5
Strong dimensional fit. Verify application-specific requirements before substituting.
Compare Baldwin BT238 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.
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
| Specification | Searched filter Baldwin BT238 Reference filter | Baldwin BT347Best Match COMPATIBLE Large bypass PSI mismatch: 10 psi | 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 | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 |
| Gasket OD | 71.4 mm | 71.4 mm | 71.98 mm | 71.98 mm | 71.98 mm |
| Gasket ID | 62.7 mm | 62.7 mm | 62.53 mm | 62.53 mm | 62.53 mm |
| Can OD | 108 mm | 108 mm | 108.8 mm | 108.8 mm | 93.83 mm |
| Height | 186.5 mm | 186.5 mm | 167.8 mm | 98.93 mm | 178 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 20 | 30 | 13 - 19 | 13 - 19 | 13 - 19 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score.