Radiator and expansion tank caps

Every Jag has at least one radiator cap, some have two. These get ignored for years, but you should really make radiator cap inspection part of your routine maintenance. Keeping your cooling system under pressure is part of what keeps your car from boiling over, and a radiator cap with a hard or cracked sealing ring won't help much. Mysterious coolant loss? Slight smell of antifreeze when you park? Check the caps!

See our Jaguar Parts Store Catalog to order parts.

Other Jaguar Technical Information Pages:
TechBits Page 1   |   TechBits Page 2   |   TechBits Page 3

Can't find the new or used part you need? Complete the Jaguar Parts Request Form:

If you have any questions, just email us.

Return to JAGBITS home.

Jagbits.com is an independent parts distributor and is not authorized or affiliated with Jaguar Cars Limited. Jaguar Cars Limited is the owner of all JAGUAR, JAG, and model name trademarks