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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Height [mm] | 15.8 mm |
| Weight [kg] | 0,005 kg |
| Outer Diameter [mm] | 20.3 mm |
OE numbers (2)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—4A0 805 163
- AUDI / VW—8A0 863 821 Q
Where this part fits
Original-fit position for OE 4A0805163. The red ring marks where this part installs on the vehicle.
About this product
The FEBI BILSTEIN Retaining Clip Bonnet Noise Insulation (38686) 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]: EPDM, Carbon mm, Weight [kg]: 0, 005 kg, Material: Plastic, Outer Diameter [mm]: 20, Cast Iron mm, Bolt/Nut Version: 37. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, SEAT, SKODA, VW 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: 002-80-09110, 11073, 111 117, 11-40109.10 and 13 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FEBI BILSTEIN 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 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 (15)
Retaining Clip Bonnet Noise Insulation FEBI BILSTEIN 38686 — compatible car models
| Car models | AUDI: 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B4 Avant (8C5), 80 B4 Saloon (8C2), A3 (8L1), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7) (+18 more); SEAT: EXEO (3R2), EXEO ST (3R5) |
|---|---|
| Engines | 2.0 E; 2.0; 1.6 E; 1.6; S3 quattro; 1.8 T; RS5 quattro; 2.7 TDI quattro; S6 Plus quattro; 1.8; 2.0 TDI; 2.5 TDI; 2.8 FSI; 2.5 TDI quattro |
| Year of manufacture | 1988-2017 |
| Manufacturer article number (MPN) | 38686 |
| OE part numbers | 4A0 805 163, 8A0 863 821 Q |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 38686 . Bolt/Nut Version: 37. Height [mm]: 15,8 mm. Material: 6. Outer Diameter [mm]: 20,3 mm. Weight [kg]: 0,005 kg
- 1x Retaining Clip Bonnet Noise Insulation
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 Retaining Clip Bonnet Noise Insulation compatible with my car?
This Retaining Clip Bonnet Noise Insulation fits AUDI, SEAT, SKODA, VW 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 Retaining Clip Bonnet Noise Insulation have?
This FEBI BILSTEIN Retaining Clip Bonnet Noise Insulation has the following specifications: Height [mm]: 15,8 mm; Weight [kg]: 0,005 kg; Material: 6; Outer Diameter [mm]: 20,3 mm; Bolt/Nut Version: 37. Check the full specifications table above for complete details.
What OE part numbers does this Retaining Clip Bonnet Noise Insulation replace?
This Retaining Clip Bonnet Noise Insulation replaces OE part numbers: 4A0 805 163, 8A0 863 821 Q. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Retaining Clip Bonnet Noise Insulation cost?
This FEBI BILSTEIN Retaining Clip Bonnet Noise Insulation is available for £0.99. Retaining Clip Bonnet Noise Insulation 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 Retaining Clip Bonnet Noise Insulation?
Regular inspection of your Retaining Clip Bonnet Noise Insulation 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 Retaining Clip Bonnet Noise Insulation?
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 Retaining Clip Bonnet Noise Insulation fitted by a professional mechanic.
Can I use this part as a replacement for OE 4A0 805 163?
Yes, this FEBI BILSTEIN Retaining Clip Bonnet Noise Insulation is a direct replacement for OE part number 4A0 805 163. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
