5
Bypass presence unknown on one or both filters · Candidate removes ADBV
Compare Fleetguard LF3934 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.
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
| Specification | Searched filter Fleetguard LF3934 Reference filter | Fleetguard LF3713Best Match SAFE | COMPATIBLE Bypass presence unknown on one or both filters · Candidate removes ADBV | COMPATIBLE Bypass presence unknown on one or both filters · Candidate removes ADBV | COMPATIBLE Bypass presence unknown on one or both filters · Candidate removes ADBV |
|---|---|---|---|---|---|
| Thread size | 1-16 UN-2B | 1-16 UN-2B | 1-16 UN-2B | 1-16 UN-2B | 1-16 UN-2B |
| Gasket OD | 71.98 mm | 71.98 mm | 71.98 mm | 71.98 mm | 71.88 mm |
| Gasket ID | 62.53 mm | 62.53 mm | 62.53 mm | 62.53 mm | 62.48 mm |
| Can OD | 94 mm | 94 mm | 94 mm | 94 mm | 93 mm |
| Height | 176 mm | 176 mm | 176 mm | 176 mm | 176 mm |
| Internal bypass valve | Unknown | No | No | No | No |
| Bypass PSID | Unknown | Not applicable | Not applicable | Not applicable | Not applicable |
| Anti-drainback valve | Yes | Yes | No | No | No |
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.