Mishimoto Silicone Upper Radiator Hose 65-67 Chevelle

The Mishimoto Silicone Upper Radiator Hose for 65-67 Chevelle provides a dedicated coolant routing solution for classic applications, delivering improved durability and consistent service life compared with aging OE rubber lines.

Designed by Mishimoto, a recognized supplier of thermal-management components, this upper radiator hose is intended for direct replacement use on specified vehicle applications. The part maintains the intended coolant path between the radiator and intake area to preserve engine operating temperature and system integrity.

Why this matters

Durability and longevity: A silicone hose resists common failure modes of older rubber hoses — such as hardening, cracking, and heat-related degradation — which helps reduce the risk of coolant loss and overheating in restored or maintained classic vehicles.

Fit and function: As a model-specific replacement for the 65-67 Chevelle, the hose is intended to match factory routing and connection points to ensure proper installation without modification.

Application notes

This product is specified for use where a direct upper radiator hose replacement for the 1965–1967 Chevrolet Chevelle is required. It is also identified in the provided vehicle listing for compatibility with a range of other classic and later-model vehicles as detailed below.

Brand

Mishimoto — known for focused thermal components and aftermarket cooling solutions.

Vehicle Compatibility (as provided)

1991 Alfa Romeo 164 Base 3.0 Liter 4HP18Q, 1991-1993 Alfa Romeo 164 L 3.0 Liter 4HP18Q, 1968 American Motors Ambassador Base 3.8 Liter T-10T, 1968-1970 American Motors Ambassador Base 3.8 Liter T-10V, 1968-1969 American Motors Ambassador Base 3.8 Liter T12, 1968-1970 American Motors Ambassador Base