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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Electrical Connectors
  5. Cabin Air Temperature Sensor Connector
  6. ACDelco PT178 for 1999

ACDelco PT178 Cabin Air Temperature Sensor Connector
for 1999 (please select make/model)

ACDelco PT178 Cabin Air Temperature Sensor Connector - 1999

ACDelco
Brand:ACDelco
Part Number: PT178
UPC: 00036666188912
Weight: 0.05 lbs
Condition:New



On Sale:

$27.92

Availability:
14 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco PT178 Cabin Air Temperature Sensor Connector for your 1999. Buy now and secure your purchase online!

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle's original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Protective outer coverings help provide long-lasting durability

Specifications:

Color:
Natural
Gender:
Male
Height:
1.1 in.
Length:
1.5 in.
Programming Required:
No
Shape:
Rectangular
Terminal Gender:
Female
Terminal Quantity:
4
Terminal Type:
Blade Pin
Weight (lb):
0.05 lb
Width:
1.5 in.
Wire Quantity:
4
Country of Origin:
MX

Select a vehicle to narrow ACDelco PT178 Cabin Air Temperature Sensor Connector fitment info!

Last Updated: 03/13/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Buick Park Avenue

3.8L V6 Gas OHV
2
 
Body Wiring Harness Connector
NATURAL
6 SPKR SYS(UW6)
4-WAY FEMALE)(W/LEADS
 

Buick Park Avenue



3.8L V6 Gas OHV Body Wiring Harness Connector
NATURAL
6 SPKR SYS(UW6)
4-WAY FEMALE)(W/LEADS

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Buick Park Avenue

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged
2
 
Speaker Connector
NATURAL
4-WAY FEMALE)(W/LEADS
 

Buick Park Avenue



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged Speaker Connector
NATURAL
4-WAY FEMALE)(W/LEADS

2 Per Vehicle

1999

 

1999

 
Buick Park Avenue

3.8L V6 Gas OHV Supercharged
2
 
Body Wiring Harness Connector
NATURAL
6 SPKR SYS(UW6)
4-WAY FEMALE)(W/LEADS
 

Buick Park Avenue



3.8L V6 Gas OHV Supercharged Body Wiring Harness Connector
NATURAL
6 SPKR SYS(UW6)
4-WAY FEMALE)(W/LEADS

2 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

2001

 

2000

 

1999

 

1998

 

1997

 
Cadillac Catera

3.0L V6 Gas DOHC
1
 
Keyless Entry Module Connector
NATURAL
4-WAY FEMALE)(W/LEADS
 

Cadillac Catera



3.0L V6 Gas DOHC Keyless Entry Module Connector
NATURAL
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Cadillac DeVille

4.6L V8 Gas DOHC
2
 
Center High Mount Stop Light Connector
NATURAL
4-WAY FEMALE)(W/LEADS
 

Cadillac DeVille



4.6L V8 Gas DOHC Center High Mount Stop Light Connector
NATURAL
4-WAY FEMALE)(W/LEADS

2 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Cadillac Eldorado

4.6L V8 Gas DOHC
2
 
Variable Assist Power Steering Module Connector
NATURAL
4-WAY FEMALE)(W/LEADS
 

Cadillac Eldorado



4.6L V8 Gas DOHC Variable Assist Power Steering Module Connector
NATURAL
4-WAY FEMALE)(W/LEADS

2 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
 

Cadillac Escalade



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

Cadillac Escalade



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS
 

Chevrolet Blazer



4.3L V6 Gas OHV Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS
 

Chevrolet Blazer



4.3L V6 Gas OHV NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

1999

 

1999

 
Chevrolet K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
2 Doors
 

Chevrolet K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
Chevrolet K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
3 Doors
 

Chevrolet K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
3 Doors

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Chevrolet K1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

Chevrolet K1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Chevrolet K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

Chevrolet K2500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Chevrolet K2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

Chevrolet K2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1999

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet Silverado 2500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Fog Light Switch Connector
RR
NATURAL
4-WAY FEMALE)(W/LEADS
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Fog Light Switch Connector
RR
NATURAL
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

1999

 

1999

 
Chevrolet Silverado 2500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD
 

Chevrolet Tahoe



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD

1 Per Vehicle

1999

 

1999

 
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
Sport Utility
4 Doors
Wheel Base 117.5 In.
4WD
 

Chevrolet Tahoe



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
Sport Utility
4 Doors
Wheel Base 117.5 In.
4WD

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD
 

Chevrolet Tahoe



6.5L V8 Diesel OHV Turbo Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD

1 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS
 

GMC Jimmy



4.3L V6 Gas OHV Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS
 

GMC Jimmy



4.3L V6 Gas OHV NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

1999

 

1999

 
GMC K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
2 Doors
 

GMC K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
2 Doors

1 Per Vehicle

1999

 

1999

 
GMC K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
3 Doors
 

GMC K1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
Extended Cab Pickup
3 Doors

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
GMC K1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

GMC K1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
GMC K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

GMC K2500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
GMC K2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
 

GMC K2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)

1 Per Vehicle

1999

 

1999

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
GMC Sierra 2500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Fog Light Switch Connector
RR
NATURAL
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 2500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Fog Light Switch Connector
RR
NATURAL
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

1999

 

1999

 
GMC Sierra 2500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD
 

GMC Sierra 2500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
I/P HARN
4-WAY FEMALE)(W/LEADS
4WD

1 Per Vehicle

1999

 

1999

 
GMC Yukon

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
4WD
 

GMC Yukon



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
4WD

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
GMC Yukon

5.7L V8 Gas OHV
1
 
Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD
 

GMC Yukon



5.7L V8 Gas OHV Transfer Case Selector Switch Connector
NATURAL
4-WAY FEMALE)(W/LEADS
2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8)
4WD

1 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS
 

Oldsmobile Bravada



4.3L V6 Gas OHV Door Jamb Switch Connector
NATURAL
HARN ASM-E/GATE WRG
END GATE(E55)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS
 

Oldsmobile Bravada



4.3L V6 Gas OHV NATURAL
I/S RR VIEW MIR,LIGHT SENSITIVE(DD8)
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

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