When o2 sensor performance matters, the MEYLE 114 803 0044 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Thread Size: M18 x 1, Rubber, Cable Length [mm]: 950 mm, Number of pins: Copper -pin connector, Oxygen Sensor: Copper. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with SEAT, VW 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: 021 906 265 R, 023 906 265 C, 0251, 0 258 003 548 and 30 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MEYLE 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.

MEYLE, founded in 1958 in Hamburg, Germany, is an independent aftermarket specialist known for engineering improved replacement parts. MEYLE offers over 24,000 parts across steering, suspension, braking, drivetrain, cooling, and filtration systems. Their MEYLE-HD line features redesigned parts that address known OE weaknesses, often outperforming the original. With ISO 9001 and IATF 16949 certifications and a commitment to solving recurring vehicle problems, MEYLE is the preferred choice for workshops seeking parts that last longer than the originals.