Dayco 71878 upper radiator coolant hose for the 1996-2005 Chevrolet Blazer and other vehicles carries coolant between the engine and the radiator. This Dayco radiator coolant hose is a direct-fit replacement for the vehicles it covers.
- Protective sleeve included
- Heat shield included
- Single I.D. hose type
- Made to SAE J20R4 Class D-1 and SAE J1684 Type EC
Quick facts
- Part: Dayco 71878 radiator coolant hose
- Fits: the 1996-2005 Chevrolet Blazer and other vehicles
- Position: Upper
A hose that leaks, feels soft or looks swollen or cracked, along with coolant loss or overheating, can mean it needs replacing. A thermostat, radiator cap, water pump or the radiator itself can be behind those signs too, so find the cause before you buy a hose. Look the hose over only with the engine off and cool.
Fits
This upper hose is built for the 1996-2005 Chevrolet Blazer, the 1996-2005 GMC Jimmy, the 1996-2004 Chevrolet S10 and many other vehicles.
Specifications
Fit and size
- Position: Upper
- Quantity per vehicle: 1
Build and materials
- Hose type: Single I.D. hose
- Protective sleeve: included
- Heat shield: included
- SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
In the box
One upper radiator coolant hose with its protective sleeve and heat shield. This listing holds one hose, and a vehicle takes one.
Interchange: 26302X · 22196 · 62169 · 1114 · 8848
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does the Dayco 71878 upper hose fit the 1996-2005 GMC Jimmy?
Yes. Dayco 71878 fits the 1996-2005 GMC Jimmy and the 1996-2005 Chevrolet Blazer, among other vehicles. Check your own car in the "Vehicles it fits" section.
Does this Dayco coolant hose come with a heat shield?
Yes. Dayco 71878 comes with a protective sleeve and a heat shield, and the listing is one upper hose.
Which SAE specifications does this upper radiator hose meet?
Dayco 71878 is made to SAE J20R4 Class D-1 and SAE J1684 Type EC.
What signs can mean an upper radiator hose is going bad?
Coolant leaks, a hose that looks swollen or cracked, or overheating can mean it needs replacing. Look at it only with the engine off and cool.
Can Dayco 71878 replace a hose numbered 22196?
Yes. 22196 is one of the numbers Dayco 71878 replaces.
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