Baldwin BT348 vs WIX WL10354: Oil Filter Compatibility
Compare Baldwin BT348 and WIX WL10354 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.
Baldwin BT348 and WIX WL10354 specifications
How matching is scored| Specification | Baldwin BT348 | WIX WL10354 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 71.4 mm | 71.4 mm |
| Gasket ID | 62.7 mm | 62.36 mm |
| Can OD | 108 mm | 76.48 mm |
| Height | 147.6 mm | 64.87 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 30 | 30 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD is identical at 71.4 mm.
Gasket ID differs by 0.3 mm (Baldwin BT348: 62.7 mm, WIX WL10354: 62.36 mm).
Baldwin BT348 is 82.7 mm taller (Baldwin BT348: 147.6 mm, WIX WL10354: 64.87 mm) -- check clearance before substituting.
Can OD differs by 31.5 mm (Baldwin BT348: 108 mm, WIX WL10354: 76.48 mm).
Both open their bypass valve in a comparable range: Baldwin BT348 at 30-30 psi, WIX WL10354 at 30-30 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.