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Details
| Specification | Value |
|---|---|
| Brand | DONALDSON |
| MPN | p550251 |
| Thread Size | 1 1/2-16 UN |
| Outer Diameter [mm] | 128 mm |
| Inner Diameter 2 [mm] | 128 mm |
OE numbers (2)
Search by this OE number to find compatible parts
- FORD—9576P550251
- ROMANIA MAN—HDS7543
About this product
DONALDSON oil filter (P550251) protects engine internals by trapping metallic particles, carbon deposits, and combustion by-products before they circulate through bearings and cylinder walls. Filtration parameters — Thread Size: 1 1/2-16 UN, Outer Diameter [mm]: 128 mm, Filter type: Steel, Inner Diameter 2 [mm]: 128 mm — are matched to the engine's oil-pump flow rate to maintain full pressure without bypass-valve opening under normal operating conditions. Supersedes OE part numbers: 15220812C, 24051, 51860, 9576P550251 and 15 more. DONALDSON filtration products are manufactured under ISO/TS 16949 quality standards and carry the same multi-layer media construction found in dealer-supplied filters. Oil filters should be replaced at every oil change — typically every 10,000–15,000 miles or 12 months, whichever comes first — to prevent contaminant build-up that accelerates bearing and cylinder wear. Signs of a failing oil filter include low oil pressure warnings, engine noise at idle, dark or gritty oil on the dipstick, and in severe cases the oil pressure light illuminating on the dashboard. Oil filter replacement is one of the easiest DIY maintenance jobs — you need only a filter wrench (or strap wrench), a drain pan, and fresh oil; the entire oil-and-filter change takes under 30 minutes on most vehicles. Look for filters with an anti-drain-back valve (prevents dry starts), a silicone-treated gasket (resists hardening), and a high-burst-pressure rating — these details distinguish quality filters from budget alternatives. Using a quality oil filter protects your engine's internal components and helps maintain resale value — it is one of the lowest-cost, highest-impact maintenance items on any vehicle. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (17)
Oil Filter Manual Transmission DONALDSON P550251 — compatible car models
| Manufacturer article number (MPN) | P550251 |
|---|---|
| OE part numbers | 9576P550251, HDS7543 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DONALDSON p550251 . Filter type: 1. Inner Diameter 2 [mm]: 128 mm. Outer Diameter [mm]: 128 mm. Thread Size: 1 1/2-16 UN
- 1x Oil Filter Manual Transmission
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Oil Filter Manual Transmission compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Oil Filter Manual Transmission fits. All fitment data is verified through TecDoc.
What specifications does this DONALDSON Oil Filter Manual Transmission have?
This DONALDSON Oil Filter Manual Transmission has the following specifications: Thread Size: 1 1/2-16 UN; Outer Diameter [mm]: 128 mm; Filter type: 1; Inner Diameter 2 [mm]: 128 mm. Check the full specifications table above for complete details.
What OE part numbers does this Oil Filter Manual Transmission replace?
This Oil Filter Manual Transmission replaces OE part numbers: 9576P550251, HDS7543. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Oil Filter Manual Transmission cost?
This DONALDSON Oil Filter Manual Transmission is available for £57.99. Oil Filter Manual Transmission prices vary depending on brand, specifications, and vehicle compatibility. DONALDSON parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Oil Filter Manual Transmission?
Regular inspection of your Oil Filter Manual Transmission is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Oil Filter Manual Transmission?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Oil Filter Manual Transmission fitted by a professional mechanic.
Can I use this part as a replacement for OE 9576P550251?
Yes, this DONALDSON Oil Filter Manual Transmission is a direct replacement for OE part number 9576P550251. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the DONALDSON P550251 the same as the DONALDSON P164348?
No, while both are Oil Filter Manual Transmission parts, they are different products. The DONALDSON P550251 has Thread Size: 1 1/2-16 UN, Outer Diameter [mm]: 128 mm, Filter type: 1. The DONALDSON P164348 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
