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๐ ๏ธ Keep your classic running smoothโbecause your vintage deserves VIP fuel care!
Valvemaster 250ml Lead Replacement Fuel Additive offers premium valve seat protection and ethanol fuel stabilization for pre-1996 vehicles. Featuring a unique phosphorus formula and Etha-Guard technology, it prevents valve seat recession, corrosion, and acidity caused by ethanol fuels like E5 and E10. One bottle treats 250 litres of petrol, making it an efficient and essential additive for classic car enthusiasts aiming to preserve engine integrity and performance.


| ASIN | B07CVLP998 |
| Best Sellers Rank | 70,076 in Automotive ( See Top 100 in Automotive ) 360 in Fuel Systems |
| Brand | Castrol |
| Customer Reviews | 4.6 4.6 out of 5 stars (127) |
| Date First Available | 3 May 2018 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 270 g |
| Manufacturer | Castrol Classic Oils |
| Manufacturer part number | 1768 |
| Manufacturer reference | 1768 |
| Product Dimensions | 5 x 5 x 21 cm; 270 g |
G**V
Hopefully it works as intended.
I have no way of really knowing if this works in my 80 year old classic vehicle, other than the valves show no indication of wear.
R**D
Works well
A must for old petrol engines that must have lead in the petrol
M**T
Neutralise that Acid
Too early to say but assume this will work as the Castrol branded product in stopping water absorption and acid production by the ethanol in E5/10 fuel. Price point looks to be around similar products.
M**N
Works well with super ulp
Ease of use good figures on lts on top
C**R
Brilliant stuff
Brilliant stuff
R**.
Fuel lead additive
Delivered in a timely manner easy to add the required amount with the measure on top.
M**W
Fuel additive
Great for classic cars or motorcycles
C**S
Very good car runs better
My 1954 austin a30 runs better on this .
Trustpilot
4 days ago
2 weeks ago