SKU: 405323 | UPC: 19508833
GrimmSpeed 04-08 Subaru Forester XT Radiator Hose Kit – Black
GrimmSpeed Radiator Hose Kit in black silicone replaces factory rubber hoses on 2004-2008 Subaru Forester XT turbo models including XT, XT Premium, XT Limited, and Sports 2.5 XT. This direct-fit upgrade resists heat up to 300°F, burst pressures over 100 PSI, and cracking for consistent cooling during hard driving. Engineered for reliability, it ensures your EJ255 turbo stays cool under pressure.
Key Features
- Silicone Construction: High-temperature silicone withstands up to 300°F and resists degradation from oils, coolants, and age.
- 4-Ply Reinforcement: Multi-layer design handles burst pressures over 100 PSI, far exceeding stock rubber hoses.
- Direct Fit Design: Precision-molded hoses match OEM routing and connections for seamless installation without modifications.
- Laser-Etched Branding: Permanent GrimmSpeed logo on each hose adds a clean, professional look under the hood.
- Complete Kit: Includes all upper and lower radiator hoses plus turbo-related lines for full system replacement.
Product Notes
- Inspect hoses during coolant service to ensure optimal performance.
- Use OEM-style clamps for secure, leak-free connections.
- Kit weighs 1.8 lbs and ships in a 12 x 10 x 4 inch box.
Installation Notes
- Professional installation recommended.
- Drain coolant completely before removing old hoses.
- Compatible with factory hardware. no additional brackets needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Subaru | Forester | XT |
| 2005 | Subaru | Forester | XT Premium |
| 2006-2008 | Subaru | Forester | XT Limited |
| 2008 | Subaru | Forester | Sports 2.5 XT |
Why Choose GrimmSpeed?
- Trusted by Subaru enthusiasts for turbocharged upgrades since 2007.
- Engineered in the USA with rigorous testing on real vehicles.
- Focus on direct-fit parts that enhance reliability without compromises.
Frequently Asked Questions
- Q: Does this kit fit all 2004-2008 Forester XT turbo engines?
A: Yes, it covers 2004-2005 XT, 2005 XT Premium, 2006-2008 XT Limited, and 2008 Sports 2.5 XT models with EJ255 turbo. - Q: What material is used and why black silicone?
A: 4-ply black silicone provides heat and pressure resistance over rubber, with black color resisting fading and matching factory aesthetics. - Q: What is the warranty and install time?
A: Lifetime warranty against defects. install takes 1-2 hours with basic tools after draining coolant.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure box measuring 12 x 10 x 4 inches
- Weight: 1.8 lbs





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