1985 Jaguar XJS Tune-Up Parts
46 parts verified to fit your 1985 Jaguar XJS for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(4)primaryFuel Injectors
(21)companionFluids & Additives
(21)consumable
Motul
Motul 1/2L Brake Fluid DOT 5.1
$118.26


Dorman
Oil Drain Plug Standard M16-1.50, Head Size 17Mm
$3.35

Motul
Motul 1L Synthetic Engine Oil 8100 10W60 X-Power - ACEA A3/B4
$158.54

Hengst
Engine Oil Filter
$16.69

Motul
Motul 1L Synthetic Engine Oil 8100 5W40 X-CLEAN C3 -505 01-502 00-505 00-LL04
$147.53

Motul
Motul 5L Synthetic Engine Oil 8100 5W40 X-CLEAN C3 -505 01-502 00-505 00-LL04
$211.25

Rostra
Engine Oil Pressure Switch
$5.05


ATP
ATP Automatic Transmission Oil Pump Seal
$9.74
Tune-Up for Other Jaguar XJS Years
Other Jobs for Your 1985 Jaguar XJS
Frequently Asked Questions
What parts do I need for a tune-up on my 1985 Jaguar XJS?
A complete tune-up on the 1985 Jaguar XJS typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 1985 Jaguar XJS?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1985 Jaguar XJS?
Yes, all parts on this page are verified to fit the 1985 Jaguar XJS using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 1985 Jaguar XJS?
We carry tune-up parts from trusted brands including K&N, Beck Arnley, Standard Motor Products, Bosch, and Autobest. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1985 Jaguar XJS?
The cost of a tune-up for the 1985 Jaguar XJS depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.














