Vemo V20-76-0067 Oxygen Sensor - Rear or Rear Left

Overview of Vemo VEMO Oxygen Sensor V20-76-0067

The Vemo VEMO Oxygen Sensor V20-76-0067 is designed for precise emission control in select BMW models. Engineered to monitor post-catalyst exhaust gases, this sensor supports optimal engine performance and emission compliance.

• Cable length: 700 mm for flexible installation
• 4 conductors and 4 poles ensuring accurate signal transmission
• Round connector shape for secure connection
• Thread pre-greased lambda sensor with M18 x 1.5 thread size
• Compact dimensions: 645 mm length, 21.03 mm width, 19.13 mm height
• Lightweight design at 0.120 kg

VEMO Brand Line and Product Details

The VEMO brand line specializes in emission control sensors, providing components that meet stringent OEM specifications. This oxygen sensor is part of the VEMO range, known for reliable integration with vehicle exhaust systems, particularly post-catalyst applications. The pre-greased threaded lambda sensor design facilitates installation and ensures consistent performance in demanding conditions.

Technical Description and Compatibility

This oxygen sensor features a 4-conductor design with a round connector, optimized for post-catalyst placement in the exhaust system. The sensor’s thread size of M18 x 1.5 and pre-greased threading simplify mounting and reduce installation time. With a cable length of 700 mm, it provides sufficient reach for various BMW models including the 1 Series M, 128i, 135i, 3 Series variants (325i, 328i, 330i, 335i), 5 Series (528i, 535i, 550i), 6 Series (650i, 650i Gran Coupe), 7 Series (740i, 750i, 760Li), and SUVs like X3, X5, X6, as well as the Z4 roadster.

Common Applications and Problem Resolution

• Helps maintain accurate air-fuel mixture readings for efficient combustion
• Prevents engine performance issues related to faulty oxygen sensing
• Reduces emissions by ensuring proper catalytic converter function
• Addresses check engine light triggers related to oxygen sensor faults
• Improves fuel economy by providing precise exhaust gas data

Installation Notes and Tips

Ensure the sensor is installed in the post-catalyst position as specified. The pre-greased M18 x 1.5 thread facilitates smooth threading into the exhaust system. Verify connector compatibility with the vehicle’s wiring harness, noting the round connector shape and 4-conductor configuration. Handle the sensor carefully to avoid damage to the sensing element or wiring.

Quality Assurance and Warranty

Vemo products are manufactured to meet OEM standards for durability and performance. The VEMO oxygen sensor V20-76-0067 undergoes rigorous quality control to ensure reliable operation in BMW vehicles. Warranty details should be confirmed with the point of purchase or manufacturer documentation.