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Collection: Radiator Caps

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88 products

User 1

Radiator Caps

BLOX Racing 12-15 Honda Civic / 2013+ Toyota 86 / 2013+ Subaru BRZ Radiator Cap 1.3 Bar - Type B V2

Regular price $24.00
Sale price $24.00 Regular price $30.00
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Radiator Caps

BLOX Racing 2017+ Honda Civic Type-R / 2002+ Subaru WRX Radiator Cap 1.3 Bar - Type A V2

Regular price $24.00
Sale price $24.00 Regular price $30.00
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Radiator Caps

Moroso 1 1/4in-12 Thread Aluminum Knurled Filler Cap Kit

Regular price $9.99
Sale price $9.99 Regular price $11.26
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Radiator Caps

GReddy Type-S No Relief Radiator Cap Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota - Black

Regular price $17.10
Sale price $17.10 Regular price $18.00
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Radiator Caps

GReddy Radiator Cap Type-S 1.3 - Polished

Regular price $23.75
Sale price $23.75 Regular price $25.00
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Radiator Caps

GReddy Type-N 1.3 Radiator Cap Most Honda / Some Toyota - Polished

Regular price $23.75
Sale price $23.75 Regular price $25.00
User 1

Radiator Caps

GReddy Type-S 1.3 Radiator Cap Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota - Black

Regular price $23.75
Sale price $23.75 Regular price $25.00
User 1

Radiator Caps

GReddy Type-N 1.3 Radiator Cap Most Honda / Some Toyota - Black

Regular price $23.75
Sale price $23.75 Regular price $25.00
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Radiator Caps

Moroso 1 1/4in-12 Thread Aluminum Filler Cap Kit - Black Anodized

Regular price $26.99
Sale price $26.99 Regular price $32.09
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Radiator Caps

Moroso Weld-In Fill Cap w/Neck/Bung & O-Ring - Black

Regular price $81.99
Sale price $81.99 Regular price $98.16
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Radiator Caps

Moroso Weld-In Fill Cap w/Neck/Bung & O-Ring

Regular price $62.99
Sale price $62.99 Regular price $75.42
Moroso 1-1/4 -12UNF Aluminum Fill Cap Kit

Valve Covers

Moroso 1-1/4 -12UNF Aluminum Fill Cap Kit

Regular price $44.99
Sale price $44.99 Regular price
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Radiator Caps

HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap

Regular price $40.00
Sale price $40.00 Regular price
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Radiator Caps

Gates 93-02 Chevrolet Camaro Safety Release Radiator Cap - 18 psi

Regular price $11.66
Sale price $11.66 Regular price
User 1

Radiator Caps

Cusco High Pressure Type Radiator Cap (Type-B)

Regular price $30.60
Sale price $30.60 Regular price $34.00
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Radiator Caps

Cusco High Pressure Type Radiator Cap (Type-A)

Regular price $30.60
Sale price $30.60 Regular price $34.00
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Radiator Caps

Moroso Racing Radiator Cap - 38-42 PSI

Regular price $21.99
Sale price $21.99 Regular price
User 1

Radiator Caps

Moroso Racing Radiator Cap - 34-38 PSI

Regular price $21.99
Sale price $21.99 Regular price
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Radiator Caps

Mishimoto High-Pressure 1.3 Bar Radiator Cap - Small - One-Way

Regular price $25.95
Sale price $25.95 Regular price $29.00
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Radiator Caps

Gates 90-93 Acura Integra / 90-97 Mazda MX-5 Miata / 03-06 Nissan 350Z Radiator Cap - 13 psi

Regular price $18.22
Sale price $18.22 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

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High Quality Parts