The RacingLine Coolant Expansion Tank Cap will keep your coolant expansion tank at its perfect pressure to be sure that your high-performance engine’s coolant system is performing exactly as it should.
We’re proud of the over-engineering that we’re put into this cap. Manufactured from CNC 5-axis machined billet 6061 aluminium and hard anodised in gloss black for a long lasting, high quality finish. An internal springing mechanism provides the click – and ensures absolute tightness when fitted, even with the heat soak from a high performance engine. A laser etched ÔRacingline’ is the finishing touch and seal of approval for this lovely upgrade.
Fitting is pretty obvious – but you will need to gently remove the rubber seal from your factory oil cap and re-install on your new RacingLine Oil Cap before you use it for the first time. Then enjoy that ‘click’ time and again.
The RacingLine Coolant Expansion Tank Cap will keep your coolant expansion tank at its perfect pressure to be sure that your high-performance engine’s coolant system is performing exactly as it should.
We’re proud of the over-engineering that we’re put into this cap. Manufactured from CNC 5-axis machined billet 6061 aluminium and hard anodised in gloss black for a long lasting, high quality finish. An internal springing mechanism provides the click – and ensures absolute tightness when fitted, even with the heat soak from a high performance engine. A laser etched ÔRacingline’ is the finishing touch and seal of approval for this lovely upgrade.
Fitting is pretty obvious – but you will need to gently remove the rubber seal from your factory oil cap and re-install on your new RacingLine Oil Cap before you use it for the first time. Then enjoy that ‘click’ time and again.
If you need to ask a question, or simply want to know if this product fits your car, please contact us.
We would love to help!
If you need to ask a question, or simply want to know if this product fits your car, please contact us.
We would love to help!
Sign up to our rewards program, and receive 10 points, for every £1 spent here at Diversion Automotive.
Sign up to our rewards program, and receive 10 points, for every £1 spent here at Diversion Automotive.
Please see our Shipping Policy for information.
Please see our Shipping Policy for information.
To get the most out of your product, it is important to know how to care for it.
Interior parts must be cared for with non-abrasive interior cleaners.
Exterior components should be cared for with PH neutral, non abrasive cleaning products.
Our team are most happy to assist if you have any questions about the care of your product.
To get the most out of your product, it is important to know how to care for it.
Interior parts must be cared for with non-abrasive interior cleaners.
Exterior components should be cared for with PH neutral, non abrasive cleaning products.
Our team are most happy to assist if you have any questions about the care of your product.
For more information, please see our product warranty page.
For more information, please see our product warranty page.
