Fleetguard LF3758 vs LUBER-FINER PH228: Oil Filter Compatibility
Compare Fleetguard LF3758 and LUBER-FINER PH228 oil filters by compatibility, dimensions, thread size, gasket fit, bypass valve, anti-drainback valve status, and match confidence. Use this comparison as a fitment review, not as an automatic substitution guarantee. Both use a 3/4-16 thread.
Quick verdict
Bypass presence unknown on one or both filters
- Thread size is the first hard-fit check for any comparison of spin-on filters.
- Gasket OD and gasket ID are the most important seal-related dimensions.
- Height differences can matter for clearance even when thread and gasket fit appear close.
- Bypass and anti-drainback differences may be important, depending on the application.
Fleetguard LF3758 and LUBER-FINER PH228 specifications
How matching is scored| Specification | Fleetguard LF3758 | LUBER-FINER PH228 |
|---|---|---|
| Thread size | 3/4-16 UNF-2B | 3/4-16UNF |
| Gasket OD | 70 mm | 72 mm |
| Gasket ID | 62 mm | 62 mm |
| Can OD | 94 mm | 93 mm |
| Height | 82 mm | 94 mm |
| Internal bypass valve | Unknown | Yes |
| Bypass PSID | 17.4 | 12 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 2 mm (Fleetguard LF3758: 70 mm, LUBER-FINER PH228: 72 mm).
Gasket ID is identical at 62 mm.
LUBER-FINER PH228 is 12 mm taller (Fleetguard LF3758: 82 mm, LUBER-FINER PH228: 94 mm) -- check clearance before substituting.
Can OD differs by 1 mm (Fleetguard LF3758: 94 mm, LUBER-FINER PH228: 93 mm).
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.