LUBER-FINER PH1218 vs Fleetguard LF16109: Oil Filter Compatibility
Compare LUBER-FINER PH1218 and Fleetguard LF16109 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 13/16-16 thread.
Quick verdict
Bypass presence unknown on one or both filters · ADBV 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.
LUBER-FINER PH1218 and Fleetguard LF16109 specifications
How matching is scored| Specification | LUBER-FINER PH1218 | Fleetguard LF16109 |
|---|---|---|
| Thread size | 13/16-16UNS | 13/16-16 UNS-2B |
| Gasket OD | 88 mm | 88.56 mm |
| Gasket ID | 79 mm | 79.12 mm |
| Can OD | 92.96 mm | 94 mm |
| Height | 109.22 mm | 87 mm |
| Internal bypass valve | No | Unknown |
| Bypass PSID | Not applicable | Unknown |
| Anti-drainback valve | Yes | Unknown |
What matters in this specific comparison
Thread size matches: both are 13/16-16.
Gasket OD differs by 0.6 mm (LUBER-FINER PH1218: 88 mm, Fleetguard LF16109: 88.56 mm).
Gasket ID differs by 0.1 mm (LUBER-FINER PH1218: 79 mm, Fleetguard LF16109: 79.12 mm).
LUBER-FINER PH1218 is 22.2 mm taller (LUBER-FINER PH1218: 109.22 mm, Fleetguard LF16109: 87 mm) -- check clearance before substituting.
Can OD differs by 1 mm (LUBER-FINER PH1218: 92.96 mm, Fleetguard LF16109: 94 mm).
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.