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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Category | outlet valve |
| Length [mm] | 113.2 mm |
| Weight [kg] | 0,040 kg |
| Valve Head Diameter [mm] | 27.5 mm |
| Valve Stem Diameter [mm] | 5 mm |
OE numbers (5)
Where this part fits
Original-fit position for OE 24405815. The red ring marks where this part installs on the vehicle.
About this product
The FEBI BILSTEIN outlet valve (28643) 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: Length [mm]: 113, Aluminium mm, Weight [kg]: 0, 040 kg, Notches/Holes Number: Cast Iron, Valve Head Diameter [mm]: 27, Rubber mm, Valve Stem Diameter [mm]: Rubber mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit ALFA ROMEO, CHEVROLET, FIAT, OPEL and 1 other makes 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: 011 VA 31949 000, 01-24345-SX, 024405815, 06 41 391 and 40 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 (40)
Show all 40 OE numbers
outlet valve FEBI BILSTEIN 28643 — compatible car models
| Car models | ALFA ROMEO: 159 (939), 159 Sportwagon (939); CHEVROLET: CRUZE Hatchback (J305), CRUZE (J300), ORLANDO (J309); FIAT: CROMA (194); OPEL: ASTRA H (A04), ASTRA H Estate (A04), ASTRA H GTC (A04), ASTRA H Saloon (A04), ASTRA H TwinTop (A04), INSIGNIA A (G09), INSIGNIA A Saloon (G09), INSIGNIA A Sports Tourer (G09), MERIVA A MPV (X03), MOKKA / MOKKA X (J13) (+6 more); VAUXHALL: ASTRA Mk V (H) (A04), ASTRA Mk V (H) Estate (A04), ASTRA Mk V (H) TwinTop (A04), INSIGNIA Mk I (A) Hatchback (G09), INSIGNIA Mk I (A) Saloon (G09), INSIGNIA Mk I (A) Sports Tourer (G09), MERIVA A (X03), SIGNUM (Z03) |
|---|---|
| Engines | 1.8 MPI (939AXL1A); 1.8 MPI (939BXL1A); 1.8; 1.8 16V (194AXG1A); 1.6 Turbo (L48); 1.6 Turbo (L35); 1.6 Turbo (L08); 1.8 (L69); 1.6 Turbo (L67); 1.8 (68); 1.8 (69); 1.8 (35); 1.6 Turbo (E75); 1.8 (76); 1.8 (F48) (+9 more) |
| Year of manufacture | 2002-2019 |
| Manufacturer article number (MPN) | 28643 |
| OE part numbers | 024405815, 06 41 391, 24405815, 6 41 391, 71744388 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 28643 outlet valve. Length [mm]: 113,2 mm. Notches/Holes Number: 3. Valve Head Diameter [mm]: 27,5 mm. Valve Stem Diameter [mm]: 5 mm. Weight [kg]: 0,040 kg
- 1x outlet valve
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 outlet valve compatible with my car?
This outlet valve fits ALFA ROMEO, CHEVROLET, FIAT, 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 FEBI BILSTEIN outlet valve have?
This FEBI BILSTEIN outlet valve has the following specifications: Length [mm]: 113,2 mm; Weight [kg]: 0,040 kg; Notches/Holes Number: 3; Valve Head Diameter [mm]: 27,5 mm; Valve Stem Diameter [mm]: 5 mm. Check the full specifications table above for complete details.
What OE part numbers does this outlet valve replace?
This outlet valve replaces OE part numbers: 024405815, 06 41 391, 24405815, 6 41 391, 71744388. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a outlet valve cost?
This FEBI BILSTEIN outlet valve is available for £24.99. Outlet valve 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 outlet valve?
Regular inspection of your outlet valve 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 outlet valve?
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 outlet valve fitted by a professional mechanic.
Can I use this part as a replacement for OE 024405815?
Yes, this FEBI BILSTEIN outlet valve is a direct replacement for OE part number 024405815. 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 28643 the same as the FEBI BILSTEIN 12822?
No, while both are outlet valve parts, they are different products. The FEBI BILSTEIN 28643 has Length [mm]: 113,2 mm, Weight [kg]: 0,040 kg, Notches/Holes Number: 3. The FEBI BILSTEIN 12822 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
