Description
The Mishimoto MMHOSE-X35T-15BK is a black silicone radiator hose kit engineered specifically for the 2015-2017 Ford Expedition 3.5L EcoBoost. Rather than waiting for a factory rubber hose to crack and dump coolant on the driveway, this kit swaps in a five-layer silicone upper and lower hose set, with the lower hose featuring a pre-installed quick-disconnect and a stainless steel connector in place of the leak-prone factory plastic fitting.
Under the Cooling category, this Mishimoto hose kit is built as a specific-fit, Performance-grade replacement rather than a universal cooler line, so it drops in without modification. The silicone construction is embedded with heat-resistant fibers across all five layers, improving resistance to heat and pressure compared to aging factory rubber. Every kit ships with worm-gear clamps for a secure installation, and Mishimoto backs the hose kit with its Lifetime Warranty, so once it’s installed you shouldn’t have to think about coolant hoses again. The hose is also offered in blue or red for owners who want to color-match their engine bay.
Vehicle Applications
This hose kit is a specific fit for the 2015-2017 Ford Expedition 3.5L EcoBoost, covering XL, XLT, Limited, King Ranch, and Platinum trims, along with the extended-length Expedition EL XL, EL XLT, EL Limited, EL King Ranch, and EL Platinum, as well as the Expedition Max XL and Max Limited. Coverage also extends to the 2016-2017 Expedition SSV and Expedition EL SSV, and the 2017 Expedition Max Platinum.
Features
- Direct-fit application for the 2015-2017 Ford Expedition 3.5L EcoBoost
- Replaces the factory plastic connector with a stainless steel connector for greater resistance to heat and pressure
- Constructed from five layers of silicone with heat-resistant embedded fibers
- Improves heat and pressure tolerance versus stock rubber hoses
- Kit includes both upper and lower radiator hoses
- Lower hose comes with a pre-installed quick-disconnect
- Includes high-quality worm-gear clamps for straightforward installation
- Available in black, blue, or red
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-X35T-15BK
- Hose Material: Silicone
- Hose Color: Black
- Grade Type: Performance
- Universal or Specific Fit: Specific
- Clamps Included: Yes
- Recommended clamp torque: 22 in-lbs (2.5NM); operating range 18-27 in-lbs (2-3NM); do not exceed 27 in-lbs (3NM) maximum
- Kit Includes: (1) Upper Radiator Hose, (1) Lower Radiator Hose with Stainless Steel Connector and Quick-Disconnect, (5) Worm Gear Clamps, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles does this Mishimoto hose kit fit?
It is a specific fit for the 2015-2017 Ford Expedition 3.5L EcoBoost, including XL, XLT, Limited, King Ranch, Platinum, SSV (2016-2017), the extended EL trims (EL XL, EL XLT, EL Limited, EL King Ranch, EL Platinum, EL SSV for 2016-2017), and the Expedition Max XL, Max Limited, and Max Platinum (2017).
What is included in the kit?
The kit includes one upper radiator hose, one lower radiator hose with a stainless steel connector and quick-disconnect, five worm-gear clamps, and Mishimoto’s Lifetime Warranty.
What is the hose made of?
The hoses are made from five layers of silicone with heat-resistant embedded fibers.
What colors are available?
This hose kit is available in black, blue, or red.
How tight should the worm-gear clamps be installed?
Mishimoto recommends 22 in-lbs (2.5NM) of torque for the worm-gear clamps, with an operating range of 18-27 in-lbs (2-3NM); do not exceed the maximum rating of 27 in-lbs (3NM).
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.
