WIX 51661 oil filter matches
Compare WIX 51661 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.
60 compatible options
| Specification | Searched filter WIX 51661 Reference filter | WIX 51357Best Match SAFE | SAFE | SAFE | SAFE |
|---|---|---|---|---|---|
| Thread size | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 63 mm | 62.87 mm | 62.99 mm | 63 mm | 63 mm |
| Gasket ID | 55.1 mm | 55.19 mm | 54.86 mm | 55.1 mm | 55.1 mm |
| Can OD | 68.3 mm | 68.2 mm | 69.01 mm | 68.33 mm | 68.33 mm |
| Height | 86.4 mm | 86.41 mm | 84.99 mm | 89.41 mm | 89.41 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 13 - 19 | 13 - 19 | 14 | 14 - 18 | 14 - 18 |
| 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.
21
Strong dimensional fit. Verify application-specific requirements before substituting.
22
Strong dimensional fit. Verify application-specific requirements before substituting.
23
Strong dimensional fit. Verify application-specific requirements before substituting.
24
Strong dimensional fit. Verify application-specific requirements before substituting.
25
Strong dimensional fit. Verify application-specific requirements before substituting.
26
Strong dimensional fit. Verify application-specific requirements before substituting.
27
Strong dimensional fit. Verify application-specific requirements before substituting.
28
Strong dimensional fit. Verify application-specific requirements before substituting.
29
Strong dimensional fit. Verify application-specific requirements before substituting.
30
Strong dimensional fit. Verify application-specific requirements before substituting.
31
Strong dimensional fit. Verify application-specific requirements before substituting.
32
Strong dimensional fit. Verify application-specific requirements before substituting.
33
Strong dimensional fit. Verify application-specific requirements before substituting.
34
Strong dimensional fit. Verify application-specific requirements before substituting.
35
Strong dimensional fit. Verify application-specific requirements before substituting.
36
Strong dimensional fit. Verify application-specific requirements before substituting.
37
Strong dimensional fit. Verify application-specific requirements before substituting.
38
Strong dimensional fit. Verify application-specific requirements before substituting.
39
Strong dimensional fit. Verify application-specific requirements before substituting.
40
Strong dimensional fit. Verify application-specific requirements before substituting.
41
Large bypass PSI mismatch: 6.5 psi
42
Strong dimensional fit. Verify application-specific requirements before substituting.
43
Strong dimensional fit. Verify application-specific requirements before substituting.
44
Strong dimensional fit. Verify application-specific requirements before substituting.
45
Strong dimensional fit. Verify application-specific requirements before substituting.
46
Strong dimensional fit. Verify application-specific requirements before substituting.
47
Strong dimensional fit. Verify application-specific requirements before substituting.
48
Strong dimensional fit. Verify application-specific requirements before substituting.
49
Strong dimensional fit. Verify application-specific requirements before substituting.
50
Strong dimensional fit. Verify application-specific requirements before substituting.
51
Strong dimensional fit. Verify application-specific requirements before substituting.
52
Strong dimensional fit. Verify application-specific requirements before substituting.
53
Strong dimensional fit. Verify application-specific requirements before substituting.
54
Strong dimensional fit. Verify application-specific requirements before substituting.
55
Strong dimensional fit. Verify application-specific requirements before substituting.
56
Strong dimensional fit. Verify application-specific requirements before substituting.
57
Strong dimensional fit. Verify application-specific requirements before substituting.
58
Strong dimensional fit. Verify application-specific requirements before substituting.
59
Strong dimensional fit. Verify application-specific requirements before substituting.
60
Large bypass PSI mismatch: 6.5 psi