Fleetguard LF3671 oil filter matches
Compare Fleetguard LF3671 against compatible oil filters from other brands. Review thread size, gasket dimensions, height, valve behavior, and fitment notes before substituting. This is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height and clearance, bypass behavior, and your engine or equipment requirements.
Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
2 compatible options
| Specification | Searched filter Fleetguard LF3671 Reference filter | Fleetguard LF3620Best Match COMPATIBLE Bypass presence unknown on one or both filters · ADBV unknown on one or both filters | COMPATIBLE Bypass presence unknown on one or both filters · ADBV unknown on one or both filters |
|---|---|---|---|
| Thread size | 1 5/8-12 UNS-2B | 1 5/8-12 UNS-2B | 1 5/8-12 UNS-2B |
| Gasket OD | 110.74 mm | 111.38 mm | 111.88 mm |
| Gasket ID | 98.55 mm | 98.17 mm | 98.88 mm |
| Can OD | 120 mm | 120 mm | 120 mm |
| Height | 249 mm | 249 mm | 249 mm |
| Internal bypass valve | Unknown | Unknown | Unknown |
| Bypass PSID | Unknown | Unknown | Unknown |
| Anti-drainback valve | Unknown | Unknown | Unknown |