5
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
Fleetguard LF3638 oil filter matches
Compare Fleetguard LF3638 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.
33 compatible options
| Specification | Searched filter Fleetguard LF3638 Reference filter | Fleetguard LF3912Best Match SAFE | SAFE | COMPATIBLE Strong dimensional fit. Verify application-specific requirements before substituting. | COMPATIBLE Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV |
|---|---|---|---|---|---|
| Thread size | 3/4-16UNF-2B | 3/4-16UNF-2B | 3/4-16UNF-2B | 3/4-16UNF-2B | 3/4-16UNF-2B |
| Gasket OD | 71.88 mm | 71.98 mm | 71.98 mm | 71.98 mm | 71.98 mm |
| Gasket ID | 62.48 mm | 62.53 mm | 62.53 mm | 62.53 mm | 62.53 mm |
| Can OD | 94 mm | 94 mm | 96 mm | 96 mm | 96 mm |
| Height | 127 mm | 127 mm | 107 mm | 145 mm | 137 mm |
| Internal bypass valve | No | Yes | No | No | Yes |
| Bypass PSID | Not applicable | 12.5 | Not applicable | Not applicable | 10.01 |
| Anti-drainback valve | No | Yes | No | No | Yes |
Other suitable matches
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score.
6
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
7
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
8
Strong dimensional fit. Verify application-specific requirements before substituting.
9
Strong dimensional fit. Verify application-specific requirements before substituting.
10
Strong dimensional fit. Verify application-specific requirements before substituting.
11
Strong dimensional fit. Verify application-specific requirements before substituting.
12
Strong dimensional fit. Verify application-specific requirements before substituting.
13
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
14
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
15
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
16
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
17
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
18
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
19
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
20
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
21
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
22
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
23
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
24
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
25
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
26
Strong dimensional fit. Verify application-specific requirements before substituting.
27
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
28
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
29
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
30
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
31
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
32
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV
33
Candidate adds internal bypass; usually redundant with engine-mounted bypass · Candidate adds ADBV