<div data-store-description="v1"> <p>KX588CJ Thermostat for Jaguar XJ6 4.2L (1978, 1983–1987). 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: - 1978, 1983–1987</p> <p>Submodels: - Common trims include XJ6 Series II and Series III - Chassis codes: XJ40 (for later models)</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 helps maintain performance and efficiency.</p> <p>Features: - Direct fit for Jaguar XJ6 models - Designed for 4.2L Inline-6 engines - Ensures proper engine temperature control - Durable construction for long-lasting performance - Easy installation with no modifications required</p> <p>Part Number: KX588CJ</p>