Subaru STI Radiator Cap Performance Parts Information in Surprise, AZ

STI Performance Radiator Cap Information from Subaru Superstore of Surprise, AZ

Help keep high engine temperatures under control with a Subaru STI Radiator Cap from Subaru Superstore of Surprise

The cooling system for your turbocharged Subaru BOXER® engine has a big job. When it comes to normal daily driving, the stock radiator cap is up to the task. However, when you're looking to get the most from your turbocharged Subaru WRX or Forester, it's worth upgrading to a high-pressure STI performance radiator cap. This way, your radiator is less likely to puke coolant all over the place during a track day or weekend drive through empty and winding roads.

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What's the Benefit of a High-Pressure STI Radiator Cap for Your Subaru?

This STI performance radiator cap is engineered with a stiffer spring that increases the maximum cooling system pressure by nearly 6 PSI. This effectively raises the boiling point of the coolant so it will continue doing its job during the most demanding driving. When it comes to shaving time off your laps, there's no place for radiators that can't hold their coolant. That's why we recommend this Subaru cooling system upgrade.

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Which Subaru Models is the STI Radiator Cap Made For?

This genuine STI radiator cap will fit a variety of turbocharged Subaru WRX and Forester models made between 2002 and 2015. Come see our parts department to find out other options for improving your Subaru engine cooling system.

Order Genuine STI Performance Parts from Subaru Superstore of Surprise, AZ

To find and order Subaru performance parts like this one, check out our online parts store. Experienced parts professionals are happy to answer any questions you may have over the phone or simply stop by when it's convenient at 13090 N Autoshow Ave., Surprise, AZ 85388.

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Why Get Genuine STI Performance Parts from Subaru Superstore of Surprise?

In today's online world, there are many options for upgrading and improving your beloved Subaru, but it's hard to know what you'll get or who you're dealing with. At Subaru Superstore of Surprise, we're proud to be a part of the community, and experienced experts are always here to help you enjoy the most with genuine OEM and factory-approved parts, accessories, and performance upgrades. Whether you're looking forward to turning your own wrench or leaving your Subaru maintenance, service, and repair to the factory-trained technicians in our service center, we strive to offer a better dealership experience. Check out our frequently updated special offers on parts, and learn more in our parts and accessory information pages. We look forward to meeting you at Subaru Superstore of Surprise where we proudly serve Peoria and Phoenix, AZ.

Subaru Superstore of Surprise

13090 N Autoshow Ave
Directions Surprise, AZ 85388

  • Sales: (623) 544-4000
  • Service: (623) 232-7200
  • Parts: (623) 232-7201

Hours

  • Monday 7:00am - 6:00pm
  • Tuesday 7:00am - 6:00pm
  • Wednesday 7:00am - 6:00pm
  • Thursday 7:00am - 6:00pm
  • Friday 7:00am - 6:00pm
  • Saturday 7:00am - 5:00pm
  • Sunday Closed
  1. Subaru Superstore of Surprise

    13090 N Autoshow Ave
    Surprise, AZ 85388

    • Sales: (888) 448-2021

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