Fleetguard LF3341 vs LUBER-FINER PH16: Oil Filter Compatibility
Compare Fleetguard LF3341 and LUBER-FINER PH16 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
Both use a 3/4-16 thread.
- 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 LF3341 and LUBER-FINER PH16 specifications
How matching is scored| Specification | Fleetguard LF3341 | LUBER-FINER PH16 |
|---|---|---|
| Thread size | 3/4-16 UNF-2B | 3/4-16UNF |
| Gasket OD | 71.98 mm | 71 mm |
| Gasket ID | 62.53 mm | 61.5 mm |
| Can OD | 95 mm | 93 mm |
| Height | 108 mm | 103.12 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13.49 | 12 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 1 mm (Fleetguard LF3341: 71.98 mm, LUBER-FINER PH16: 71 mm).
Gasket ID differs by 1 mm (Fleetguard LF3341: 62.53 mm, LUBER-FINER PH16: 61.5 mm).
Fleetguard LF3341 is 4.9 mm taller (Fleetguard LF3341: 108 mm, LUBER-FINER PH16: 103.12 mm) -- check clearance before substituting.
Can OD differs by 2 mm (Fleetguard LF3341: 95 mm, LUBER-FINER PH16: 93 mm).
Both open their bypass valve in a comparable range: Fleetguard LF3341 at 13.49-13.49 psi, LUBER-FINER PH16 at 12-12 psi -- these ranges do not overlap.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.