WIX 51215 vs Baldwin B1410: Oil Filter Compatibility
Compare WIX 51215 and Baldwin B1410 oil filters by compatibility, dimensions, thread size, gasket fit, bypass valve, anti-drainback valve status, and match confidence. Use this comparison as a fitment review, not as an automatic substitution guarantee. Both use a 3/4-16 thread.
Quick verdict
Both use a 3/4-16 thread.
- Thread size is the first hard-fit check for any comparison of spin-on filters.
- Gasket OD and gasket ID are the most important seal-related dimensions.
- Height differences can matter for clearance even when thread and gasket fit appear close.
- Bypass and anti-drainback differences may be important, depending on the application.
WIX 51215 and Baldwin B1410 specifications
How matching is scored| Specification | WIX 51215 | Baldwin B1410 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 69.44 mm | 69.9 mm |
| Gasket ID | 61.72 mm | 60.9 mm |
| Can OD | 74.19 mm | 76.2 mm |
| Height | 86.46 mm | 73 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 8 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 0.5 mm (WIX 51215: 69.44 mm, Baldwin B1410: 69.9 mm).
Gasket ID differs by 0.8 mm (WIX 51215: 61.72 mm, Baldwin B1410: 60.9 mm).
WIX 51215 is 13.5 mm taller (WIX 51215: 86.46 mm, Baldwin B1410: 73 mm) -- check clearance before substituting.
Can OD differs by 2 mm (WIX 51215: 74.19 mm, Baldwin B1410: 76.2 mm).
Both open their bypass valve in a comparable range: WIX 51215 at 13-19 psi, Baldwin B1410 at 8-8 psi -- these ranges do not overlap.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.