Extreme PSI :: Cooling :: Radiator Caps

STARTING MONDAY, NOVEMBER 28TH, WE ARE ONLY ALLOWING CURBSIDE PICK UP FOR ALL LOCAL TRANSACTIONS. PLEASE CALL US AT 215-244-4295 TO PLACE THE ORDER.

Due to the recent rise in COVID-19 cases, shipping services with UPS and USPS delays may occur.

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USE COUPON CODE "5OFF-2020" DURING CHECKOUT FOR AN ADDITIONAL 5% OFF ON YOUR ENTIRE ORDER!
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ACT SALE! 30% OFF MSRP ON ALL ADVANCED CLUTCH PRODUCTS WHILE SUPPLIES LAST!

Extreme PSI will be closed in observance of Thanksgiving on Thursday Nov. 26th and Friday Nov. 27th. In addition, we will be closing at 4:00PM EST on Wednesday, November 25th.
Please note: Shipment cutoff times on Wednesday, November 25th will be at 3:00 PM EST. Regular shipment schedules will continue on Monday, November 28th.

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 24 hours
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
Out of stock
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: $19.95
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 24 hours
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Out of stock