GROUP 7 V33 OIL FILTER — NOS — PF24 / PH25 CROSS
type: Unknown Type
Vendor: CorvairFarmer
Description:
GROUP 7 V33 — SPECIFICATIONS & CROSS REFERENCE CHART
🔧 Technical Specifications
| Attribute | Details |
|---|---|
| Part Number | V33 |
| Type | Full-Flow Spin-On Oil Filter |
| Thread Size | 13/16"-16 |
| Outer Diameter | 3.69 in (93.7 mm) |
| Length | 4.375 in (111.1 mm) |
| Micron Rating | ~21 micron (typical for PH25-type filters) |
| Anti-Drainback Valve | Yes |
| Bypass Valve | Yes |
| Gasket OD / ID | ~2.75 in / ~2.45 in |
| OEM Status | Discontinued; aftermarket available |
🔁 Cross Reference Equivalents
| Brand | Equivalent Part Number |
|---|---|
| AC Delco | PF24 |
| FRAM | PH25 |
| WIX | 51258 |
| Purolator | L20033 |
| Motorcraft | FL-9 |
| Champ | PH24 |
| Luber-Finer | PH24, PH59 |
| Hastings | LF222 |
| Baldwin | B39 |
| Fleetguard | LF581 |
| Sakura | C6523 |
| Carquest | 85258, 85258HD |
🚗 Common Applications
-
Cadillac V8s: 472 (1968–74), 500 (1970–76)
-
Chevy/GMC/Pontiac/Buick/Olds V8s: 350, 400, 403, 455 (1967–1983)
-
Jeep/AMC I6 & V8s: 232, 258, 304, 360, 401 (1967–1983)
-
Universal: Marine, industrial, and tractor engines using PH25-type filters
