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ACDelco 16103M HVAC Heater Hose


Brand:	ACDelco
Part Number:	16103M
UPC:	00021625238203
Weight:	0.45 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 16103M HVAC Heater Hose for your vehicle. Buy now and secure your purchase online!

ACDelco Professional, premium aftermarket Molded Heater Hoses are specially designed, factory-molded hoses to fit today's smaller, tighter-fitting engine compartments. The hoses are GM OE style, meaning they are molded into the GM Original Equipment style and shape. The hoses are composed of a proprietary blend of EPDM rubber, which is a superior blend of synthetic rubber that is more pliable, ensures a longer hose life, and helps resist electrochemical degradation (ECD), the leading cause of hose failure. ACDelco Professional Molded Heater Hoses are temperature rated from -40 degrees Fahrenheit to 275 degrees Fahrenheit (-40 degrees Celsius to 135 degrees Celsius) and can be used for coolant, water, and air applications and are also approved for Marine applications. Do not use for fuel or oil transfer applications. These premium aftermarket replacement molded heater hoses are manufactured to meet your expectations for fit, form, and function. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Built to meet the latest demands, ACDelco's Belts and Hoses line includes automotive belts and hoses, tensioners, pulleys, and kits. ACDelco offers a wide variety of Professional premium, aftermarket parts, and a select offering of GM Original Equipment Belts that fit a variety of vehicles on the road today.

When it comes to replacing your Belts, ACDelco offers a full line of Professional, premium aftermarket Belt products. To help make part replacement simple and precise, ACDelco also offers pulleys, tensioners, and kits. ACDelco Professional, premium aftermarket belts fit both GM and Non GM vehicles.

Features and Benefits:

Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
Has all the quality features of a regular coolant hose for interchangeable use
Installs without buckling, bending out of shape, or straining at the connection for easy installation
Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles
Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory
– Examine hoses every 12 months. Look for leaks, cracks, or rot. Replace when showing signs of wear.
– Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
– Periodically remove bugs, leaves, and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
– Though electrochemical degradation occurs from the inside out, you can feel for voids, cracks, or weak spots. Squeeze the hose with your thumb and two or three fingers. If you're not sure, remove the hose and check it visually.
– Tighten any loose clamps. Replace clamps when replacing hoses.

Specifications:

Branch Quantity:

Clamps Included:

Color:

Black

Contains Spring:

End 1 Inside Diameter:

0.62 in.

End 2 Inside Diameter:

0.62 in.

Height:

1.2 in.

Hose Material:

Reinforced Rubber

Hose Shape:

MOLDED_ASSEMBLY

Length:

15.9 in.

Material:

Reinforced Rubber

Measurements:

5/8 in x 15 29/32 in

Product Type:

Molded

Original Equipment Replacement:

Yes

Programming Required:

Universal Or Specific Fit:

Specific

Usage Chart:

PL35_UC_AutoHoses.jpg

Weight:

.45 lb

Width:

1.2 in.

Manufacturer Warranty:

Limited Lifetime as long as original purchaser owns vehicle. (Parts Only)

Select a vehicle to narrow ACDelco 16103M HVAC Heater Hose fitment info!

Last Updated: 01/24/2023

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet Express 1500

5.3L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 1500

5.3L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2020

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Outlet

Professional-Molded

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

2017

Chevrolet Express 2500

4.8L V8 Flex OHV

1 Auxiliary Heater Outlet

Professional-Molded
Cut to fit

Chevrolet Express 2500

4.8L V8 Flex OHV

Auxiliary Heater Outlet Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 2500

4.8L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 2500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 2500

6.0L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2020

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Outlet

Professional-Molded

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

2017

Chevrolet Express 3500

4.8L V8 Flex OHV

1 Auxiliary Heater Outlet

Professional-Molded
Cut to fit

Chevrolet Express 3500

4.8L V8 Flex OHV

Auxiliary Heater Outlet Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 3500

4.8L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 3500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 3500

