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CP247
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BrandFEBI BILSTEIN
MPN44345
OE refs11
SKU0101-44345
GTIN / EAN4027816443452

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Details

SpecificationValue
BrandFEBI BILSTEIN
Weight [kg]0,372 kg
Distance of mounting bores [mm]63 mm
Internal Thread Size3 x M22 x 1.5
Internal Thread SizeM16 x 1.5

OE/OEM numbers (11)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 81521166075. The red ring marks where this part installs on the vehicle.

PART — Others
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About this product

FEBI BILSTEIN Relay Valve (44345) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Weight [kg]: 0, 372 kg, Distance of mounting bores [mm]: 63 mm, Internal Thread Size: 3 x M22 x 1, Rubber, Internal Thread Size: M16 x 1, Rubber — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 004 429 63 44, 004 429 80 44, 01.35.134, 02.02.52.210585 and 46 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 from our UK warehouse with a 30-day money-back guarantee and free 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

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Equivalent products (40)

Show all 40 OE numbers
AIR FREN05.545022
ARESAR02038
ASPART3VAL1041
AUGER76235
COJALI2326117
DT Spare Parts3.72043
EBS23.01.5003
EBS23.04.1008
ETG Automotive02.02.52.210585
GERMO66390
GMWVL9730030
IMEXIMX 001004 429 63 44
IMEXIMX 81 52116 6075
IMEXIMX 81 52116 6075A
KNORR-BREMSE0481026304000
KRAFTVOLL GERMANY07140001
MAJORSELL23D150
MAJORSELL23D214
MEYLE034 043 0066
OREX232006
PE Automotive084.686-00A
PNEUMATICSPN-10064
ProViaPRO0110030
SAMPA096.487
SCHNIEDER AUTOTECHBZT37.00051
STELLOX85-19414-SX
ST-TEMPLIN02.180.7611.530
TIGRILDB14.0054
TRUCKFRENOSTF.23.01.5003
TRUCKTEC AUTOMOTIVE01.35.134
TRUCKTECHNICTT18.10.004
TRUCKTECHNICWSK.57.3
VADEN ORIGINAL303.01.0002
WABCO973 006 003 0
WABCO973 006 003 0
WILMINK GROUPWG2322949
YUMAK12.02.001
ZentPartsZ10103

Relay Valve FEBI BILSTEIN 44345compatible car models

Manufacturer article number (MPN)44345
OE part numbers004 429 63 44, 004 429 80 44, 1518 267, 1 935 646, 81.52116.6074, 81.52116.6075, 81.52116.6076, 81.52116.9074, 81.52116.9075, A004 429 63 44, A004 429 80 44
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Description and what's included

FEBI BILSTEIN 44345 . Distance of mounting bores [mm]: 63 mm. Internal Thread Size: 3 x M22 x 1,5. Internal Thread Size: M16 x 1,5. Weight [kg]: 0,372 kg

What's included:
  • 1x Relay Valve
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 Relay Valve compatible with my car?

Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Relay Valve fits. All fitment data is verified through TecDoc.

What specifications does this FEBI BILSTEIN Relay Valve have?

This FEBI BILSTEIN Relay Valve has the following specifications: Weight [kg]: 0,372 kg; Distance of mounting bores [mm]: 63 mm; Internal Thread Size: 3 x M22 x 1,5; Internal Thread Size: M16 x 1,5. Check the full specifications table above for complete details.

What OE part numbers does this Relay Valve replace?

This Relay Valve replaces OE part numbers: 004 429 63 44, 004 429 80 44, 1518 267, 1 935 646, 81.52116.6074, 81.52116.6075, 81.52116.6076, 81.52116.9074 and 3 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Relay Valve cost?

This FEBI BILSTEIN Relay Valve is available for £56.99. Relay 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 Relay Valve?

Regular inspection of your Relay 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 Relay 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 Relay Valve fitted by a professional mechanic.

Can I use this part as a replacement for OE 004 429 63 44?

Yes, this FEBI BILSTEIN Relay Valve is a direct replacement for OE part number 004 429 63 44. 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 44345 the same as the FEBI BILSTEIN 39331?

No, while both are Relay Valve parts, they are different products. The FEBI BILSTEIN 44345 has Weight [kg]: 0,372 kg, Distance of mounting bores [mm]: 63 mm, Internal Thread Size: 3 x M22 x 1,5. The FEBI BILSTEIN 39331 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.

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