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:
| Adapter AN Size ( A ) |
10 ORB Port |
| Adapter Type |
Breather |
| Brand |
Earl's |
| Category |
Engine |
| Emission Code |
3 |
| Finish |
Anodized Black |
| 10 |
Aluminum |
| part type |
Engine Oil Filler Cap |
| Product Type |
Valve Cover Accessories |
| Sub Category |
Hardware, Fasteners and Fittings |
| Thread Size |
1-5/16"-12 |
| Description_INV |
HOLLEY V.C. VENTED OIL FILL 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_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. |
| Description_FAB |
Fits Holley Cast Aluminum LS Valve Covers |