6.0L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

Chevrolet Express 3500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

1995

Chevrolet G10

5.0L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G10

5.0L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

Chevrolet G10

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G10

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

Chevrolet G20

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G20

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

Chevrolet G20

6.5L V8 Diesel OHV

1 Heater Inlet

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G20

6.5L V8 Diesel OHV

Heater Inlet Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

Chevrolet G20

6.5L V8 Diesel OHV

1 Heater To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G20

6.5L V8 Diesel OHV

Heater To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1993

Chevrolet G20

6.2L V8 Diesel OHV

1 Valve To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G20

6.2L V8 Diesel OHV

Valve To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1992

Chevrolet G20

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G20

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

Chevrolet G20

6.2L V8 Diesel OHV

1 Pipe-2 To Valve

Professional-Molded
W/O A.C.
W/Aux. Heater

Chevrolet G20

6.2L V8 Diesel OHV

Pipe-2 To Valve Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

Chevrolet G20

6.2L V8 Diesel OHV

1 Heater To Pipe-1

Professional-Molded
W/O A.C.
W/Aux. Heater

Chevrolet G20

6.2L V8 Diesel OHV

Heater To Pipe-1 Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

Chevrolet G20

6.2L V8 Diesel OHV

1 Pipe To Auxiliary Heater Valve

Professional-Molded

Chevrolet G20

6.2L V8 Diesel OHV

Pipe To Auxiliary Heater Valve Professional-Molded

1 Per Vehicle

1996

Chevrolet G30

6.5L V8 Diesel OHV

1 Heater To Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G30

6.5L V8 Diesel OHV

Heater To Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

Chevrolet G30

5.7L V8 CNG OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G30

5.7L V8 CNG OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

Chevrolet G30

6.5L V8 Diesel OHV

1 Heater Inlet

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G30

6.5L V8 Diesel OHV

Heater Inlet Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

Chevrolet G30

6.5L V8 Diesel OHV

1 Heater To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G30

6.5L V8 Diesel OHV

Heater To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1993

Chevrolet G30

6.2L V8 Diesel OHV

1 Valve To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

Chevrolet G30

6.2L V8 Diesel OHV

Valve To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1992

Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

Chevrolet G30

6.2L V8 Diesel OHV

1 Pipe-2 To Valve

Professional-Molded
W/O A.C.
W/Aux. Heater

Chevrolet G30

6.2L V8 Diesel OHV

Pipe-2 To Valve Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

Chevrolet G30

6.2L V8 Diesel OHV

1 Heater To Pipe-1

Professional-Molded
W/O A.C.
W/Aux. Heater

Chevrolet G30

6.2L V8 Diesel OHV

Heater To Pipe-1 Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

Chevrolet G30

6.2L V8 Diesel OHV

1 Pipe To Auxiliary Heater Valve

Professional-Molded

Chevrolet G30

6.2L V8 Diesel OHV

Pipe To Auxiliary Heater Valve Professional-Molded

1 Per Vehicle

Chevrolet GP3500

5.7L V8 Gas

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

Chevrolet GP3500

5.7L V8 Gas

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1996

Chevrolet Lumina APV

3.4L V6 Gas OHV

1 Heater To Pipe

Professional-Molded
W/O Aux. Heater

Chevrolet Lumina APV

3.4L V6 Gas OHV

Heater To Pipe Professional-Molded
W/O Aux. Heater

1 Per Vehicle

2001

Ford Explorer

5.0L V8 Gas OHV

1 Pipe-2 To Heater Valve

Professional-Molded

Ford Explorer

5.0L V8 Gas OHV

Pipe-2 To Heater Valve Professional-Molded

1 Per Vehicle

2000

Ford Explorer

5.0L V8 Gas OHV

1 Pipe-2 To Valve

Professional-Molded

Ford Explorer

5.0L V8 Gas OHV

Pipe-2 To Valve Professional-Molded

1 Per Vehicle

1999

Ford Explorer

5.0L V8 Gas OHV

1 Pipe-2 To Heater Valve

Professional-Molded

Ford Explorer

5.0L V8 Gas OHV

Pipe-2 To Heater Valve Professional-Molded

1 Per Vehicle

1995

GMC G1500

5.0L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G1500

5.0L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

