Jaguar XK8 Convertible Engine Oil Specs
Engine oil type, capacity & service interval for the Jaguar XK8 Convertible (2000–2006). Select your year below for full specifications.
Choose XK8 Convertible year
Oil grade changes by year
Do not assume every Jaguar XK8 Convertible year uses the same oil. Some years specify 10W-30 (years 2006, 2003) while others specify 10W-40 (years 2005, 2002) while others specify 5W-30 (years 2004, 2000) while others specify 10W-60 (years 2001). Select your exact year and engine configuration before buying oil.
Select Year – Jaguar XK8 Convertible Engine Oil
7 years foundJaguar XK8 Convertible Engine Oil Specs by Year
All 7 years| Year | Engine | Oil Grade | Capacity | Interval | |
|---|---|---|---|---|---|
| 2006 | 4.2L 8-Cylinder | 10W-30 | 6.5 qt | 5,000 mi | View → |
| 2005 | 4.2L 8-Cylinder | 10W-40 | 6.2 qt | 5,000 mi | View → |
| 2004 | 4.2L 8-Cylinder | 5W-30 | 5.0 qt | 7,500 mi | View → |
| 2003 | 4.2L 8-Cylinder | 10W-30 | 6.5 qt | 5,000 mi | View → |
| 2002 | 4L 8-Cylinder | 10W-40 | 6.0 qt | 7,500 mi | View → |
| 2001 | 4L 8-Cylinder | 10W-60 | 6.0 qt | 7,500 mi | View → |
| 2000 | 4L 8-Cylinder | 5W-30 | 7.0 qt | 5,000 mi | View → |
Jaguar XK8 Convertible Engine Oil Guide
The Jaguar XK8 Convertible was produced from 2000 to 2006. This model typically uses 10W-30 full synthetic engine oil — a specification common to most Jaguar XK8-series vehicles.
Selecting the correct oil viscosity for your Jaguar XK8 Convertible is essential. Using a grade that is too thin reduces protection at operating temperature, while too thick an oil impairs cold-start flow and reduces fuel economy. Always match the exact grade shown for your specific model year.
The recommended oil change interval for the Jaguar XK8 Convertible is every 5,000 miles or 6 months. Under severe driving conditions — track use, towing, or frequent cold starts — shorten this interval by 25–30%.
When servicing your Jaguar XK8 Convertible, always replace the oil filter at every oil change. Using a quality filter — such as Fram, Mobil 1, or OEM equivalent filters — ensures clean oil circulation through the engine block.
Oil change costs for the Jaguar XK8 Convertible at a US dealership or local service center typically range from $60 to $110 for a standard synthetic blend or full synthetic service. DIY oil changes cost approximately $30–$65 in parts (oil + filter) and take about 30 minutes with the right tools.
Always consult your vehicle's owner's manual to confirm the exact specification for your specific trim and engine variant, as some Jaguar XK8 Convertible configurations may have different requirements.
Always use the viscosity grade recommended in your vehicle's owner's manual to ensure proper lubrication and maintain warranty coverage.
Perform periodic dipstick checks to ensure proper oil levels, especially prior to long road trips or heavy load use.