Click to zoom in
SKU: BB46410-BK | UPC: 731946518334
Cobb 22-24 Subaru WRX Silicone Radiator Hose Kit
The Cobb Silicone Radiator Hose Kit replaces factory rubber hoses on 2022-2024 Subaru WRX models with durable 4-ply silicone construction. These hoses resist cracking, bulging, and heat degradation for consistent engine cooling during spirited driving. Direct-fit design ensures seamless installation without modifications.
Key Features
- 4-Ply Reinforced Silicone: Withstands temperatures up to 350°F and boosts burst pressure by 4x over stock for dependable performance.
- Precision Molded Shape: Matches OEM dimensions exactly for bolt-on fit on upper/lower radiator hoses and turbo coolant lines.
- Black DuraCore Finish: Provides smooth interior flow and heat-reflective exterior for cleaner engine bay appearance.
- Laser-Etched Branding: Authentic Cobb logo on each hose confirms genuine quality and engineering.
- Complete Kit: Includes all required hoses (upper radiator, lower radiator, turbo inlet/outlet) with stainless clamps for full replacement.
Product Notes
- Inspect OEM clamps for reuse; replace if worn to prevent leaks.
- Clean mating surfaces thoroughly before installation to avoid contamination.
- Packaged in protective box to prevent damage during transit.
Installation Notes
- Professional installation recommended.
- Drain coolant first and allow engine to cool completely before removal.
- Compatible with factory hardware and clamps; torque to OEM specs (clamps 2-3 Nm).
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2024 | Subaru | WRX | All (Base, Limited, GT, TR) |
Why Choose Cobb?
- Decades of Subaru-specific engineering from the Accessport creators.
- Hand-assembled in the USA with rigorous quality testing.
- Designed for track and street use with proven durability.
Frequently Asked Questions
-
Q: Will this kit fit my 2022-2024 Subaru WRX?
A: Yes, it fits all trim levels including Base, Limited, GT, and TR with direct OEM replacement no trimming or adapters needed. -
Q: What material are the hoses made from?
A: High-grade 4-ply reinforced silicone with DuraCore lining for maximum heat resistance and smooth coolant flow. -
Q: What is the warranty and install difficulty?
A: Backed by Cobb's limited lifetime warranty. Install takes 1-2 hours with basic tools pro install advised for coolant systems.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact retail box, 12" x 8" x 4"
- Weight: 1.1 lbs
COBB
COBB Tuning Performance Parts deliver proven power gains with factory-like drivability backed by an "Engineered Performance" approach trusted by enthusiasts, pro tuners, and performance shops worldwide. Founded in 1999 and now headquartered in Austin, Texas, COBB designs, engineers, tests, and supports its products in-house to ensure reliable results across today's most popular performance platforms. Shop the full lineup of COBB Tuning performance parts at Black Ops Auto Works, including ECU tuning solutions, bolt-on upgrades, and staged power packages built to work together for predictable, repeatable performance. COBB ECU Tuning & Accessport The COBB Accessport is one of the most trusted ECU tuning devices in the industry. It enables safe ECU flashing, live data monitoring, diagnostics (read/clear codes), and tuning management helping drivers unlock stronger throttle response, improved drivability, and dependable horsepower and torque gains when paired with the right supportin...
View COBB Products
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
View Fabrication Products
Hoses
Welcome to our curated collection of hoses for your vehicle. Here, you'll find a range of products designed to meet all your automotive needs. Whether you are looking for replacement hoses or upgrades, we have you covered! Why Choose Our Hoses? Durability: Our hoses are made from high-quality materials that ensure longevity and reliability. Compatibility: Designed to fit a variety of vehicle makes and models. Performance: Enhance your vehicle's performance with our specialized hoses. Easy Installation: Many of our hoses come with user-friendly installation instructions. Types of Hoses Available Radiator Hoses: Keep your engine cool with our top-of-the-line radiator hoses. Heater Hoses: Ensure optimal heating performance in your vehicle with durable heater hoses. Fuel Hoses: Maintain efficient fuel delivery with our high-quality fuel hoses. Brake Hoses: Enhance your vehicle's safety with reliable brake hoses. Shop with Confidence Our collection of hoses for your vehic...
View Hoses Products