HV4 Insulation Block

Genuine SU Insulating Gasket for HV4 Carburettors — Part Number: ABF872.

Phenolic insulating gasket, 10mm thick. Fits between the carburettor flange and inlet manifold. Insulates the carburettor from engine heat, preventing fuel vaporisation and hot-start problems. Non-asbestos construction.

Suitable for: Vehicles fitted with the SU HV4 carburettor.

Genuine Burlen manufacture — made in the UK to original specification.