Fleetguard LF690 vs Fleetguard LF3382: Oil Filter Compatibility
Compare Fleetguard LF690 and Fleetguard LF3382 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 1-12 thread.
Quick verdict
Both use a 1-12 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 LF690 and Fleetguard LF3382 specifications
How matching is scored| Specification | Fleetguard LF690 | Fleetguard LF3382 |
|---|---|---|
| Thread size | 1-12 UNF-2B | 1-12 UNF-2B |
| Gasket OD | 71.88 mm | 71 mm |
| Gasket ID | 62.48 mm | 62 mm |
| Can OD | 96 mm | 96 mm |
| Height | 175 mm | 175 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 10.01 | 13.49 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 1-12.
Gasket OD differs by 0.9 mm (Fleetguard LF690: 71.88 mm, Fleetguard LF3382: 71 mm).
Gasket ID differs by 0.5 mm (Fleetguard LF690: 62.48 mm, Fleetguard LF3382: 62 mm).
Height is identical at 175 mm.
Can OD is identical at 96 mm.
Both open their bypass valve in a comparable range: Fleetguard LF690 at 10.01-10.01 psi, Fleetguard LF3382 at 13.49-13.49 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.