• Brands Castrol
  • Product Code: PNML7133
  • Availability: In Stock
  • Price: £10.95
    Excl. Vat

  • 2 or more £10.00


Lead replacement fuel additive with octane boost for use with unleaded fuels.

One millilitre of Castrol Valvemaster Plus treats one litre of fuel, making it extremely economical. It is extremely important to use this on non-fuel injected Lotus engines to protect the top end of the engine against premature wear.

  • Protects engine against valve seat recession
  • Keeps fuel system clean and protects against corrosion
  • Provides an octane boost (from 95 to 97 RON) to unleaded fuel, reducing pinking and knocking. 

Castrol Valvemaster Plus is suitable for pre-1992 vehicles which possess soft value seats requiring protection against valve seat recession and which require an additional octane boost in order to be able to run on 95 RON unleaded petrol.

Castrol Valvemaster Plus is endorsed by the Federation of British Historic Vehicle Clubs and has been subjected to a valve seat recession test by an independent test house on behalf of the FBHVC and was shown to offer the highest level of protection against valve seat recession from all the products tested. 

Fits Lotus
Esprit S1, S2, S2.2, S3, Turbo, NA, SE

Write a review

Please login or register to review

Tags: Castrol Valvemaster Plus, Fuel Additive

Powered By PNM Parts Online © 2019