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1990 Chevrolet Caprice Expansion Tank Cap

Review Fitment Notes

We have 8 expansion tank cap products to choose from for your 1990 Chevrolet Caprice, and our low-cost options range from $4.18 up to $15.95

Showing 8 of 8 Results
Dorman Expansion Tank Cap 3127-03632304 Click to Enlarge
5 Stars
Dorman 54217
Expansion Tank Cap
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Dorman Expansion Tank Cap
Part Number: 3127-03632304
Brand: Dorman
Notes: Engine Coolant Reservoir Cap
  • 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
$11.98
(1) In Stock
This Part Fits:
Catalog: F
Vehicle
1990 Chevrolet Caprice
Dorman Expansion Tank Cap 3127-05371340 Click to Enlarge
3 Stars
Dorman 82590
Expansion Tank Cap
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Dorman Expansion Tank Cap
Part Number: 3127-05371340
Brand: Dorman
Notes: Engine Coolant Reservoir Cap -- Screw On Cap; White Lettering
  • 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
$4.18
(4) In Stock
This Part Fits:
Catalog: B
Vehicle
1990 Chevrolet Caprice
DIY Solutions Expansion Tank Cap 3127-07951389 Click to Enlarge
Website Reviews
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DIY Solutions Expansion Tank Cap
Part Number: 3127-07951389
Brand: DIY Solutions
Notes: Engine Coolant Reservoir Cap
Condition: New
Shipping Options: Free Ground Shipping
$15.95
with FREE Shipping
(1) In Stock
This Part Fits:
Catalog: Q
Vehicle
1990 Chevrolet Caprice
Gates Expansion Tank Cap 3127-09149844 Click to Enlarge
Website Reviews
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Gates Expansion Tank Cap
Part Number: 3127-09149844
Brand: Gates
Notes: OE Type Radiator Cap -- 0 psi Pressure Rating
Condition: New
Shipping Options: Ground
$5.83
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1990 Chevrolet Caprice 4.3L V6 GAS
1990 Chevrolet Caprice 5.0L V8 GAS
1990 Chevrolet Caprice 5.0L V8 GAS
1990 Chevrolet Caprice 5.7L V8 GAS
AC Delco Expansion Tank Cap 3127-07330895 Click to Enlarge
3 Stars
AC Delco RC77
Expansion Tank Cap
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AC Delco Expansion Tank Cap
Part Number: 3127-07330895
Brand: AC Delco
Notes: GM Original Equipment -- New
  • 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
$11.73
(6) In Stock
This Part Fits:
Catalog: N
Vehicle
1990 Chevrolet Caprice
Motorad Expansion Tank Cap 3127-09079030 Click to Enlarge
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Motorad Expansion Tank Cap
Part Number: 3127-09079030
Brand: Motorad
Notes: Standard -- Relief pressure N/A
  • Maintains proper cooling system pressure
  • Meets all OEM specifications
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
Condition: New
Shipping Options: Ground
$4.83
(14) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1990 Chevrolet Caprice 4.3L V6
1990 Chevrolet Caprice 5.0L V8
1990 Chevrolet Caprice 5.0L V8
1990 Chevrolet Caprice 5.7L V8
Motorad Expansion Tank Cap W0133-1983812 Image is not vehicle specific
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Motorad Expansion Tank Cap
Part Number: W0133-1983812
Brand: Motorad
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$14.05
Our Price: $7.58
Out of Stock
This Part Fits:
Catalog: A
Vehicle
1990 Chevrolet Caprice
Stant Expansion Tank Cap W0133-1983812 Click to Enlarge
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Stant Expansion Tank Cap
Part Number: W0133-1983812
Brand: Stant
Notes: OE Type
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$14.05
Our Price: $6.58
Out of Stock
This Part Fits:
Catalog: A
Vehicle
1990 Chevrolet Caprice