Skip to product information
1 of 5

Perrin Transmission Oil Cooler Kit 2015-2021 WRX CVT

Perrin Transmission Oil Cooler Kit 2015-2021 WRX CVT

SKU:PSP-OIL-200

Out of stock

Regular price $561.75 USD
Regular price $749.00 USD Sale price $561.75 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Perrin Transmission Oil Cooler Kit for 2015-2021 Subaru WRX CVT is a high-performance cooling solution designed to regulate transmission fluid temperatures under demanding conditions. Featuring a bar and plate-style core that is four times larger than the stock cooler, this kit significantly enhances heat dissipation, helping to extend the lifespan of the CVT transmission and oil. The cooler's increased capacity ensures that temperatures stay 15 to 20 degrees Fahrenheit cooler than OEM units during heavy use, such as towing or off-road driving, where airflow may be limited. Constructed with high-efficiency materials, this oil cooler provides reliable thermal management, reducing the risk of overheating and maintaining optimal transmission performance.

Designed specifically for the 2015-2021 Subaru WRX with CVT transmissions, this bolt-on kit offers a straightforward installation process. It is ideal for enthusiasts seeking improved durability and cooling capacity for street, track, or off-road applications. The kit includes the necessary high-quality cooler core and mounting hardware, ensuring a secure fit and effective heat transfer. Suitable for vehicles subjected to high thermal loads, this cooler enhances transmission reliability during extended or aggressive driving, making it a valuable upgrade for performance-oriented drivers.

Overview

Perrin Performance Transmission Oil Cooler Kit

Part #: PSP-OIL-200

Overview

The Perrin Transmission Oil Cooler Kit is designed to enhance the cooling capacity of your vehicle’s transmission system, specifically tailored for the 2015-2021 Subaru WRX with CVT transmission. This kit is ideal for enthusiasts seeking improved transmission temperature management during spirited driving, track days, or heavy-duty use. By maintaining optimal operating temperatures, it helps extend transmission lifespan, improve shift consistency, and support overall drivetrain reliability. Crafted with high-quality materials, this cooler kit ensures durability and effective heat dissipation, contributing to a more confident and responsive driving experience.

Key Features

This transmission oil cooler kit combines functional design with robust construction to deliver reliable performance. Key features include:
  • High-efficiency aluminum core for superior heat transfer
  • Stainless steel fittings and braided lines for durability and corrosion resistance
  • Compact, lightweight design for easy installation without additional modifications
  • Designed specifically for the 2015-2021 Subaru WRX CVT models
  • Includes all necessary hardware for a straightforward installation
  • Supports consistent transmission operation under demanding conditions
  • Helps prevent overheating during aggressive driving or extended use

Construction & Design

The Perrin Transmission Oil Cooler Kit features an aluminum core with a fin-tube design optimized for maximum surface area contact and heat dissipation. The stainless steel fittings and braided lines are engineered for long-lasting performance, resisting corrosion and wear. The compact layout ensures a seamless fit within the engine bay, maintaining the vehicle’s factory aesthetics while providing enhanced cooling capacity.

Driving Feel & Feedback

By effectively reducing transmission fluid temperatures, this cooler kit helps maintain consistent shift quality and responsiveness. Drivers will notice improved transmission engagement and reduced thermal stress during high-performance driving, contributing to a more confident and controlled driving experience.

Installation & Fitment

Installation involves mounting the cooler in a suitable location within the engine bay and connecting it to the existing transmission fluid lines using the included fittings and braided hoses. The kit is designed for a direct bolt-on upgrade, with detailed instructions provided to facilitate a straightforward installation process.

What’s Included

The package includes the aluminum cooling core, stainless steel fittings, braided hoses, mounting brackets, and all necessary hardware for installation.
View full details