Grimmspeed Radiator Hose Kit

Universal Fitment

Part #: 405324

Overview

The Grimmspeed Radiator Hose Kit is a high-quality replacement set designed specifically for 2015-2021 Subaru WRX and 2014-2019 Subaru Forester XT models. Crafted to enhance the reliability of your vehicle’s cooling system, this kit is ideal for enthusiasts and daily drivers alike who seek durable, OEM-quality hoses that can withstand increased pressures and temperatures. Whether you're restoring your vehicle or upgrading for improved performance, these hoses help maintain optimal engine temperatures and prevent leaks, ensuring your Subaru runs smoothly under all conditions. Made from premium materials, the hoses are engineered to resist cracking, bulging, and deterioration over time, providing long-lasting performance and peace of mind. Match your vehicle’s cooling system with confidence using this robust hose kit, designed to support the demands of both stock and modified engines. Proper cooling system maintenance is crucial for engine longevity and consistent performance, and GrimmSpeed’s hoses are built to meet these rigorous standards.

Key Features

This radiator hose kit features a carefully engineered design focused on durability and fitment precision. The hoses are constructed from high-quality, heat-resistant silicone material that offers excellent flexibility and resistance to harsh engine bay conditions. The kit includes all necessary hoses to replace the OEM components, ensuring a straightforward installation process. The hoses are designed with reinforced walls to prevent bulging under high pressure, and their smooth internal surface promotes optimal coolant flow. With a precise fit and high-quality construction, these hoses help maintain consistent cooling performance and support your vehicle’s reliability.

Construction & Design

The hoses are made from durable silicone with embedded reinforcement layers, providing excellent resistance to heat, pressure, and chemical degradation. The design ensures a secure fit with OEM mounting points, reducing the risk of leaks or disconnections during operation.

Installation & Fitment

Installation involves removing the existing OEM hoses and replacing them with the GrimmSpeed kit. The hoses are designed for a direct, bolt-on replacement, making the process straightforward for those with basic mechanical skills. Proper fitment should be verified against the vehicle’s specific model and year.

What’s Included

The kit includes all hoses necessary to replace the OEM radiator hoses on compatible Subaru WRX and Forester XT models, along with the required clamps for a secure installation.

Ideal For

This radiator hose kit is perfect for Subaru owners looking to restore or upgrade their cooling system, whether for daily driving, track use, or high-performance builds. It’s an excellent choice for those prioritizing reliability, durability, and OEM-like quality in their vehicle maintenance.