Bosch Knock Sensor 0261231040 for 1990-1999 Audi 3.7L 4.2L (A8, A8 Quattro, V8 Quattro)

The Bosch Knock Sensor (part number 0261231040) is a direct-fit replacement for 1990-1999 Audi vehicles with 3.7L, 4.2L, and 3.6L engines.

Features:

• Bosch OE quality knock sensors for optimum engine protection
• Bosch OE quality knock sensors improve combustion efficiency and reduce fuel consumption up to 9%
• Bosch OE quality knock sensors increase torque up to 5%
• Bosch OE quality knock sensors enable the use of multiple quality fuels with various anti-knock properties

Specifications:

Fits: 1990-1999 Audi models including A8, A8 Quattro, V8 Quattro - 3.7L, 4.2L, and 3.6L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Volkswagen 077905377A