Product Description
Genuine GM 12612181 ACDelco FC230 Oil Fill Cap – Dry Sump LS Engines
Fits 2009–2013 Corvette LS7/LS3 & 2014–2015 Camaro Z28 LS7 Dry Sump Engines
The Genuine GM 12612181 ACDelco FC230 Oil Fill Cap is the correct OEM replacement for dry sump LS engines found in high-performance GM applications. Designed specifically for LS7 and select LS3 dry sump configurations, this cap ensures a proper seal to prevent oil leaks, pressure loss, and contamination. It includes a new factory sealing O-ring and is manufactured to GM OE standards for exact fit, durability, and long service life.
Dry sump oiling systems are used in vehicles such as the C6 Z06 Corvette, manual-transmission 2010–2013 Grand Sport Corvettes, and the 2014–2015 Camaro Z28. Using the correct oil fill cap is critical on these systems to maintain proper crankcase sealing and oil system performance.
Key Features & Benefits
- Correct Dry Sump Fitment: Specifically designed for GM LS dry sump oiling systems where standard LS oil caps will not seal correctly.
- OEM GM Quality: Manufactured to GM OE specifications to ensure proper fit, sealing, and long-term reliability.
- Prevents Oil Leaks: Includes a new factory sealing O-ring to stop seepage, pressure loss, and oil vapor escape.
- Direct Replacement: Ideal for replacing missing, damaged, or leaking oil fill caps on factory dry sump LS engines.
- Factory-Correct Appearance: Maintains OEM engine bay appearance on high-end GM performance vehicles.
Key Fitments (Dry Sump Engines Only)
- Chevrolet Corvette C6 Z06: 2009–2013 LS7 Dry Sump
- Chevrolet Corvette Grand Sport (Manual): 2010–2013 LS3 Dry Sump
- Chevrolet Camaro Z28: 2014–2015 LS7 Dry Sump
