Fleetguard LF3328 vs Fleetguard LF3565: Oil Filter Compatibility
Compare Fleetguard LF3328 and Fleetguard LF3565 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 11/8-16 thread.
Quick verdict
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
- 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 LF3328 and Fleetguard LF3565 specifications
How matching is scored| Specification | Fleetguard LF3328 | Fleetguard LF3565 |
|---|---|---|
| Thread size | 1 1/8-16 UN-2B | 1 1/8-16 UN-2B |
| Gasket OD | 99.95 mm | 99.95 mm |
| Gasket ID | 90.55 mm | 90.55 mm |
| Can OD | 108 mm | 110 mm |
| Height | 167 mm | 187 mm |
| Internal bypass valve | No | Yes |
| Bypass PSID | Not applicable | 23.21 |
| Anti-drainback valve | No | Yes |
What matters in this specific comparison
Thread size matches: both are 11/8-16.
Gasket OD is identical at 99.95 mm.
Gasket ID is identical at 90.55 mm.
Fleetguard LF3565 is 20 mm taller (Fleetguard LF3328: 167 mm, Fleetguard LF3565: 187 mm) -- check clearance before substituting.
Can OD differs by 2 mm (Fleetguard LF3328: 108 mm, Fleetguard LF3565: 110 mm).
Bypass valve presence differs: Fleetguard LF3565 has one, Fleetguard LF3328 does not.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.