- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | FILTRON |
| MPN | ar257 |
| Category | Air cleaner |
| Height [mm] | 310 mm |
| Outer Diameter [mm] | 131 mm |
| Inner Diameter 1 [mm] | 89 mm |
| Inner Diameter 2 [mm] | 89 mm |
OE/OEM numbers (14)
Search by this OE number to find compatible parts
- CITROËN—1444 K0
- GENERAL MOTORS—25062210
- CHRYSLER—3501843
- OPEL—4400131
- CHRYSLER—4669066
- RENAULT / RENAULT KOREA / RENAULT TRUCKS—50 01 000 878
- RENAULT TRUCKS—50 01 008 878
- FORD—5017 046
- FORD—5022 747
- FORD—5022 884
- CHRYSLER—83501843
- FORD—860 X 9601 CKA
- FORD—890 X 9601 HA
- GENERAL MOTORS—9108131
Where this part fits
Original-fit position for OE 4400131. The red ring marks where this part installs on the vehicle.
About this product
When air cleaner performance matters, the FILTRON AR 257 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Height [mm]: 310 mm, Outer Diameter [mm]: 131 mm, Filter type: Stainless Steel, Inner Diameter 1 [mm]: 89 mm, Inner Diameter 2 [mm]: 89 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with CHRYSLER, JEEP, MORRIS, OPEL and 3 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0986B02014, 1444 K0, 1 457 433 231, 1 457 433 434 and 110 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FILTRON is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (102)
Show all 102 OE numbers
Air cleaner FILTRON AR 257 — compatible car models
| Car models | CHRYSLER: VOYAGER / GRAND VOYAGER II (ES), VOYAGER II (ES); JEEP: CHEROKEE (XJ), CJ5 - CJ8; MORRIS: MARINA III; OPEL: ARENA Bus (A97), ARENA Combi (A97), ARENA Van (A97), ARENA Van (TB, TF); RENAULT: 18 (134), 20 (127), 21 (B48), 21 Estate (K48), 21 Estate Van (S48), 21 Saloon (L48), 25 (B29), 30 (127), ESPACE II (J/S63), ESPACE II VAN (J/S63) (+8 more); RENAULT TRUCKS: B Platform/Chassis, B Van, MESSENGER Platform/Chassis |
|---|---|
| Engines | 2.5 TD; 2.1 D 4x4; 2.1 D; 1.7; 1.9 D (TF1G/M, THBJ/L); 1.9 D; 1.9 D (TF1J/L, THBJ/L); 2.1 TD; 2.1 D (B480); 2.1 D 4x4 (K486); 2.1 D (L480); 2.1 Diesel (B296); 2.1 Turbo-D (1270); 2.1 RTDT Quadra; 2.1 TD (S635, S63D) (+5 more) |
| Year of manufacture | 1966-2002 |
| Manufacturer article number (MPN) | AR 257 |
| OE part numbers | 1444 K0, 25062210, 3501843, 4400131, 4669066, 50 01 000 878, 50 01 008 878, 5017 046, 5022 747, 5022 884, 83501843, 860 X 9601 CKA, 890 X 9601 HA, 9108131 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FILTRON ar257 Air cleaner. EU General Product Safety Regulation (GPSR): 2. Filter type: 9. Height [mm]: 310 mm. Inner Diameter 1 [mm]: 89 mm. Inner Diameter 2 [mm]: 89 mm. Outer Diameter [mm]: 131 mm
- 1x Air cleaner
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Air cleaner compatible with my car?
This Air cleaner fits CHRYSLER, JEEP, MORRIS, OPEL, RENAULT and 2 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this FILTRON Air cleaner have?
This FILTRON Air cleaner has the following specifications: Height [mm]: 310 mm; Outer Diameter [mm]: 131 mm; Filter type: 9; Inner Diameter 1 [mm]: 89 mm; Inner Diameter 2 [mm]: 89 mm; EU General Product Safety Regulation (GPSR): 2. Check the full specifications table above for complete details.
What OE part numbers does this Air cleaner replace?
This Air cleaner replaces OE part numbers: 1444 K0, 25062210, 3501843, 4400131, 4669066, 50 01 000 878, 50 01 008 878, 5017 046 and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Air cleaner cost?
This FILTRON Air cleaner is available for £17.99. Air cleaner prices vary depending on brand, specifications, and vehicle compatibility. FILTRON parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Air cleaner?
A dirty air filter can cause reduced fuel economy, engine misfires, unusual engine sounds, or reduced horsepower. Most manufacturers recommend replacement every 15,000-30,000 miles, or more frequently in dusty conditions.
What tools do I need to replace a Air cleaner?
Tools needed: none for most vehicles (airbox clips open by hand); some require a flat-head screwdriver or T20 Torx. Difficulty: Easy DIY. Safety warning: Ensure the airbox is fully sealed after fitting -- an air leak downstream of the mass airflow sensor will cause running problems and potential fuel mixture faults.
Can I use this part as a replacement for OE 1444 K0?
Yes, this FILTRON Air cleaner is a direct replacement for OE part number 1444 K0. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