GMC G1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

GMC G2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

GMC G2500

6.5L V8 Diesel OHV

1 Heater Inlet

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G2500

6.5L V8 Diesel OHV

Heater Inlet Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

GMC G2500

6.5L V8 Diesel OHV

1 Heater To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G2500

6.5L V8 Diesel OHV

Heater To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1993

GMC G2500

6.2L V8 Diesel OHV

1 Valve To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G2500

6.2L V8 Diesel OHV

Valve To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1992

GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

GMC G2500

6.2L V8 Diesel OHV

1 Pipe-2 To Valve

Professional-Molded
W/O A.C.
W/Aux. Heater

GMC G2500

6.2L V8 Diesel OHV

Pipe-2 To Valve Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

GMC G2500

6.2L V8 Diesel OHV

1 Heater To Pipe-1

Professional-Molded
W/O A.C.
W/Aux. Heater

GMC G2500

6.2L V8 Diesel OHV

Heater To Pipe-1 Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

GMC G2500

6.2L V8 Diesel OHV

1 Pipe To Auxiliary Heater Valve

Professional-Molded

GMC G2500

6.2L V8 Diesel OHV

Pipe To Auxiliary Heater Valve Professional-Molded

1 Per Vehicle

1996

GMC G3500

6.5L V8 Diesel OHV

1 Heater To Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G3500

6.5L V8 Diesel OHV

Heater To Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

GMC G3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G3500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1995

GMC G3500

6.5L V8 Diesel OHV

1 Heater Inlet

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G3500

6.5L V8 Diesel OHV

Heater Inlet Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

GMC G3500

6.5L V8 Diesel OHV

1 Heater To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G3500

6.5L V8 Diesel OHV

Heater To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1993

GMC G3500

6.2L V8 Diesel OHV

1 Valve To Intake Manifold

Professional-Molded
W/O Aux. Heater
W/O A.C.

GMC G3500

6.2L V8 Diesel OHV

Valve To Intake Manifold Professional-Molded
W/O Aux. Heater
W/O A.C.

1 Per Vehicle

1992

GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

1 Heater To Intake Manifold

Professional-Molded
W/O A.C.

GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

Heater To Intake Manifold Professional-Molded
W/O A.C.

1 Per Vehicle

1992

GMC G3500

6.2L V8 Diesel OHV

1 Pipe-2 To Valve

Professional-Molded
W/O A.C.
W/Aux. Heater

GMC G3500

6.2L V8 Diesel OHV

Pipe-2 To Valve Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

GMC G3500

6.2L V8 Diesel OHV

1 Heater To Pipe-1

Professional-Molded
W/O A.C.
W/Aux. Heater

GMC G3500

6.2L V8 Diesel OHV

Heater To Pipe-1 Professional-Molded
W/O A.C.
W/Aux. Heater

1 Per Vehicle

GMC G3500

6.2L V8 Diesel OHV

1 Pipe To Auxiliary Heater Valve

Professional-Molded

GMC G3500

6.2L V8 Diesel OHV

Pipe To Auxiliary Heater Valve Professional-Molded

1 Per Vehicle

GMC Savana 1500

5.3L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 1500

5.3L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2005

GMC Savana 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/A.C.
Cut to fit

GMC Savana 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/A.C.
Cut to fit

1 Per Vehicle

2004

GMC Savana 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2003

GMC Savana 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

GMC Savana 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

1 Per Vehicle

2003

GMC Savana 1500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

GMC Savana 1500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

1 Per Vehicle

2018

GMC Savana 2500

6.0L V8 CNG OHV

1 Auxiliary Heater Outlet

Professional-Molded

GMC Savana 2500

6.0L V8 CNG OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Outlet

Professional-Molded

GMC Savana 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

GMC Savana 2500

4.8L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

4.8L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

6.0L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2005

GMC Savana 2500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/A.C.
Cut to fit

GMC Savana 2500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/A.C.
Cut to fit

