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Replacement and OEM Parts for Chevrolet G20 Radiator Cap
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Chevrolet G20 Radiator Cap

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Cooling Systems, Fans & Radiators
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17 Products found

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  • OEM (Genuine) Chevrolet G20 Filler Cap

    PartNumber: 10409635
    OEM Chevrolet G20 Filler Cap - 10409635
    Product Specifications
    • Other Names: Cap, Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.4 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6410785, 10283897, 06410785, 15953298
    • Part Description: Chevrolet G20 Filler Cap
    More Info
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for Chevrolet G20 - 31518

    Gates® Engine Coolant Safety Release Radiator Cap for Chevrolet G20

    PartNumber: 31518
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Part Number: 50237
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053020458
    • Part Description: Chevrolet G20 Engine Coolant Safety Release Radiator Cap
    More Info
    $7.17
  • OEM (Genuine) Chevrolet G20 Recovery Tank Cap

    PartNumber: 25730221
    OEM Chevrolet G20 Recovery Tank Cap - 25730221
    Product Specifications
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25723953, 25713159, 25697430
    • Part Description: Chevrolet G20 Recovery Tank Cap
    More Info
    $13.42 MSRP: $24.38
    You Save: $10.96 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for Chevrolet G20 - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for Chevrolet G20

    PartNumber: 31516
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053114898
    • Part Description: Chevrolet G20 Engine Coolant Safety Release Radiator Cap
    More Info
    $6.73
  • OEM (Genuine) Chevrolet G20 Radiator Cap

    PartNumber: 6410785
    OEM Chevrolet G20 Radiator Cap - 6410785
    Product Specifications
    • Other Names: Radiator Cap
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 10409635
    • Part Description: Chevrolet G20 Radiator Cap
    More Info
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Replacement Radiator Cap for Chevrolet G20 - 31521

    Gates® Engine Coolant Replacement Radiator Cap for Chevrolet G20

    PartNumber: 31521
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 10 psi
    • SAE Pressure Range: 9-11 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053108538
    • Part Description: Chevrolet G20 Engine Coolant Replacement Radiator Cap
    More Info
    $4.54
  • OEM (Genuine) Chevrolet G20 Cap

    PartNumber: 6410619
    OEM Chevrolet G20 Cap - 6410619
    Product Specifications
    • Other Names: Cap
    • Item Dimensions: 2.0 x 2.0 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet G20 Cap
    More Info
    $10.16 MSRP: $18.37
    You Save: $8.21 (45%)
  • Gates Engine Coolant Replacement Radiator Cap for Chevrolet G20 - 31523

    Gates® Engine Coolant Replacement Radiator Cap for Chevrolet G20

    PartNumber: 31523
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053114881
    • Part Description: Chevrolet G20 Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • Gates Engine Coolant Replacement Radiator Cap for Chevrolet G20 - 31528

    Gates® Engine Coolant Replacement Radiator Cap for Chevrolet G20

    PartNumber: 31528
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020489
    • Part Description: Chevrolet G20 Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10230

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10230
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 11531486703, 11171100848, 17111468060, 4596444AA, 5278697AA, 4592098, 05278697AA, 52014479AA, 04596444AA, 5191233AA, 04693175AA, 4693175, 5086226AA, 5352594, F4TZ8100B, FIVH8100BA, F1VY8100B, E9DZ8100A, F47H8100AB, 5-21450-002-1, 9-21450-610-0, 8-94228-74
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001305
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10231

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10231
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 55111074AA, 5352954, 55111074AB, 52079880AA, J5352954, 4677493AA, 4039936, 3781830, 3412851, 4266968, 4401493, 3673891, 3574154, 4140464, 2998982, 5017468AA, J5358177, 4266441, 4682828, J5900584, 5900584, E2FZ8100A, E6DZ8100B, E1FZ8100A, D7AZ8100A, E6LY81
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001312
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10237

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10237
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 8159971450
    • Pressure: 10 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001374
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info
  • Gates Engine Coolant Replacement Reservoir Cap for Chevrolet G20 - 31312

    Gates® Engine Coolant Replacement Reservoir Cap for Chevrolet G20

    PartNumber: 31312
    Product Specifications
    • Cap Depth: 0.97 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 0.97 in
    • Filler Neck Inside Diameter: 1.37 in
    • Filler Neck Outside Diameter: 51 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 0 psi
    • SAE Pressure Range: 0 psi
    • Shell Diameter: 1.91 in
    • UPC: 072053019919
    • Part Description: Chevrolet G20 Engine Coolant Replacement Reservoir Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10330

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10330
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 16 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002302
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info
  • OEM (Genuine) Chevrolet G20 Cap-Coolant Recovery Reservoir

    PartNumber: 15630112
    OEM Chevrolet G20 Cap-Coolant Recovery Reservoir - 15630112
    Product Specifications
    • Item Dimensions: 6.2 x 3.1 x 3.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet G20 Cap-Coolant Recovery Reservoir
    More Info
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10331

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10331
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 16 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002319
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Chevrolet G20 - 10337

    STANT® Engine Coolant Radiator Cap for Chevrolet G20

    PartNumber: 10337
    Product Specifications
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 10 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342040700
    • Part Description: Chevrolet G20 Engine Coolant Radiator Cap
    More Info

About Chevrolet G20 Radiator Cap

The Chevrolet G20 is a sports van made by General Motors from 1971 to 1996 model year. It is one of the most classic van models in history and has been produced for almost 60 years, including its successor. The Chevrolet G20 provides affordable and reliable parts for car buyers, such as the radiator cap. It is vital to the car as it seals the radiator and maintains the pressure. The radiator cap prevents a lot of damage to the radiator hoses as well as the tank. Any kind of damage to those components can cause them to collapse.
The Chevrolet G20 has lots of parts with impressive performance. But the radiator cap still needs repair and maintenance after a long time of usage. The removal process of a Chevrolet G20 radiator cap is as follows. Disconnect the negative battery terminal, allow the radiator to cool down before attempting any removal, and twist the cap counterclockwise to remove the radiator cap. The most common radiator cap pressures include 16 PSI, 15 PSI, 13 PSI, and 10 PSI. Consumers can get great Chevrolet G20 products and services online 24 hours a day and 7 days a week. Get helpful Chevrolet G20 parts at a low price with just a few clicks.

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