Castrol Lead additive, 250ml
-2 left in stock
Castrol TBE lead substitute
For valve protection.
All 4-stroke motorcycles and cars that previously required leaded petrol can now run on unleaded
The lubricating and damping effect of the lead, which protected unhardened valve seats in older engines, is entirely replaced by Castrol TBE
Sufficient for 250 litres of unleaded petrol