GReddy Oil Cooler Kit

2004–2007 Subaru Impreza WRX / STI 2.0L Turbo

Part #: 12064605

Overview

The GReddy Oil Cooler Kit for Subaru STI models from 2004 to 2007 is designed to enhance your vehicle's cooling performance, especially under demanding driving conditions. Whether you're spirited driving on twisty roads, participating in track days, or simply want to extend the lifespan of your engine components, this oil cooler kit provides a reliable solution to manage higher oil temperatures.

Factory oil coolers in many vehicles are often small, water-cooled devices that sit between the oil filter and engine block. While adequate for normal driving, they can become overwhelmed during aggressive driving or prolonged high-performance use, leading to increased engine wear and potential overheating. The GReddy / GREX Oil Cooler Kit addresses this issue by providing a dedicated, high-capacity cooling system that helps maintain optimal oil temperatures, ensuring your engine stays protected and performs at its best.

Key Features

The GReddy Oil Cooler Kit is engineered with performance and durability in mind, offering several key features that make it an excellent upgrade for enthusiasts and daily drivers alike:

• High-efficiency inner-fin core design, similar to GReddy's renowned cooling technology, maximizes heat dissipation and maintains consistent oil temperatures during hard driving.
• Constructed with durable, corrosion-resistant materials to withstand harsh environments and ensure long-lasting performance.
• Designed specifically for Subaru STI models from 2004 to 2007, ensuring a precise fit and straightforward installation.
• Includes all necessary mounting brackets, hoses, and fittings for a complete, hassle-free upgrade.
• Helps prolong the life of your engine's internal components by reducing thermal stress and preventing oil breakdown.
• Suitable for use in spirited street driving, track days, and off-road adventures where engine cooling is critical.

Construction & Design

The GReddy Oil Cooler Kit features a robust, high-quality core with an inner-fin design that enhances surface area for superior heat transfer. The core is housed in a sturdy, lightweight aluminum casing that efficiently dissipates heat while minimizing weight addition to your vehicle. The kit's hoses and fittings are crafted from high-grade materials to resist cracking, leaks, and corrosion, ensuring reliable operation over many miles and demanding conditions.

Designed with precision, this kit integrates seamlessly with your Subaru STI's existing oil system. Its compact, efficient layout allows for easy installation without extensive modifications, making it an ideal upgrade for enthusiasts seeking improved cooling performance without sacrificing reliability or drivability.

Performance & Benefits

By installing the GReddy Oil Cooler Kit, you'll notice a significant improvement in your vehicle's ability to manage engine heat during aggressive driving or extended high-performance sessions. Maintaining lower oil temperatures helps prevent oil degradation, reduces engine wear, and supports consistent power delivery. This upgrade is particularly beneficial in hot climates or when pushing your vehicle to its limits on the track or off-road.

Installation & Fitment

The installation process is straightforward for those with basic mechanical skills. The kit is designed as a bolt-on upgrade that utilizes existing mounting points and connections, with no need for cutting or extensive modifications. It typically requires only standard hand tools and can be completed within a few hours. No additional tuning or adjustments are necessary, making it a convenient and effective upgrade for your Subaru STI.

• Complete oil cooler system with core, hoses, fittings, and mounting hardware
• Designed specifically for Subaru STI models from 2004 to 2007
• No cutting, drilling, or tuning required for installation

What's Included

• High-performance oil cooler core with inner-fin design
• Mounting brackets and hardware
• High-quality hoses and fittings
• Installation instructions

Ideal For

• Subaru STI owners seeking improved engine cooling
• Performance enthusiasts engaging in spirited driving or track days
• Off-road drivers who need reliable cooling in demanding environments
• Anyone looking to extend the lifespan of their engine components by managing heat more effectively