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Castrol products offers the right lubricant for a wide variety of applications. Castrol has an extensive range of oils which is a result of 100 years experience in developing lubricants which are constantly undergoing extreme tests in motorsports and speed records. At Denis Welch Motorsport we stock a range of Castrol fluids for your car including the latest EDGE range of motor oils.
Ideal for standard and up-rated road engines and gearboxes with overdrive.
Fully synthetic engine oil to be used in all high performance race and rally applications.
Top quality Dot 4 mineral brake fluid suitable for fast road and rally cars or synthetic SRF fluid suitable for race cars, this is the ultimate - the best money can buy.
Welcome to the Denis Welch Motorsport website for Performance Parts. We cater for every aspect of work on your classic car be it road, race or rally, using our unrivalled success in many aspects of Motorsport to make your car as successful and reliable as possible.
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