The material density of aluminum valve chamber cover is stronger than that of plastic valve chamber cover, and it is more durable. Secondly, if the valve chamber cover is plastic, with thermal expansion and contraction and rubber aging, there may be oil leakage, which is easier to leak than the aluminum valve chamber cover. Aluminum valve chamber cover, because the engine cylinder head is also aluminum, the expansion coefficient is the same, It is relatively less prone to leakage.
Manufacturer OEM Part Number:
92062396 90501942 90501944
Application:
For Buick Regal 2.0 Excelle 1.8 Chevrolet Epica 2.0 Opel Vectra
Condition: Brand New Genuine
Placement on Vehicle: FRONT.
Fitment Type: Direct Replacement
MATERIAL: Aluminum
Projects include:
1 PCS X Engine valve compartment cover
1 PCS X Rubber washer