- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | VAICO |
| MPN | v20-1641 |
| for OE number | 11 15 1 247 903 |
OE numbers (2)
Search by this OE number to find compatible parts
- BMW—11 15 1 247 903
- BMW—1 247 903
Where this part fits
Original-fit position for OE 11151247903.
About this product
When breather hose expansion tank performance matters, the VAICO V20-1641 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: for OE number: 11 15 1 247 903. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with BMW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 001-10-16877, 11 15 1 247 903, 1 247 903, 20-1641. 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (2)
Breather Hose Expansion Tank VAICO V20-1641 — compatible car models
| Car models | BMW: 3 Compact (E36), 3 Coupe (E36), 3 (E36), Z3 Roadster (E36) |
|---|---|
| Engines | 318 ti; 318 is; 1.9 i |
| Year of manufacture | 1990-2003 |
| Manufacturer article number (MPN) | V20-1641 |
| OE part numbers | 11 15 1 247 903, 1 247 903 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VAICO v20-1641 Q+, original equipment manufacturer quality. for OE number: 11 15 1 247 903
- 1x Breather Hose Expansion Tank
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 Breather Hose Expansion Tank compatible with my car?
This Breather Hose Expansion Tank 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 Hose Expansion Tank have?
This VAICO Breather Hose Expansion Tank has the following specifications: for OE number: 11 15 1 247 903. Check the full specifications table above for complete details.
What OE part numbers does this Breather Hose Expansion Tank replace?
This Breather Hose Expansion Tank replaces OE part numbers: 11 15 1 247 903, 1 247 903. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Breather Hose Expansion Tank cost?
This VAICO Breather Hose Expansion Tank is available for £46.99. Breather Hose Expansion Tank 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 Hose Expansion Tank?
Regular inspection of your Breather Hose Expansion Tank 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 Hose Expansion Tank?
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 Hose Expansion Tank fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 15 1 247 903?
Yes, this VAICO Breather Hose Expansion Tank is a direct replacement for OE part number 11 15 1 247 903. 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 V20-1641 the same as the VAICO V20-1226?
No, while both are Breather Hose Expansion Tank parts, they are different products. The VAICO V20-1641 has for OE number: 11 15 1 247 903. The VAICO V20-1226 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.
