Large gasket OD variation · Large gasket ID variation
Thread unknown on one or both filters
WIX 51800 Oil Filter Cross Reference
Use this page to compare the WIX 51800 with potentially compatible oil filters from other brands. Review thread size, gasket dimensions, overall height, and fitment notes before substituting. A cross reference is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height, clearance, bypass behavior, and application-specific requirements.
Also searched as
- WIX 51800 cross reference
- 51800 cross reference
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- WIX 51800 replacement
Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter.
8 compatible options
| Specification | Searched filter WIX 51800 Reference filter | WIX 51737Best Match Score: 70.7 RISKY Large gasket OD variation · Large gasket ID variation | Score: 68.8 RISKY Large gasket OD variation · Large gasket ID variation | Score: 64.2 RISKY Large gasket OD variation · Large gasket ID variation | Score: 64.2 RISKY Large gasket OD variation · Large gasket ID variation |
|---|---|---|---|---|---|
| Thread size | 11/8-16 | 11/8-16 | 1"1/8-16 | 11/8-16 | 11/8-16 |
| Gasket OD | 100.8 mm | 100.8 mm | 102 mm | 100.8 mm | 100.8 mm |
| Gasket ID | 91.11 mm | 91.11 mm | 92 mm | 91.11 mm | 91.11 mm |
| Can OD | 108.5 mm | 108.8 mm | 107.7 mm | 108.8 mm | 108.8 mm |
| Height | 263.27 mm | 263.19 mm | 263.91 mm | 263.27 mm | 263.27 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 8 - 11 | 12 - 15 | 12 | 13 - 19 | 13 - 19 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
| ID top | Unknown | Unknown | Unknown | Unknown | Unknown |
| ID bottom | Unknown | Unknown | Unknown | Unknown | Unknown |
Other suitable matches
Large gasket OD variation · Large gasket ID variation
Thread unknown on one or both filters
Large gasket OD variation · Large gasket ID variation
Thread unknown on one or both filters
Related compatible filter pages
Frequently asked questions
What replaces WIX 51800?
Several oil filter alternatives may be compatible with WIX 51800, but you should always verify thread dimensions, gasket sealing dimensions, bypass behavior, anti-drainback valve requirements, and installation clearance before substituting.
How do I confirm a cross reference for WIX 51800?
Compare thread size, thread pitch, gasket outside diameter, gasket inside diameter, can height, bypass pressure range, and anti-drainback valve requirements before using a substitute.
Can I use a different-size oil filter instead of WIX 51800?
Sometimes, but only if thread compatibility, gasket seating, bypass behavior, and physical clearance are all acceptable for the application.