<div data-store-description="v1"> <p>Thermostat for Jaguar XJ6 4.2L (1972–1979, 1982–1987) KH381WY. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Thermostat for Jaguar XJ6 4.2L</p> <p>Fits Models: - Jaguar XJ6</p> <p>Model Years: - 1972–1979, 1982–1987</p> <p>Submodels: - Common trims include Series 1, Series 2, and Series 3 - Chassis codes: XJ40, XJ81 - Body styles: Sedan</p> <p>Engine Options: - 4.2L Inline-6 (engine code: AJ6)</p> <p>Description: This thermostat is designed specifically for the Jaguar XJ6 with a 4.2L engine, ensuring optimal engine temperature regulation. It is a direct replacement part that fits models from 1972 to 1979 and 1982 to 1987, providing reliable performance and longevity.</p> <p>Features: - Direct fit for Jaguar XJ6 models - Maintains optimal engine temperature - Durable construction for long-lasting use - Easy installation with no modifications required - Compatible with standard engine options</p> <p>KH381WY</p>