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Details
| Specification | Value |
|---|---|
| Brand | METZGER AUTOTEILE |
OE numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—251 506 00 18
- MERCEDES-BENZ—A 251 506 00 18
Where this part fits
Original-fit position for OE A2515060018. The red ring marks where this part installs on the vehicle.
About this product
When connection piece coolant line performance matters, the METZGER AUTOTEILE 4010651 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: 347, Material: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ 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: 251 506 00 18, 2515060018, 724406501, 87199 and 2 more. Matching these numbers confirms a like-for-like replacement with no loss of function. METZGER AUTOTEILE 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)
Connection Piece Coolant Line METZGER AUTOTEILE 4010651 — compatible car models
| Car models | MERCEDES-BENZ: GL-CLASS (X164), M-CLASS (W164), R-CLASS (W251, V251) |
|---|---|
| Engines | GL 320 CDI / 350 BlueTEC 4-matic (164.824, 164.825); ML 280 CDI 4-matic (164.120); R 280 (251.054, 251.154) |
| Year of manufacture | 2005-2017 |
| Manufacturer article number (MPN) | 4010651 |
| OE part numbers | 251 506 00 18, A 251 506 00 18 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
METZGER AUTOTEILE 4010651 . Fitting Position: 347. Material: 6
- 1x Connection Piece Coolant Line
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Connection Piece Coolant Line compatible with my car?
This Connection Piece Coolant Line fits MERCEDES-BENZ 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 METZGER AUTOTEILE Connection Piece Coolant Line have?
This METZGER AUTOTEILE Connection Piece Coolant Line has the following specifications: Fitting Position: 347; Material: 6. Check the full specifications table above for complete details.
What OE part numbers does this Connection Piece Coolant Line replace?
This Connection Piece Coolant Line replaces OE part numbers: 251 506 00 18, A 251 506 00 18. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Connection Piece Coolant Line cost?
This METZGER AUTOTEILE Connection Piece Coolant Line is available for £17.99. Connection Piece Coolant Line prices vary depending on brand, specifications, and vehicle compatibility. METZGER AUTOTEILE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Connection Piece Coolant Line?
Regular inspection of your Connection Piece Coolant Line 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 Connection Piece Coolant Line?
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 Connection Piece Coolant Line fitted by a professional mechanic.
Can I use this part as a replacement for OE 251 506 00 18?
Yes, this METZGER AUTOTEILE Connection Piece Coolant Line is a direct replacement for OE part number 251 506 00 18. 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 METZGER AUTOTEILE 4010651 the same as the METZGER AUTOTEILE 4010024?
No, while both are Connection Piece Coolant Line parts, they are different products. The METZGER AUTOTEILE 4010651 has Fitting Position: 347, Material: 6. The METZGER AUTOTEILE 4010024 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.
