Extreme PSI :: Cooling :: Radiator Caps

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We are experiencing higher than average order volume and this may cause delays on shipments.
In addition, there are delivery days with US Post Office and UPS shipments due to the pandemic. We apologize for any inconvenience.

Radiator Caps

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Radiator Caps

Mishimoto Carbon Fiber 1.3 Bar Radiator Cap Small (Fits most Imports)
Mishimoto Carbon Fiber 1.3 Bar Radiator Cap Small (Fits most Imports)
Price: $31.95
MSRP: $40.00 (save 20%)
Ships in 24 hours
Mishimoto High Pressure 1.3 Bar Radiator Cap Large (Fits most Domestic)
Mishimoto High Pressure 1.3 Bar Radiator Cap Large (Fits most Domestic)
Price: $19.95
MSRP: $25.00 (save 20%)
Ships in 24 hours
Mishimoto High Pressure 1.3 Bar Radiator Cap Small (Fits most Imports)
Mishimoto High Pressure 1.3 Bar Radiator Cap Small (Fits most Imports)
Price: $19.95
MSRP: $25.00 (save 20%)
Ships in 4-7 Days
Mishimoto Temperature Gauge 1.3 Bar Radiator Cap: Large (Fits most Domestic)
Mishimoto Temperature Gauge 1.3 Bar Radiator Cap: Large (Fits most Domestic)
Price: $50.95
MSRP: $65.00 (save 22%)
Ships in 24 hours
Mishimoto Temperature Gauge 1.3 Bar Radiator Cap: Small (Fits most Imports)
Mishimoto Temperature Gauge 1.3 Bar Radiator Cap: Small (Fits most Imports)
Price: $50.95
MSRP: $65.00 (save 22%)
Ships in 24 hours
Out of stock
Out of stock
Out of stock
Greddy Radiator Cap 1.3kg/cm2: Type N (Most Honda, Some Toyota)
Greddy Radiator Cap 1.3kg/cm2: Type N (Most Honda, Some Toyota)
Price: $33.25
MSRP: $35.00 (save 5%)
Ships in 24 hours
Out of stock
Power Enterprise Radiator Cap 1.3kg/cm2: Type T (Most Honda, Some Toyota) *SALE*
Power Enterprise Radiator Cap 1.3kg/cm2: Type T (Most Honda, Some Toyota) *SALE*
Price: $20.00
MSRP: $25.00 (save 20%)
Ships in 24 hours
Out of stock
Apexi GT Radiator Cap 1.3kg/cm2: Type 2 (Most Honda, Some Toyota)
Apexi GT Radiator Cap 1.3kg/cm2: Type 2 (Most Honda, Some Toyota)
Price: $25.00
Ships in 24 hours
Koyo Type A Radiator Cap (Red / 1.3 Bar)
Koyo Type A Radiator Cap (Red / 1.3 Bar)
Price: $25.00
MSRP: $30.00 (save 17%)
Ships in 4-7 Days
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Price: $25.00
MSRP: $30.00 (save 17%)
Ships in 24 hours