Audi B5 A4 1.8T Cast Aluminum Coolant Flange With Temperature Sensor 058121132C Transmission Upgrades and RBC/RRC intake manifolds

and RBC/RRC intake manifolds

pumps & etc

8T (Cast Aluminum)

- High Heat deflection

Recessed seating makes it easier to weld the flange to the down tube

Audi B5 A4 1.8T Cast Aluminum Coolant Flange With Temperature Sensor 058121132C Transmission Upgrades and RBC/RRC intake manifoldsDescription High operating temperatures and repeated thermal cycling cause the plastic cooling flange on the back of your cylinder head to deteriorate over time. This leads to o ring sealing problems, cracking, and ultimately leaking. This common leaking point is a headache that is easily fixed with our comprehensive Coolant Flange Replacement Kit. Kit includes: Cylinder Head Cooling Flange Green 4 pin Coolant Temperature Sensor with O ring Gasket