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  5. Engine Coolant Bypass Hose
  6. ACDelco 20166S

ACDelco 20166S Engine Coolant Bypass Hose

ACDelco 20166S Engine Coolant Bypass Hose

ACDelco
Brand:ACDelco
Part Number: 20166S
UPC: 00021625262734
Weight: 0.29 lbs
Condition:New



On Sale:

$20.16

Availability:
3 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 20166S Engine Coolant Bypass Hose for your vehicle. Buy now and secure your purchase online!

ACDelco Professional Molded Coolant Hose is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, and/or starting and charging. This premium aftermarket hose is manufactured to meet or exceed your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco

Specifications:

Branch Quantity:
0
Centerline Length (mm):
142 mm
Color:
Black
Contains Spring:
No
End 1 Inside Diameter:
1.38 in.
End 1 Inside Diameter:
35.0 mm
End 2 Inside Diameter:
1.38 in.
End 2 Inside Diameter:
35.0 mm
Hose Shape:
Molded Assembly
Material:
Reinforced Rubber
Measurements:
1 3/8 in x 5 19/32
Protective Sleeve Attached:
No
Country of Origin:
US

Select a vehicle to narrow ACDelco 20166S Engine Coolant Bypass Hose fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet B60

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Chevrolet B60



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C60

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Chevrolet C60



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C70

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Chevrolet C70



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet P60

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Chevrolet P60



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford B600

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford B600



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford B700

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford B700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford C600

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Ford C600



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford C700

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford C700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford C800

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford C800



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Ford CT800D

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Ford CT800D



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford F600

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford F600



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1986

 

1986

 
Ford F600

6.6L L6 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford F600



6.6L L6 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford F700

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford F700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Ford F800

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

Ford F800



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Ford FT900

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Ford FT900



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Ford LN600

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Ford LN600



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Ford LN700

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

Ford LN700



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC B6000

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

GMC B6000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC C6000

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

GMC C6000



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C7000

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Right (Passenger)
 
Gold-Molded
 

GMC C7000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Gold-Molded

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC P6000

8.2L V8 Diesel
1
 
Right (Passenger)
 
Gold-Molded
 

GMC P6000



8.2L V8 Diesel

Right (Passenger) Gold-Molded

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1989

 

1988

 

1987

 

1986

 
Nissan D21

3.0L V6 Gas SOHC
1
 
Upper - Pipe To Radiator
 
Radiator Coolant Hose
Gold-Molded
 

Nissan D21



3.0L V6 Gas SOHC

Upper - Pipe To Radiator Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Nissan Pathfinder

3.0L V6 Gas SOHC
1
 
Upper - Pipe To Radiator
 
Radiator Coolant Hose
Gold-Molded
 

Nissan Pathfinder



3.0L V6 Gas SOHC

Upper - Pipe To Radiator Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Nissan Pulsar NX

1.8L L4 Gas DOHC
1
 
Lower - Engine To Pipe
 
Radiator Coolant Hose
Gold-Molded
Cut to fit
 

Nissan Pulsar NX



1.8L L4 Gas DOHC

Lower - Engine To Pipe Radiator Coolant Hose
Gold-Molded
Cut to fit

1 Per Vehicle

1987

 

1987

 
Nissan Pulsar NX

1.6L L4 Gas DOHC
1
 
Lower - Pipe To Engine
 
Radiator Coolant Hose
Gold-Molded
Cut to fit
Eng: CA16DE
 

Nissan Pulsar NX



1.6L L4 Gas DOHC

Lower - Pipe To Engine Radiator Coolant Hose
Gold-Molded
Cut to fit
Eng: CA16DE

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Saab 900

2.1L L4 Gas DOHC
1
 
Upper - Pipe To Thermostat
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.1L L4 Gas DOHC

Upper - Pipe To Thermostat Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Saab 900

2.0L L4 Gas DOHC Turbo
1
 
Upper - Pipe To Thermostat
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.0L L4 Gas DOHC Turbo

Upper - Pipe To Thermostat Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1990

 

1990

 
Saab 900

2.0L L4 Gas DOHC
1
 
Upper - Pipe To Thermostat
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.0L L4 Gas DOHC

Upper - Pipe To Thermostat Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1989

 

1988

 

1987

 

1986

 
Saab 900

2.0L L4 Gas DOHC,
2.0L L4 Gas DOHC Turbo
1
 
Upper - Engine To Pipe
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.0L L4 Gas DOHC,
2.0L L4 Gas DOHC Turbo

Upper - Engine To Pipe Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Saab 900

2.0L L4 Gas SOHC
1
 
Upper - Engine To Pipe
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.0L L4 Gas SOHC

Upper - Engine To Pipe Radiator Coolant Hose
Gold-Molded

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1984

 

1983

 

1982

 

1981

 
Saab 900

2.0L L4 Gas SOHC Turbo
1
 
Upper - Engine To Pipe
 
Radiator Coolant Hose
Gold-Molded
 

Saab 900



2.0L L4 Gas SOHC Turbo

Upper - Engine To Pipe Radiator Coolant Hose
Gold-Molded

1 Per Vehicle


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