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Details
| Specification | Value |
|---|---|
| Brand | VAICO |
| MPN | v20-2942 |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- BMW—1 437 361
- BMW—17 11 1 437 361
Where this part fits
Original-fit position for OE 17111437361. The red ring marks where this part installs on the vehicle.
About this product
Sourced from VAICO, this breather screw valve radiator (V20-2942) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Verified to fit BMW 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: 1 437 361, 17 11 1 437 361, 20-2942. Matching these numbers confirms a like-for-like replacement with no loss of function. VAICO 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 (1)
Breather Screw Valve Radiator VAICO V20-2942 — compatible car models
| Car models | BMW: 3 Compact (E46), 3 Convertible (E46), 3 Coupe (E46), 3 (E46), 3 Touring (E46), X3 (E83), Z4 Coupe (E86), Z4 Roadster (E85) |
|---|---|
| Engines | 316 ti; 318 Ci; 316 Ci; 316 i; 2.0 d; 3.0 si; 2.0 i |
| Year of manufacture | 1997-2011 |
| Manufacturer article number (MPN) | V20-2942 |
| OE part numbers | 1 437 361, 17 11 1 437 361 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VAICO v20-2942 Original VAICO Quality
- 1x Breather Screw Valve Radiator
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 Breather Screw Valve Radiator compatible with my car?
This Breather Screw Valve Radiator fits BMW 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 VAICO Breather Screw Valve Radiator have?
The package includes the Breather Screw Valve Radiator as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Breather Screw Valve Radiator replace?
This Breather Screw Valve Radiator replaces OE part numbers: 1 437 361, 17 11 1 437 361. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Breather Screw Valve Radiator cost?
This VAICO Breather Screw Valve Radiator is available for £19.99. Breather Screw Valve Radiator prices vary depending on brand, specifications, and vehicle compatibility. VAICO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Breather Screw Valve Radiator?
Regular inspection of your Breather Screw Valve Radiator 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 Breather Screw Valve Radiator?
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 Breather Screw Valve Radiator fitted by a professional mechanic.
Can I use this part as a replacement for OE 1 437 361?
Yes, this VAICO Breather Screw Valve Radiator is a direct replacement for OE part number 1 437 361. 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 VAICO V20-2942 the same as the VAICO V20-2940?
No, while both are Breather Screw Valve Radiator parts, they are different products. The VAICO V20-2942 has specific dimensions, material composition, and fitting requirements. The VAICO V20-2940 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.
