
Search Suggestions
Categories
Products
View All Results
Sizes:
1 Litre
£7.99
Checking Stock
Add To Basket
Castrol B373 is a mineral based extreme pressure gear oil which combines limited slip performance with excellent load carrying ability.
Castrol B 373 is particularly suitable for use in limited slip final drives in competition vehicles.
We say...
"Popular in track and rally gearbox and differential applications."
Free Shipping Over £75!
UK mainland, standard shipping*
No Leak Guarantee
We replace any shipping damages
Price Beater
We never like to be beaten on price