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2004

GMC Savana 2500

5.3L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 2500

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2003

GMC Savana 2500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

GMC Savana 2500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

1 Per Vehicle

2003

GMC Savana 2500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

GMC Savana 2500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

1 Per Vehicle

2018

GMC Savana 3500

6.0L V8 CNG OHV

1 Auxiliary Heater Outlet

Professional-Molded

GMC Savana 3500

6.0L V8 CNG OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Outlet

Professional-Molded

GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

GMC Savana 3500

4.8L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 3500

4.8L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 3500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 3500

6.0L V8 Flex OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 3500

6.0L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
Cut to fit

GMC Savana 3500

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

2003

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/Aux. Heater
W/A.C.
Cut to fit

1 Per Vehicle

2003

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 Auxiliary Heater Pipe-1 To Engine

Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
W/O A.C.
W/Aux. Heater
Cut to fit

1 Per Vehicle

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC

1 Auxiliary Radiator Outlet

Professional-Molded
Cut to fit

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC

Auxiliary Radiator Outlet Professional-Molded
Cut to fit

1 Per Vehicle

Mercury Mountaineer

5.0L V8 Gas OHV

1 Pipe-2 To Heater Valve

Professional-Molded

Mercury Mountaineer

5.0L V8 Gas OHV

Pipe-2 To Heater Valve Professional-Molded

1 Per Vehicle

1996

Oldsmobile Silhouette

3.4L V6 Gas OHV

1 Heater To Pipe

Professional-Molded
W/O Aux. Heater

Oldsmobile Silhouette

3.4L V6 Gas OHV

Heater To Pipe Professional-Molded
W/O Aux. Heater

1 Per Vehicle

1996

Pontiac Trans Sport

3.4L V6 Gas OHV

1 Heater To Pipe

Professional-Molded
W/O Aux. Heater

Pontiac Trans Sport

3.4L V6 Gas OHV

Heater To Pipe Professional-Molded
W/O Aux. Heater

1 Per Vehicle

ACDelco 16103M HVAC Heater Hose

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow ACDelco 16103M HVAC Heater Hose fitment info!

Chevrolet Express 1500 5.3L V8 Flex OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 1500

5.3L V8 Flex OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 1500 5.3L V8 Gas OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 1500

5.3L V8 Gas OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Auxiliary Heater Outlet

Professional-Molded

Chevrolet Express 2500

6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV Auxiliary Heater Outlet Professional-Molded 1 Per Vehicle

Chevrolet Express 2500 4.8L V8 Flex OHV

1

Auxiliary Heater Outlet

Professional-MoldedCut to fit

Chevrolet Express 2500

4.8L V8 Flex OHV Auxiliary Heater Outlet Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 4.8L V8 Flex OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 2500

4.8L V8 Flex OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 2500

6.0L V8 CNG OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 Flex OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 2500

6.0L V8 Flex OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 4.8L V8 Gas OHV,6.0L V8 Gas OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 2500

4.8L V8 Gas OHV,6.0L V8 Gas OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 2500 5.3L V8 Gas OHV,6.0L V8 CNG OHV

1

Auxiliary Heater Pipe-1 To Engine

Professional-MoldedCut to fit

Chevrolet Express 2500

5.3L V8 Gas OHV,6.0L V8 CNG OHV Auxiliary Heater Pipe-1 To Engine Professional-MoldedCut to fit 1 Per Vehicle

Chevrolet Express 3500 6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Chevrolet Express 1500

5.3L V8 Flex OHV

Professional-Molded
Cut to fit

5.3L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

Professional-Molded
Cut to fit

5.3L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Auxiliary Heater Outlet Professional-Molded

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

Professional-Molded
Cut to fit

4.8L V8 Flex OHV

Auxiliary Heater Outlet Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

Professional-Molded
Cut to fit

4.8L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

Professional-Molded
Cut to fit

6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

Professional-Molded
Cut to fit

6.0L V8 Flex OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Professional-Molded
Cut to fit

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Professional-Molded
Cut to fit

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Auxiliary Heater Pipe-1 To Engine Professional-Molded
Cut to fit

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV