Cometic
Cometic Rover/Jag AJ133 V8 5.0L 93mm Bore .055in MLX Head Gasket - LHS
Cometic Rover/Jag AJ133 V8 5.0L 93mm Bore .055in MLX Head Gasket - LHS
Regular price
$140.68 USD
Regular price
$156.31 USD
Sale price
$140.68 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Cometic Rover/Jag AJ133 V8, with the part number and details listed below. Head gasket jobs take the top of the engine apart, which is why most people replace the related gaskets and bolts at the same time.
Quick facts
- Brand: Cometic
- Part type: Head gasket
- Engine: 5.0L
Listed fitment
- 2016 Jaguar F-Type Project 7
- 2014-2015 Jaguar F-Type V8 S
- 2011-2012 Jaguar XF Base
- 2012 Jaguar XF Portfolio
- 2010-2011 Jaguar XF Premium
- 2010-2015 Jaguar XF Supercharged
- 2010-2012 Jaguar XFR Base
- 2013-2015 Jaguar XFR-S Base
- 2010-2012 Jaguar XJ Base
- 2010-2011 Jaguar XJ L
- 2012-2013 Jaguar XJ L Portfolio
- 2010-2016 Jaguar XJ L Supercharged
- 2010-2013 Jaguar XJ L Supersport
- 2013 Jaguar XJ L Ultimate
- 2010-2016 Jaguar XJ Supercharged
- 2010-2012 Jaguar XJ Supersport
- 2014-2016 Jaguar XJR Base
- 2014-2016 Jaguar XJR L
- 2010-2015 Jaguar XK Base
- 2014 Jaguar XK Touring
- 1949-1954 Jaguar XK120 Base
- 1952-1954 Jaguar XK120 M
- 1955-1957 Jaguar XK140 Base
- 1955-1957 Jaguar XK140 M
- 1955-1957 Jaguar XK140 MC
- 1958-1961 Jaguar XK150 Base
- 1958-1961 Jaguar XK150 S
- 2010-2015 Jaguar XKR Base
- 2012-2015 Jaguar XKR-S Base
- 2014 Jaguar XKR-S GT
- 2011-2013 Land Rover LR4 Base
- 2010-2013 Land Rover LR4 HSE
- 2012-2013 Land Rover LR4 HSE Lux
- 2010 Land Rover LR4 V8
- 2012-2017 Land Rover Range Rover Autobiography
- 2014 Land Rover Range Rover Autobiography Black
- 2013 Land Rover Range Rover Base
- 2010-2013 Land Rover Range Rover HSE
- 2012 Land Rover Range Rover HSE Lux
- 2010-2017 Land Rover Range Rover Supercharged
- …and 9 more
Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

Cometic head gasket: what to know
A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.
Fitment notes
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from Cometic and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
- Coolant. Refill with the coolant type your engine calls for.
- Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.
More for your car: Head Gaskets · All Head Gaskets · Engine
Questions about head gasket
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What are signs of a bad head gasket?
Common signs are overheating, white exhaust smoke, coolant loss with no visible leak, and milky oil.
Should I resurface the cylinder head?
If the head is warped or the surface is damaged, a machine shop can check and resurface it before the new gasket goes on.
Where do specs and warranty details come from?
From Cometic. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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