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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Thickness [mm] | 20 mm |
| Weight [kg] | 0,019 kg |
| Outer Diameter [mm] | 19 mm |
| Thread Length [mm] | 17 mm |
| Buffer Design | A |
OE numbers (2)
Search by this OE number to find compatible parts
- BMW—11 12 1 730 356
- LAND ROVER—1730356
Where this part fits
Original-fit position for OE 11121730356. The red ring marks where this part installs on the vehicle.
About this product
Sourced from FEBI BILSTEIN, this holder air filter housing (12173) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: 254, Thickness [mm]: 20 mm, Weight [kg]: 0, 019 kg, Outer Diameter [mm]: Synthetic mm, Thread Length [mm]: Fibreglass mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW, LAND ROVER 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: 11 12 1 730 356, 11121730356-FE, 15059 01, 1730356 and 3 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FEBI BILSTEIN is a recognised supplier of automotive filtration 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About FEBI BILSTEIN
febi bilstein, founded in 1844 in Ennepetal, Germany, is one of the oldest and most comprehensive automotive parts suppliers in the independent aftermarket. febi bilstein offers over 40,000 parts spanning steering, suspension, engine, braking, cooling, and electrical systems. Certified to IATF 16949 and supplying OE-quality components, febi bilstein products undergo rigorous testing to match original equipment performance. With nearly 180 years of German engineering tradition, febi bilstein is the go-to brand for reliable, competitively priced replacement parts.
Suitable cars
Equivalent products (5)
Holder Air Filter Housing FEBI BILSTEIN 12173 — compatible car models
| Car models | BMW: 3 Compact (E36), 3 Compact (E46), 3 Convertible (E36), 3 Convertible (E46), 3 Coupe (E36), 3 Coupe (E46), 3 (E36), 3 (E46), 3 Touring (E36), 3 Touring (E46) (+13 more); LAND ROVER: DEFENDER Station Wagon (L316, L315) |
|---|---|
| Engines | 323 ti; 325 ti; 320 i; 320 Ci; 520 i 24V; 520 i; 525 i; 728 i, iL; 730 i, Li; 2.5 i; 3.0 i; 2.8 i; 2.0 i; 2.2 i; 2.8 4x4 |
| Year of manufacture | 1987-2017 |
| Manufacturer article number (MPN) | 12173 |
| OE part numbers | 11 12 1 730 356, 1730356 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 12173 febi Plus. Buffer Design: A. Fitting Position: 254. Outer Diameter [mm]: 19 mm. Thickness [mm]: 20 mm. Thread Length [mm]: 17 mm. Weight [kg]: 0,019 kg
- 1x Holder Air Filter Housing
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Holder Air Filter Housing compatible with my car?
This Holder Air Filter Housing fits BMW, LAND ROVER 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 FEBI BILSTEIN Holder Air Filter Housing have?
This FEBI BILSTEIN Holder Air Filter Housing has the following specifications: Fitting Position: 254; Thickness [mm]: 20 mm; Weight [kg]: 0,019 kg; Outer Diameter [mm]: 19 mm; Thread Length [mm]: 17 mm; Buffer Design: A. Check the full specifications table above for complete details.
What OE part numbers does this Holder Air Filter Housing replace?
This Holder Air Filter Housing replaces OE part numbers: 11 12 1 730 356, 1730356. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Holder Air Filter Housing cost?
This FEBI BILSTEIN Holder Air Filter Housing is available for £5.99. Holder Air Filter Housing prices vary depending on brand, specifications, and vehicle compatibility. FEBI BILSTEIN parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Holder Air Filter Housing?
Regular inspection of your Holder Air Filter Housing 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 Holder Air Filter Housing?
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 Holder Air Filter Housing fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 12 1 730 356?
Yes, this FEBI BILSTEIN Holder Air Filter Housing is a direct replacement for OE part number 11 12 1 730 356. 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 FEBI BILSTEIN 12173 the same as the FEBI BILSTEIN 07606?
No, while both are Holder Air Filter Housing parts, they are different products. The FEBI BILSTEIN 12173 has Fitting Position: 254, Thickness [mm]: 20 mm, Weight [kg]: 0,019 kg. The FEBI BILSTEIN 07606 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.
