PRL Motorsports High Performance 1.3 Bar Radiator Cap - Type-A

$26.99 USD

Shipping calculated at checkout

SKU: PRL1.1012.1.BLK

FITS:

  • 10th Gen Honda Civic 
  • 10th Gen Honda Civic Si
  • 10th Gen Honda Civic Type-R
  • 11th Gen Honda Civic Type-R
  • 5th Gen Acura Integra Type-S

We are proud to introduce the PRL Motorsports High-Performance 1.3 Bar Radiator Cap—a must-have upgrade for those seeking better cooling performance and style. Designed to boost engine efficiency, this cap is ideal for performance vehicles, daily drivers, and hot climates. A simple yet powerful solution that improves both cooling system reliability and aesthetics.

Quick Specs:
  • Optimized Cooling System: Increases pressure to raise the boiling point, helping prevent overheating.
  • Pressure Rating: 1.3 Bar (18.8 PSI)
  • Universal Fit for Honda/Acura Models: Easy installation on most factory radiators.
  • Enhanced Engine Bay Aesthetics: Clean, performance-oriented design.
  • Construction: High-quality materials to withstand heat and pressure.

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Customer Reviews

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C
CHAD MILLER
I'm now a radiator cap aficionado.

I didn’t think much of radiator caps before. I mean, they just sit there on the radiator, looking all innocent and unassuming. But then I bought this new radiator cap for my Honda Civic, and suddenly, I felt like I had discovered the secret to automotive peace of mind.

This cap is like the bouncer at an exclusive nightclub—keeps the pressure high, lets no one in (or out) without a proper invitation. It doesn’t overstay its welcome, no weird leaks, just keeps things cool and under control. It doesn't ask for attention, but you know it's doing the job when your car is humming happily, staying cool like a cucumber.

Installing it was as easy as popping a bottle of soda (if that bottle were to not explode, of course). In fact, I think I heard my Civic say, “Thanks, champ!” as soon as it clicked into place. And let's not forget the satisfying “pop” when you close it—it's like closing a treasure chest of automotive reliability.