Fleetguard LF9039 vs Fleetguard LF9009: Oil Filter Compatibility
Compare Fleetguard LF9039 and Fleetguard LF9009 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 21/4-12 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.
Fleetguard LF9039 and Fleetguard LF9009 specifications
How matching is scored| Specification | Fleetguard LF9039 | Fleetguard LF9009 |
|---|---|---|
| Thread size | 2 1/4-12 UNS-2B | 2 1/4-12 UNS-2B |
| Gasket OD | 118.87 mm | 118.87 mm |
| Gasket ID | 101.85 mm | 101.85 mm |
| Can OD | 119 mm | 119 mm |
| Height | 300 mm | 302 mm |
| Internal bypass valve | Unknown | Unknown |
| Bypass PSID | Unknown | Unknown |
| Anti-drainback valve | Unknown | Unknown |
What matters in this specific comparison
Thread size matches: both are 21/4-12.
Gasket OD is identical at 118.87 mm.
Gasket ID is identical at 101.85 mm.
Fleetguard LF9009 is 2 mm taller (Fleetguard LF9039: 300 mm, Fleetguard LF9009: 302 mm) -- check clearance before substituting.
Can OD is identical at 119 mm.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.