Donaldson P552849 vs NAPA Gold 1130: Oil Filter Compatibility
Compare Donaldson P552849 and NAPA Gold 1130 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 M20x1.5 thread.
Quick verdict
Closest known dimensional difference: height -1 mm. Verify application-specific requirements before substituting.
- 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.
Donaldson P552849 and NAPA Gold 1130 specifications
How matching is scored| Specification | Donaldson P552849 | NAPA Gold 1130 |
|---|---|---|
| Thread size | M20x1.5 | M20x1.5 |
| Gasket OD | 71 mm | 70.1 mm |
| Gasket ID | 62 mm | 62.5 mm |
| Can OD | 75 mm | 93.29 mm |
| Height | 121 mm | 122 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 - 15 | 8 - 11 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M20x1.5.
Gasket OD differs by 0.9 mm (Donaldson P552849: 71 mm, NAPA Gold 1130: 70.1 mm).
Gasket ID differs by 0.5 mm (Donaldson P552849: 62 mm, NAPA Gold 1130: 62.5 mm).
NAPA Gold 1130 is 1 mm taller (Donaldson P552849: 121 mm, NAPA Gold 1130: 122 mm) -- check clearance before substituting.
Can OD differs by 18.3 mm (Donaldson P552849: 75 mm, NAPA Gold 1130: 93.29 mm).
Both open their bypass valve in a comparable range: Donaldson P552849 at 12-15 psi, NAPA Gold 1130 at 8-11 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.