Griffin Radiator Caps

3.85 out of 5 stars 46 Customer Reviews

These Griffin radiator caps are precision-machined and are made for years of use. They come in a variety of pressure ratings and styles for various needs.

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Griffin Radiator Caps KM-84

Radiator Cap, Aluminum, Silver Anodized, Hexagon, 17 psi, Each

Part Number: GRI-KM84

3.79 out of 5 stars ( 34 )

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Griffin Radiator Caps KM-60

Radiator Cap, Steel, Natural, Round, Standard, Racing, 22/24 psi, Each

Part Number: GRI-KM-60

4.2 out of 5 stars ( 5 )

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Griffin Radiator Caps KM-86

Cap, Radiator, Griffin Logo Billet Polished Alum Cap - 17 lbs.,

Part Number: GRI-KM86

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Griffin Radiator Caps KM-65

Radiator Cap, Steel, Natural, Round, Standard, Mini, 22/24 psi, Each

Part Number: GRI-KM65

Not Yet Reviewed

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