Pro Alloy Coolant Expansion Header Tank for Ford Focus Mk2 ST & RS

Hand made alloy coolant tank to replace the plastic OE part. All alloy construction with the benefit of rounded edges. This improves reliability as folded tanks with square edges are more likely to crack at the joint under pressure. All skilfully assembled by our in house fabricators.
This is a direct replacement for the O.E. tank with no drilling or cutting required. Supplied with bayonet style cap which is a vast improvement in reliability over the OE plastic cap. Billet sight glass fitted as standard to make it easy to check your coolant level.

The 21psi cap will be supplied colour matched, and the tank is available in either satin silver, satin black or mirror polished.