Description
The Radium Engineering Oil Cap for GM LS is engineered as a purpose-built solution for enthusiasts who want the surrounding system to be easier to package, service and trust under hard use.
Why This Upgrade Matters
A billet oil cap is a small service-point upgrade that replaces the factory cap with a durable, positive-sealing component while adding a clean motorsport-oriented finish to the engine bay.
Product-Specific Details
Replaces factory oil cap on many GM LS engines. Check www.radiumauto.com for compatibility information. Plug can be removed and accessories can be added to convert the cap to a crankcase breather point.
Fitment & Application
Application: GM LS
Fitment style: Application-Specific
Choose Your Configuration
- Standard — RAD20-0539
- VTA Kit — RAD20-0588
- VTE Kit — RAD20-0587
Radium Part Number
RAD20-0539
Before Ordering
Use the Radium part number above to confirm the exact application and installation requirements. Verify surrounding hardware, available clearance and any separately required fittings or service parts before beginning installation.