Black Silicone Coolant Hose Kit — 2015–2019 Ford F-150 3.5L EcoBoost

Description

Silicone Coolant Hose Kit Black 15-19 Ford F150 3.5LEcoBoost provides a direct-replacement coolant hose solution to prevent leaks and restore thermal reliability in aging Ford F-150 EcoBoost engines.

This Mishimoto-branded kit addresses the common failure mode of OEM rubber hoses: material degradation that leads to cracking and coolant loss. Replacing worn rubber lines with silicone restores a resilient coolant pathway designed for long-term durability.

• Silicone construction — Durable elastomer resists hardening and cracking, reducing the risk of coolant leaks as the vehicle ages.
• Vehicle-specific fit — Matched to the 2015–2019 Ford F-150 with the 3.5L EcoBoost engine for a straightforward replacement of factory hoses.
• Black finish — Low-profile appearance that maintains factory engine-bay aesthetics while providing the material benefits of silicone.
• Mishimoto engineering — Designed and supplied by Mishimoto to align with the brand’s reputation for performance-oriented cooling components and quality control.

Why this matters: degraded rubber hoses are a common source of unexpected coolant loss and roadside failures. Installing a silicone coolant hose kit before visible leaks appear restores confidence in the cooling system and reduces the chance of overheating-related issues tied to coolant depletion.

Application notes: this kit is intended as a like-for-like hose replacement for the specified model years and engine. It focuses on improving material longevity and leak resistance without altering cooling system routing or core components.

Contents:

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