Description
The Mishimoto Silicone Radiator Hose Kit (MMHOSE-WRX-15NY) replaces the factory rubber cooling hoses on the Subaru WRX with a four-layer, heat-resistant silicone construction, and this particular kit is finished in eye-catching Neon Yellow. Built as a direct, specific-fit cooling upgrade rather than a universal hose, it’s designed for drivers pushing their WRX at rallycross events, track days, or daily spirited driving.
Where factory rubber hoses are prone to cracking, hardening, and collapsing under heat and boost pressure over time, this Mishimoto cooling upgrade uses embedded heat-resistant fibers across four silicone layers to improve heat tolerance and pressure tolerance versus the stock hoses. The kit arrives complete with the upper radiator hose, lower radiator hose, and coolant overflow port hose, along with four worm-gear clamps, so installation doesn’t require hunting down separate hardware. As a Performance-grade, specific-fit cooling component, it’s engineered to bolt in place of the factory hoses and keep coolant circulating reliably. Beyond this Neon Yellow finish, the Mishimoto Silicone Radiator Hose Kit lineup is also offered in black, blue, or red, and every kit is backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This hose kit is a specific fit for the Subaru WRX, covering Base, Limited, and Premium trims from 2015 through 2021, Sport and Sport-tech trims from 2017 through 2021, 6-speed manual and CVT-equipped WRX models from 2018 through 2021, the 2019 WRX Raui Edition, the 2019-2020 WRX Sport-tech RS, and the 2021 WRX EyeSight. It also fits the Subaru Forester 2.0XT, including the Premium and Touring trims from 2014 through 2018 and the 2.0XT Limited in 2014 and again from 2016 through 2018.
Features
- Direct, specific fit for applicable Subaru WRX and Forester 2.0XT model years
- Constructed from four layers of silicone with heat-resistant embedded fibers
- Improves heat and pressure tolerance over stock rubber hoses
- Includes upper radiator hose, lower radiator hose, and coolant overflow hose
- Four high-quality worm-gear clamps included for easier installation
- This specific kit is finished in Neon Yellow; the lineup is also available in black, blue, or red
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-WRX-15NY
- Product Type: Cooling
- Hose Material: Silicone
- Grade Type: Performance
- Fit Type: Specific
- Hose Color: Neon Yellow
- Maximum Temperature Rating: 330°F
- Clamps Included: Yes
- Kit Includes: (3) Silicone Hoses, (4) Worm-Gear Clamps, Mishimoto Lifetime Warranty
Frequently Asked Questions
What does the Mishimoto Silicone Radiator Hose Kit include?
It includes the upper radiator hose, lower radiator hose, and coolant overflow port hose, plus four worm-gear clamps, along with the Mishimoto Lifetime Warranty.
What vehicles does this kit fit?
This kit is a specific fit for the Subaru WRX (2015-2021, across Base, Limited, Premium, Sport, Sport-tech, Sport-tech RS, Raui Edition, EyeSight, 6-speed manual, and CVT trims per their respective years) and the Subaru Forester 2.0XT (2014-2018 across Limited, Premium, and Touring trims per their respective years).
What material are the hoses made from?
The hoses are constructed from four layers of silicone with heat-resistant embedded fibers, offering improved heat and pressure tolerance over stock rubber hoses.
What is the maximum temperature rating?
This silicone hose kit carries a maximum temperature rating of 330°F.
What color is this specific kit?
This kit is finished in Neon Yellow; the Mishimoto Silicone Radiator Hose Kit lineup is also available in black, blue, or red.
Does this kit come with a warranty?
Yes, it is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
