





🔥 Upgrade your Subaru’s flow and flex with Mishimoto’s lifetime silicone power!
The Mishimoto MMHOSE-STI-08BK Silicone Radiator Hose Kit is engineered for 2008-2014 Subaru WRX and 2008-2015 STI models, featuring a 1.5" inner diameter and 1.85" outer diameter. Constructed from premium dual-layer silicone with embedded heat-resistant fibers, it endures temperatures up to 330°F while providing a direct OEM fit. Available in black and other vibrant colors, this kit enhances both performance and engine bay aesthetics, backed by a lifetime warranty for lasting reliability.














| ASIN | B00368NBMM |
| Best Sellers Rank | #924,162 in Automotive ( See Top 100 in Automotive ) #3,521 in Automotive Replacement Radiator Hoses |
| Brand | Mishimoto |
| Brand Name | Mishimoto |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 107 Reviews |
| Global Trade Identification Number | 00748354799521 |
| Included Components | Main component only |
| Item Height | 19.35 centimeters |
| Item Length | 36 Inches |
| Item Weight | 16 ounces |
| Manufacturer | Mishimoto |
| Manufacturer Warranty Description | Lifetime |
| Material | Silicone |
| Material Type | Silicone |
| Nominal Wall Thickness | 0.1875 inches |
| Outside Diameter | 1.85 Inches |
| UPC | 748354799521 |
| Unit Count | 1 Count |
K**I
Beautiful fit - 2013 WRX
Looks snazzy... just need to clean the engine bay to make the whole thing look good.
P**K
Quality replacement for OEM tubing
I had to replace my cracked radiator, and since I had been experiencing a coolant leak for some time, I decided to replace the old feed and return pipes to the radiator as well. These dropped in with no issues whatsoever! The best part is that they come with nicer geared hose clamps over the spring clamps that were on the vehicle. Very happy and these were definitely worth the upgrade.
C**Y
High quality and professional looking
Great quality product! Fit perfect In my 2014 Subaru WRX sedan. Looks professional and clean!
C**R
Life Saver
The top hose on my STI ripped, so it was time to replace both with the Mishimoto brand, def a better fit. Plus, they feel/look way more durable than the OEM hoses. Quick delivery as well, just had my car parked for 2 days, no biggie.
J**Y
Fits perfectly
High quality hoses. Used on legacy gt
J**T
Not the Best..
Every time the weather gets cold, the lower hose swells & leaks. I'm constantly having to check coolant levels thanks to these "high quality" hoses that I paid extra for. Won't make that mistake again.
D**I
Good product
Great hoses, supplies clamps are junk and leak. I switched to stock clamps and no further problems.
W**L
Five Stars
Fit perfect on my Subaru Crosstrek XV
Trustpilot
2 weeks ago
3 weeks ago