Optimized Engine Coolant Thermostat Housing Assembly

The following information is applicable solely for 4.2L/5.0L engines in the specified Jaguar models:

For the Jaguar XF, model years 2009-2010, the 4.2L/5.0L engine is the only option available. Similarly, the S-Type, produced between 2006-2008, also utilizes the 4.2L/5.0L engine exclusively.

The Super V8 and XJR models, manufactured from 2006 to 2009, are likewise powered by the 4.2L/5.0L engine configuration.

Regarding the Vanden Plas and XJ8 models, the 4.2L/5.0L engine is the sole powertrain option for the years 2004 to 2009.

The XK and XKR, produced from 2007 to 2009, and the XK8, made from 2003 to 2006, are also designed specifically for the 4.2L/5.0L engine.

In summary, the 4.2L/5.0L engine is the only engine option available for the following Jaguar models and years:

• Jaguar XF (2009-2010)
• Jaguar S-Type (2006-2008)
• Jaguar Super V8/XJR (2006-2009)
• Jaguar Vanden Plas/XJ8 (2004-2009)
• Jaguar XK/XKR (2007-2009)
• Jaguar XK8 (2003-2006)

It is important to note that the 4.2L/5.0L engine is the sole powertrain option for these specific Jaguar models and years. No other engine configurations are compatible or recommended for these vehicles.

When servicing or replacing parts for these Jaguar models, it is crucial to ensure that the 4.2L/5.0L engine is the correct specification and that all replacement components are designed and approved for use with this engine.

Failure to adhere to the 4.2L/5.0L engine requirement could result in significant performance issues, potential damage to the vehicle, and may void any applicable warranties. Jaguar owners and technicians should always refer to the manufacturer's guidelines and recommendations when servicing or modifying these models.

product information: