Fuel Hose Mk7 GTI Whether upgrading from the older

Whether upgrading from the older amber style

it is best to either do it in pairs (both left and right sides)

This part can also become caked with carbon deposits that may lead to erosion of the metal terminals

Prevents Overheating: Maintains proper coolant circulation

and failing seals can lead to oil leaks and loss of brake assist

Fuel Hose Mk7 GTI Whether upgrading from the olderThis rubber fuel line connects the hard return line at the fuel distributor to the hard return line leading under the car up to the fuel tank. To prevent fuel leaks and possible engine fires, replace your fuel hoses if they show any signs of deterioration. Previous Revisions 91135608901 91135608900