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  2. Auto Parts
  3. Belts and Cooling
  4. Hoses and Pipes
  5. Engine Coolant Bypass Hose
  6. Gates 21457

Gates 21457 Engine Coolant Bypass Hose

Gates 21457 Engine Coolant Bypass Hose
Gates 21457 Engine Coolant Bypass Hose Image 1
Gates 21457 Engine Coolant Bypass Hose

Gates
Brand:Gates
Part Number: 21457
UPC: 072053058109
Weight: 0.29 lbs
Condition:New



On Sale:

$17.58

Availability:
3 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Gates 21457 Engine Coolant Bypass Hose for your vehicle. Buy now and secure your purchase online!

Our Molded Coolant Hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, money and energy from going to your OE dealer for radiator hose replacements. Gates' molded coolant hose line is the most comprehensive line on the replacement market.

Features and Benefits:

  • Caution: Do not use for fuel or oil transfer applications
  • EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • Specifically-engineered materials resist collapse under vacuum
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)

Specifications:

Branch Quantity:
0
Centerline Length:
142 mm
Centerline Length:
5.6 in.
Contains Spring:
No
End 1 Inside Diameter:
1.38 in.
End 1 Inside Diameter:
35 mm
End 2 Inside Diameter:
1.38 in.
End 2 Inside Diameter:
35 mm
Material:
EPDM
Molded:
Yes
Quick Connect Fitting Quantity:
0
ACDelco #:
20166S
Allis Chalmers #:
4028681
Atlas (Canada) #:
MH-4457
Bolens #:
1862358
CARQUEST #:
21457
Canadian Tire #:
14-2118-8
Datsun/Nissan #:
2104755M01
Datsun/Nissan #:
2150209G00
Datsun/Nissan #:
2150209G10
Deutz-allis #:
74028681
Duralast #:
F11019
Food Machine #:
142310100510
Food Machine #:
1872527
General Motors #:
8920080
Goodyear #:
63040
Hyster #:
0982332
Kubota #:
1532172941
Motorcraft #:
KM-2176
NAPA Belts/Hose #:
8171
Saab #:
7543259
Saab #:
7546161
URO #:
URO003770
Ultralast #:
C1457
Vera #:
54-00593
Vera #:
54-01657
Country of Origin:
US

Select a vehicle to narrow Gates 21457 Engine Coolant Bypass Hose fitment info!

Last Updated: 08/13/2024

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)
 
Molded Coolant Hose
 

Chevrolet B60



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Chevrolet C60



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Chevrolet C70



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Chevrolet P60



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford B600



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford B700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford C600



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford C700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford C800



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Ford CT800D

8.2L V8 Diesel
1
 
Right (Passenger)
 
Molded Coolant Hose
 

Ford CT800D



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford F600



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

1 Per Vehicle

1986

 

1986

 
Ford F600

6.6L L6 Diesel Turbo
1
 
Right (Passenger)
 
Molded Coolant Hose
 

Ford F600



6.6L L6 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford F700



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

Ford F800



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Ford FT900

8.2L V8 Diesel
1
 
Right (Passenger)
 
Molded Coolant Hose
 

Ford FT900



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Ford LN600

8.2L V8 Diesel
1
 
Right (Passenger)
 
Molded Coolant Hose
 

Ford LN600



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Ford LN700

8.2L V8 Diesel
1
 
Right (Passenger)
 
Molded Coolant Hose
 

Ford LN700



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

GMC B6000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

GMC C6000



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

GMC C7000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Right (Passenger) Molded Coolant Hose

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)
 
Molded Coolant Hose
 

GMC P6000



8.2L V8 Diesel

Right (Passenger) Molded Coolant Hose

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
Molded Coolant Hose
 

Nissan D21



3.0L V6 Gas SOHC

Upper - Pipe To Radiator Radiator Coolant Hose
Molded Coolant Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Nissan Pathfinder

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

Nissan Pathfinder



3.0L V6 Gas SOHC

Upper - Pipe To Radiator Radiator Coolant Hose
Molded Coolant Hose

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Nissan Pulsar NX

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

Nissan Pulsar NX



1.8L L4 Gas DOHC

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

1 Per Vehicle

1987

 

1987

 
Nissan Pulsar NX

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

Nissan Pulsar NX



1.6L L4 Gas DOHC

Lower - Pipe To Engine Radiator Coolant Hose
Molded Coolant Hose
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
Molded Coolant Hose
 

Saab 900



2.1L L4 Gas DOHC

Upper - Pipe To Thermostat Radiator Coolant Hose
Molded Coolant Hose

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
Molded Coolant Hose
 

Saab 900



2.0L L4 Gas DOHC Turbo

Upper - Pipe To Thermostat Radiator Coolant Hose
Molded Coolant Hose

1 Per Vehicle

1990

 

1990

 
Saab 900

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

Saab 900



2.0L L4 Gas DOHC

Upper - Pipe To Thermostat Radiator Coolant Hose
Molded Coolant Hose

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
Molded Coolant Hose
 

Saab 900



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

Upper - Engine To Pipe Radiator Coolant Hose
Molded Coolant Hose

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
Molded Coolant Hose
 

Saab 900



2.0L L4 Gas SOHC

Upper - Engine To Pipe Radiator Coolant Hose
Molded Coolant Hose

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
Molded Coolant Hose
 

Saab 900



2.0L L4 Gas SOHC Turbo

Upper - Engine To Pipe Radiator Coolant Hose
Molded Coolant Hose

1 Per Vehicle