CarPartSizes

Car part size lookup
by year, make, and model.

Checked oil specs by engine

2006 Jaguar XKR oil capacity, type & filter

The 2006 Jaguar XKR takes 7.4 qt of 5W-30 oil.

Applies to checked engine: 4.2L V8.

Capacity 7.4 qt i Based on 1 checked source: Castrol (Olyslager). Additional cross-check is still pending: a second checked capacity source. Use it as a reference, then confirm the service-fill / with-filter amount before adding oil. See how we verify. Learn how we verify fitment
Oil type 5W-30 OEM oil approval is not source-backed on this page; confirm the bottle or owner's manual before checkout. Verified fit
Oil Filters Options cross-checked
WIX Shown first 51032 Search 51032 WIX 51036 Search 51036 WIX 51040 Search 51040 WIX 51042 Search 51042 CHAMP / LUBER-FINER OF5522 Search OF5522 Purolator L15317 Search L15317 K&N HP-1014 Search HP-1014

WIX 51032 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

6 sources checkedLast checked: 2026-06-25How we verify →

Where to Buy View Data Sources
Buy oil & filters:
Walmart → AutoZone → Amazon → O'Reilly →

2006 Jaguar XKR oil specs: capacity conditions and filter notes

Filter part numbers

All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.

Capacity condition

With filter means the volume includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.

Verify before checkout

Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.

Source coverage for the 2006 Jaguar XKR

Capacity sources

Supported by Castrol (Olyslager).

Oil type sources

Supported by AMSOIL Lookup, Pennzoil OATS, and Castrol (Olyslager).

Filter sources

Supported by AMSOIL Lookup, RockAuto, Purolator Part Finder, and K&N Filters.

Source coverage

6 checked source rows for the 2006 Jaguar XKR.

Before ordering for this 2006 Jaguar XKR

Checkout verification checklist
4.2L V8
Capacity
7.4 qt (Service fill)
Oil type
5W-30
Filter
WIX 51032

Source check: Last checked 2026-06-25 from AMSOIL Lookup, K&N Filters, Pennzoil OATS, RockAuto, Purolator Part Finder, and Castrol (Olyslager).

Jaguar XKR oil specs by year

This table includes checked Jaguar XKR model years available in our database.

Year Capacity Oil type Filter
2015 7.7 qt 5W-20 ULTRA-POWER 57279
2014 7.7 qt 5W-20 Purolator L36290
2013 7.7 qt 5W-20 Purolator L36290
2012 7.4 qt 5W-20 Purolator L36290
2011 7.4 qt 5W-20 Purolator L36290
2010 7.4 qt 5W-20 ULTRA-POWER 57279
2009 7.4 qt (multiple engines) 5W-30 CHAMP / LUBER-FINER OF5522
2008 7.4 qt 5W-30 CHAMP / LUBER-FINER OF5522
2007 7.4 qt 5W-30 PRO-TEC PXL57302
2006 Current page 7.4 qt 5W-30 WIX 51032
2005 7.4 qt 5W-30 WIX 51228

How we verified 2006 Jaguar XKR oil data

How we verify fitment

Checked fitment data. Last checked: 2026-06-25.

This page checked 6 sources for the 2006 Jaguar XKR. The table lists which checked source contributed capacity, oil type, or filter evidence.

We checked leading oil brands and aftermarket filter catalogs so you don't have to.

Confidence
Cross-check pending i Some oil fields are based on checked source data but still need stronger cross-check evidence. Review area: 4.2L V8 capacity. Use the listed values as references and confirm the exact engine before ordering or adding oil. See how we verify. Learn how we verify fitment
Sources checked
6
Last checked
2026-06-25
Field-level source support
  • Capacity: Castrol (Olyslager)
  • Oil type: AMSOIL Lookup, Pennzoil OATS, and Castrol (Olyslager)
  • Filter: AMSOIL Lookup, RockAuto, Purolator Part Finder, and K&N Filters
Source Supports Checked Link
AMSOIL Lookup Oil type, Filter 2026-06-25 Visit brand site
K&N Filters Filter 2026-06-25 Visit brand site
Pennzoil OATS Oil type 2026-06-25 Visit brand site
RockAuto Filter 2026-06-25 Checked source
Purolator Part Finder Filter 2026-06-25 Visit brand site
Castrol (Olyslager) Capacity, Oil type 2026-06-25 Visit brand site

2006 Jaguar XKR oil FAQ

Is the oil capacity measured with or without the filter?

Capacity condition matters. With filter includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.

Why should I confirm before buying?

Retailer catalogs can update separately. Confirm the exact 2006 Jaguar XKR selector at checkout before you buy.

Do I also need to match the OEM oil approval?

Yes. Viscosity is only one part of the oil spec. Match the oil approval listed in your owner's manual or on the bottle before checkout.

How often should I change the oil on a 2006 Jaguar XKR?

Use the oil-life monitor or the interval in your owner's manual for this engine. Severe service can require a shorter interval.

Do I need a new drain plug gasket?

Replace it when your vehicle uses a serviceable gasket or crush washer. Confirm the gasket size and drain plug torque from the service manual or parts counter.

Where to buy

These are retailer search paths for your vehicle. The specs above are checked — use the retailer's vehicle selector at checkout to confirm before ordering.

This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.

Look up another vehicle

Find checked oil capacity, type, and filter data by exact year, make, and model.