5
Closest known dimensional difference: height -27 mm. Verify application-specific requirements before substituting.
FRAM PH4731 oil filter matches
Compare FRAM PH4731 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.
51 compatible options
| Specification | Searched filter FRAM PH4731 Reference filter | Donaldson P552849Best Match SAFE | SAFE | SAFE | COMPATIBLE Closest known dimensional difference: height +2.6 mm. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | M20X1,5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 72 mm | 71 mm | 69.44 mm | 69.44 mm | 69.44 mm |
| Gasket ID | 62 mm | 62 mm | 61.72 mm | 61.72 mm | 61.72 mm |
| Can OD | 76 mm | 75 mm | 74.19 mm | 74.2 mm | 74.19 mm |
| Height | 120 mm | 121 mm | 122.6 mm | 105 mm | 122.6 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 12 | 12 - 15 | 12 - 15 | 14 | 8 - 11 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Other suitable matches
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.
6
Closest known dimensional difference: height -35 mm. Verify application-specific requirements before substituting.
7
Closest known dimensional difference: height -20 mm. Verify application-specific requirements before substituting.
8
Closest known dimensional difference: height -20 mm. Verify application-specific requirements before substituting.
9
Closest known dimensional difference: height -20 mm. Verify application-specific requirements before substituting.
10
Closest known dimensional difference: height -20 mm. Verify application-specific requirements before substituting.
11
Closest known dimensional difference: height -41 mm. Verify application-specific requirements before substituting.
12
Closest known dimensional difference: height -41 mm. Verify application-specific requirements before substituting.
13
Closest known dimensional difference: height -53 mm. Verify application-specific requirements before substituting.
14
Closest known dimensional difference: height -40.5 mm. Verify application-specific requirements before substituting.
15
Closest known dimensional difference: height -55.2 mm. Verify application-specific requirements before substituting.
16
Closest known dimensional difference: height -8 mm. Verify application-specific requirements before substituting.
17
Large bypass PSI mismatch: 18 psi
18
Closest known dimensional difference: height -35 mm. Verify application-specific requirements before substituting.
19
Closest known dimensional difference: height -29.2 mm. Verify application-specific requirements before substituting.
20
Closest known dimensional difference: height -16.6 mm. Verify application-specific requirements before substituting.
21
Closest known dimensional difference: height -9.4 mm. Verify application-specific requirements before substituting.
22
Closest known dimensional difference: height -34.3 mm. Verify application-specific requirements before substituting.
23
Closest known dimensional difference: height +23 mm. Verify application-specific requirements before substituting.
24
Closest known dimensional difference: height +22 mm. Verify application-specific requirements before substituting.
25
Closest known dimensional difference: height +2 mm. Verify application-specific requirements before substituting.
26
Closest known dimensional difference: height -38.2 mm. Verify application-specific requirements before substituting.
27
Closest known dimensional difference: height -31 mm. Verify application-specific requirements before substituting.
28
Closest known dimensional difference: height -33.5 mm. Verify application-specific requirements before substituting.
29
Closest known dimensional difference: height -62.5 mm. Verify application-specific requirements before substituting.
30
Closest known dimensional difference: height -23.2 mm. Verify application-specific requirements before substituting.
31
Closest known dimensional difference: height -23.2 mm. Verify application-specific requirements before substituting.
32
Closest known dimensional difference: height -14.3 mm. Verify application-specific requirements before substituting.
33
Closest known dimensional difference: height -14.3 mm. Verify application-specific requirements before substituting.
34
Closest known dimensional difference: height -14.3 mm. Verify application-specific requirements before substituting.
35
Closest known dimensional difference: height -23.2 mm. Verify application-specific requirements before substituting.
36
Closest known dimensional difference: height -40 mm. Verify application-specific requirements before substituting.
37
Closest known dimensional difference: height -32 mm. Verify application-specific requirements before substituting.
38
Closest known dimensional difference: height -47 mm. Verify application-specific requirements before substituting.
39
Closest known dimensional difference: height +16 mm. Verify application-specific requirements before substituting.
40
Closest known dimensional difference: height +12.3 mm. Verify application-specific requirements before substituting.
41
Closest known dimensional difference: height +22.2 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKY42
Large bypass PSI mismatch: 8 psi
43
Large bypass PSI mismatch: 24 psi
1.0/5.0
RISKY44
Large bypass PSI mismatch: 10 psi
45
Large bypass PSI mismatch: 8 psi
1.0/5.0
RISKY46
Bypass presence unknown on one or both filters
47
Bypass presence unknown on one or both filters
48
Thread unknown on one or both filters
49
Thread unknown on one or both filters
50
Thread unknown on one or both filters · Large bypass PSI mismatch: 9.8 psi
51
Thread unknown on one or both filters · Large bypass PSI mismatch: 11.2 psi
1.0/5.0
RISKY