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Details
| Specification | Value |
|---|---|
| Brand | FILTRON |
| MPN | ak375-1 |
| Category | Air cleaner |
| Height [mm] | 173 mm |
| Outer Diameter 1 [mm] | 158 mm |
| Outer Diameter 2 [mm] | 144 mm |
OE/OEM numbers (3)
Where this part fits
Original-fit position for OE 13367308. The red ring marks where this part installs on the vehicle.
About this product
The FILTRON Air cleaner (AK 375/1) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Height [mm]: 173 mm, Filter type: Stainless Steel, Supplementary Article/Info 2: 663, Outer Diameter 1 [mm]: 158 mm, Outer Diameter 2 [mm]: 144 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit CADILLAC, OPEL, VAUXHALL models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0 986 AF3 141, 100366, 13367308, 13489640 and 60 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 (64)
Show all 64 OE numbers
Air cleaner FILTRON AK 375/1 — compatible car models
| Car models | CADILLAC: ATS, ATS Coupe; OPEL: ASTRA K (B16), ASTRA K Estate Van, ASTRA K Hatchback Van, ASTRA K Sports Tourer (B16); VAUXHALL: ASTRA Mk VII (K) (B16), ASTRA Mk VII (K) Estate (B16) |
|---|---|
| Engines | 3.6; 1.0 Turbo (68); 1.0 (35); 1.6 CDTI; 1.0 Turbo (35); 1.0 |
| Year of manufacture | 2013-2022 |
| Manufacturer article number (MPN) | AK 375/1 |
| OE part numbers | 13367308, 13489640, 39030321 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FILTRON ak375-1 Air cleaner. EU General Product Safety Regulation (GPSR): 2. Filter type: 9. Height [mm]: 173 mm. Outer Diameter 1 [mm]: 158 mm. Outer Diameter 2 [mm]: 144 mm. Supplementary Article/Info 2: 663
- 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 CADILLAC, OPEL, VAUXHALL 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]: 173 mm; Filter type: 9; Supplementary Article/Info 2: 663; Outer Diameter 1 [mm]: 158 mm; Outer Diameter 2 [mm]: 144 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: 13367308, 13489640, 39030321. 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 £22.99. 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 13367308?
Yes, this FILTRON Air cleaner is a direct replacement for OE part number 13367308. 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.
