Directly replaces a cracked or lost original cap
Application specific - made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit - reverse-engineered from the original equipment to fit perfectly
Excellent value - a quick, easy replacement that's less expensive than going back to the dealership

Condition: New

Package Contents 1 Coolant Cap

Color Black

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle
1987 GMC S15 Jimmy

Dorman Expansion Tank Cap

(1 Reviews)

5 Stars

Dorman 54217
Expansion Tank Cap

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Part Number: 4178-05942339

Notes: Engine Coolant Reservoir Cap

Features:

Directly replaces a cracked or lost original cap
Application specific - made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit - reverse-engineered from the original equipment to fit perfectly
Excellent value - a quick, easy replacement that's less expensive than going back to the dealership

Condition: New

Color Black

Package Contents 1 Coolant Cap

Shipping Options:
Ground

This Part Fits:

Catalog: B

Vehicle
1987 GMC S15 Jimmy

AC Delco Expansion Tank Cap

(1 Reviews)

3 Stars

AC Delco RC77
Expansion Tank Cap

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Part Number: 4178-07330895

Notes: GM Original Equipment -- New

Features:

Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: N

Vehicle
1987 GMC S15 Jimmy

Gates Expansion Tank Cap

(Read reviews)

Part Number: 4178-07649631

Notes: OE Type Radiator Cap -- 0 psi Pressure Rating

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: N

Vehicle	Engine
1987 GMC S15 Jimmy	2.5L 4 Cyl GAS
1987 GMC S15 Jimmy	2.8L V6 GAS

Motorad Expansion Tank Cap

(Read reviews)

Part Number: 4178-09079030

Notes: Standard -- Relief pressure N/A

Features:

Maintains proper cooling system pressure
Easy installation and removal
Meets all OEM specifications
100% tested to ensure proper pressure and longevity

Condition: New

Shipping Options:
Ground

This Part Fits:

Catalog: H

Vehicle	Engine
1987 GMC S15 Jimmy	2.5L 4 Cyl
1987 GMC S15 Jimmy	2.8L V6

Motorad Expansion Tank Cap

Image is not vehicle specific

(Read reviews)

Part Number: W0133-1983812

Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Part Fits:

Catalog: A

Vehicle
1987 GMC S15 Jimmy

Stant Expansion Tank Cap

(Read reviews)

Part Number: W0133-1983812

Notes: OE Type

Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Part Fits:

Catalog: A

Vehicle
1987 GMC S15 Jimmy

AC Delco Expansion Tank Cap

(1 Reviews)

3 Stars

AC Delco RC77
Expansion Tank Cap

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Part Number: 4178-05415046

Notes: GM Original Equipment -- New

Features:

Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

Condition: New

Shipping Options:
Ground

Must be purchased in quantities of 5

This Part Fits:

Catalog: B