5
Strong dimensional fit. Verify application-specific requirements before substituting.
WIX WL7421 oil filter matches
Compare WIX WL7421 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.
18 compatible options
| Specification | Searched filter WIX WL7421 Reference filter | WIX WL10454Best Match COMPATIBLE Strong dimensional fit. Verify application-specific requirements before substituting. | COMPATIBLE Strong dimensional fit. Verify application-specific requirements before substituting. | COMPATIBLE Strong dimensional fit. Verify application-specific requirements before substituting. | COMPATIBLE Strong dimensional fit. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | M22x1.5 | M22x1.5 | M22x1.5 | M22x1.5 | M22x1.5 |
| Gasket OD | 70.87 mm | 71.63 mm | 71 mm | 71.98 mm | 71.88 mm |
| Gasket ID | 61.98 mm | 62.48 mm | 62 mm | 62.53 mm | 60.96 mm |
| Can OD | 94 mm | 93.2 mm | 95.76 mm | 92.96 mm | 93 mm |
| Height | 170 mm | 95 mm | 123.7 mm | 101.09 mm | 139 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 14 | 14 | 8 - 16 | 12 - 16 | 14 |
| 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.
6
Strong dimensional fit. Verify application-specific requirements before substituting.
7
Strong dimensional fit. Verify application-specific requirements before substituting.
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
Large bypass PSI mismatch: 8 psi
13
Strong dimensional fit. Verify application-specific requirements before substituting.
14
Large bypass PSI mismatch: 8 psi
15
Large bypass PSI mismatch: 8 psi
16
Bypass presence unknown on one or both filters
17
Bypass presence unknown on one or both filters
18
Bypass presence unknown on one or both filters