These late model valve cover fill caps screw into the valve cover like an ordinary cap. These caps feature a baffle & -10 ORB (7/8"-14 Straight Thread O-Ring Style Port) for use w/ AN O-Ring Fitting (or Port hose end) & AN hose to the catch tank or PCV. These caps eliminate the need to modify your valve covers when adding a catch tank to your racing engine (required by most sanctioning bodies in racing applications). Choose from two versions w/ one that fits factory valve covers (GM LS, GM Gen-V LT, & Ford Coyote), and the second version that fits Holley Cast Aluminum GM LS Valve Covers. Billet aluminum construction w/ black anodized finish. Use w/ ORB (O-Ring Port) hose end AT849010ERL, or O-ring Port to AN Flare Adapter AT985010ERL (straight), or AT949010ERL (90 Degree) & AN hose to the Catch Tank.
Specifications:
Description_DEF |
Engine Oil Filler Cap |
Description_DES |
Earl's Oil Fill Cap w/ PCV Vent |
Description_EXT |
Oil Fill Cap w/ Baffle & -10 ORB Port - Fits Holley Cast Aluminum Valve Covers for the GM LS Series Engines w/ 1-5/16"-12 Threads on the Cap. |
Description_INV |
HOLLEY V.C. VENTED OIL FILL CAP |
Description_FAB |
Easy Way to Add Catch Tank to Racing Engine w/o Modifying the Valve Cover |
Description_FAB |
Screws Into Valve Cover Like an Oil Fill Cap |
Description_FAB |
-10 ORB (7/8"-14 Straight Thread) O-Ring Boss Port for Use w/ AN Hose to Catch Tank or PCV |
Description_FAB |
Use w/ O-Ring Port Hose End AT849010ERL, or O-Ring Adapter AT985010ERL (straight) or At949010ERL (90 degree) |
Description_FAB |
Internal Baffle Inside Cap - Helps to Reduce Transfer of Oil to Catch Tank |
Description_FAB |
Billet Aluminum Construction w/ Black Anodized Finish |
Description_FAB |
Fits Holley Cast Aluminum LS Valve Covers |
Description_KEY |
Puke Tank; PCV Vent; Catch Can; Oil Overflow; |
Description_SHO |
Oil Filler Cap |
Description_MKT |
These late model valve cover fill caps screw into the valve cover like an ordinary cap. These caps feature a baffle & -10 ORB (7/8"-14 Straight Thread O-Ring Style Port) for use w/ AN O-Ring Fitting (or Port hose end) & AN hose to the catch tank or PCV. These caps eliminate the need to modify your valve covers when adding a catch tank to your racing engine (required by most sanctioning bodies in racing applications). Choose from two versions w/ one that fits factory valve covers (GM LS, GM Gen-V LT, & Ford Coyote), and the second version that fits Holley Cast Aluminum GM LS Valve Covers. Billet aluminum construction w/ black anodized finish. Use w/ ORB (O-Ring Port) hose end AT849010ERL, or O-ring Port to AN Flare Adapter AT985010ERL (straight), or AT949010ERL (90 Degree) & AN hose to the Catch Tank. |
Finish |
Anodized Black |
Thread Size |
1-5/16"-12 |
Adapter Type |
Breather |
WARNING CA Proposition 65 |
No |
Product Type |
Valve Cover Accessories |
Material |
Aluminum |
Adapter AN Size ( A ) |
10 ORB Port |
Brand |
Earl's |
Emission Code |
3 |
Length |
2.0000 |
Width |
2.0000 |
Height |
3.0000 |