Bosch 13231 Premium Original Equipment Oxygen Sensor - Compatible With Select BMW M3, 318i, 318is, 318ti, 325i, 325is, 325iX, 530i, 540i, 740i, 740iL, 750iL, 840Ci, 850Ci, 850CSi, 850i Narrowband

  • Sale
  • Regular price $112.99
Shipping calculated at checkout.


Bosch 13231 Premium Original Equipment Oxygen Sensor - Compatible With Select BMW M3, 318i, 318is, 318ti, 325i, 325is, 325iX, 530i, 540i, 740i, 740iL, 750iL, 840Ci, 850Ci, 850CSi, 850i



Product Details

Size: 13231
Style: Oxygen Sensor
Color: Narrowband
Brand: Bosch Automotive
MPN: 13231
UPC: 028851132312
EAN: 0028851132312

  • Manufacturer: ‎BOSCH
  • Brand: ‎Bosch Automotive
  • Model: ‎13231
  • Product Dimensions: ‎2.2 x 5.83 x 3.94 inches
  • Country of Origin: ‎USA
  • Item model number: ‎13231
  • Is Discontinued By Manufacturer: ‎No
  • Exterior: ‎Machined
  • Manufacturer Part Number: ‎13231
  • OEM Part Number: ‎11781747579
  • Date First Available: November 5, 2005
  • [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance
  • [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100 percent fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance
  • [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against contamination from exhaust emissions ensuring longer sensor service life
  • [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker within seconds for optimum performance
  • [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free
  • BMW: 1993-94 740iL, 1988-94 750iL, 1994 840Ci, 1993-94 850Ci, 1994-95 850CSi, 1991-92 850i

Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production, since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance that you can count on. Bosch Oxygen sensors are 100% tested for full functionality, resulting in a seared appearance of the protection tube, to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance. Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against contamination from exhaust emissions — ensuring a longer sensor service life. Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance. True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free. It’s critical that oxygen sensors are replaced at the suggested intervals provided by vehicle manufacturers before the sensor fails. Following the recommendations will prevent long term damage to a vehicle’s engine, reduce harmful carbon dioxide (CO2) emissions and save money when refueling your vehicle.