EJ20 EJ25 Coolant Mod Hose Adapter Kit Subaru WRX STI LGT FXT

EJ20 EJ25 Coolant Mod Hose Adapter Kit For Subaru WRX STI LGT FXT

Upgrade your Subaru EJ20 or EJ25 engine with this Coolant Mod Hose Adapter Kit, designed to improve coolant circulation and help reduce excessive cylinder temperatures under load. Engineered for performance-focused street and track builds, this kit helps promote more balanced cooling across the cylinder head for improved reliability.

Built using high-quality aluminum fittings, reinforced rubber hoses, and stainless steel clamps, this direct-fit kit offers a clean OEM+ style finish while supporting long-term durability.

Features

Improved Coolant Flow
Designed to help increase coolant circulation to the rear cylinders for more consistent engine cooling.

Supports Engine Reliability
Helps reduce hot spots and uneven coolant distribution commonly associated with EJ-series engines.

CNC Aluminum Fittings
Includes precision-machined aluminum head and T-fittings for strength, durability, and leak-free performance.

High-Quality Hose Construction
Supplied with reinforced multi-layer rubber hoses built to handle high temperatures and pressure.

Direct Fit Design
Designed for straightforward installation with no major modifications required.

Compatibility

Fits Subaru EJ20 & EJ25 Engines Including:

• 2002–2014 Subaru WRX
• 2004–2020 Subaru WRX STI
• 2004–2008 Subaru Forester XT
• 2005–2009 Subaru Legacy GT

Package Includes

• 1x Rubber Hose
• 1x Head Fitting
• 1x Aluminum T-Fitting
• 4x Stainless Steel Clamps

Professional installation is recommended.