PRL High Performance 1.3 Bar Radiator Cap - Type-A | 16-21 Civic 1.5T & 2.0L / 17+ Civic Type-R / 23+ Integra Type-S (PRL1.1012.1.BLK)

Honda/Acura 1.3 Bar Type-A Radiator Cap by PRL Motorsports

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.

Features

• 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.

Benefits

• Increases pressure to raise the boiling point, helping prevent overheating
• Looks good in the engine bay

Applications

• Fits MOST Honda / Acura Factory Radiators - Including:
• 2016-2021 Honda Civic 1.5T & 2.0L
• 2017+ Honda Civic Type-R FK8 & FL5
• 2023+ Acura Integra Type-S

What's In The Box?

• 1 - PRL 1.3 Bar Type-A Radiator Cap

Warranty

• PRL Motorsports warrants that all parts/components manufactured by PRL Motorsports or sold under the PRL Motorsports brand, and directly purchased from PRL Motorsports or an Authorized PRL Motorsports Dealer honor a 12-month limited warranty from the date of purchase against manufacturing defects in the materials and craftsmanship.