GrimmSpeed Radiator Hose Kit - Black

Regular price $110.00 USD Sale price $110.00 USD Regular price $110.00 USD
In Stock!
SKU: grm405324
Product Description

Your Subaru's cooling system is only as good as its weakest link, often the old, dry-rotted OEM coolant hoses. As your Subaru ages, these hoses can degrade, leading to cracks that leave you stranded on the highway or racetrack. To ensure reliability, whether it's for a daily driver or a high-horsepower build, your radiator hoses need to handle everyday conditions and the increased temperatures and pressures of a built motor without failing. That’s where GrimmSpeed comes in. GrimmSpeed is renowned for top-notch parts manufacturing and superior quality. This tradition continues with our brand new GrimmSpeed Silicone Radiator Hoses. These hoses are made using a 5-ply construction system with fiber reinforcement between each silicone layer, ensuring they maintain their shape and durability throughout the vehicle's life. GrimmSpeed Silicone Radiator Hose Kits are designed by reverse engineering new factory hoses for a perfect fit and effortless installation without trimming or kinking. Available in black or red with the trademark GrimmSpeed logo, these kits suit various Subaru models. Each kit includes an upper hose, a lower hose, and four stainless steel high-torque clamps from BREEZE. We take pride in our products and the name behind them. As with all our parts, these hoses come with a Lifetime Warranty, making them the last set of radiator hoses you’ll ever need to buy.

  • Subaru Forester XT (FA20DIT) (2014, 2015, 2016, 2017, 2018, 2019)
  • Subaru WRX (FA20DIT) (2015, 2016, 2017, 2018, 2019, 2020, 2021)
  • 5-ply silicone construction
  • 3D scanned for a perfect fit
  • High quality replacement clamps included
  • Lifetime Warranty

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to

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