HomeEmission Control > SensorsWalker 273-10047 Exhaust Gas Temperature (EGT) Sensor - Left or Right
Part #: 273-10047

Walker 273-10047 Exhaust Gas Temperature (EGT) Sensor - Left or Right

Walker Products, Left
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products, Left
🚗Fitment: BMW, M5, M6, and Alpina B7
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Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10047 is designed for precise temperature monitoring in the exhaust system of select BMW vehicles. Engineered to meet OEM specifications, this sensor supports optimal emission control and engine performance for BMW M5 and M6 models.

  • Wiring harness length: 370.0 mm for flexible installation
  • Black connector color with a round shape for secure connection
  • Mount location: Exhaust system for accurate temperature readings
  • Two-wire design with male terminals and female connector
  • Thread diameter of 14.0 mm for proper fitment

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10047) features a 370 mm wiring harness length, allowing for convenient routing within the exhaust system of BMW M5 and M6 vehicles. The sensor’s black, round-shaped connector is designed with two female terminals that mate with male bullet terminals, ensuring a reliable electrical connection. The 14 mm thread diameter facilitates secure mounting directly in the exhaust stream, providing accurate temperature data critical for emission control systems.

Walker Products is a recognized line within the Walker brand, focusing on emission control components that meet stringent quality and durability standards. This product line emphasizes compatibility and performance, making the 273-10047 sensor a suitable replacement part for maintaining the emission system integrity of BMW M5 and M6 models.

Common Applications and Issues Addressed

  • Monitors exhaust gas temperature to prevent overheating
  • Supports emission control system efficiency and compliance
  • Helps diagnose exhaust system malfunctions related to temperature
  • Prevents potential damage to turbochargers and catalytic converters
  • Ensures accurate data for engine management systems

Installation Notes and Tips

  • Verify compatibility with BMW M5 and M6 models before installation
  • Ensure the 14 mm threaded sensor is properly tightened in the exhaust mount location
  • Route the 370 mm wiring harness away from heat sources and moving parts
  • Confirm secure connection of the black round female connector to the male bullet terminals
  • Use appropriate tools to avoid damage to terminals during installation

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for its emission control sensors, including the 273-10047 Exhaust Gas Temperature Sensor. This part is manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliable performance in BMW M5 and M6 vehicles.

BrandWalker
Part Number273-10047
PositionWalker Products, Left
Connector ColorBlack
Connector GenderFemale
Connector ShapeRound
Mount LocationExhaust
Terminal GenderMale
Terminal Quantity2
Terminal TypeBullet
Thread Diameter14.0
Wire Quantity2
Wiring Harness Length370.0

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010BMWM55.0LV10GASRightAfter Catalyst - Right; Walker Products
2010BMWM55.0LV10GASLeftAfter Catalyst - Left; Walker Products
2010BMWM65.0LV10GASRightAfter Catalyst - Right; Walker Products
2010BMWM65.0LV10GASLeftAfter Catalyst - Left; Walker Products
2009BMWM55.0LV10GASRightAfter Catalyst - Right; Walker Products
2009BMWM55.0LV10GASLeftAfter Catalyst - Left; Walker Products
2009BMWM65.0LV10GASRightAfter Catalyst - Right; Walker Products
2009BMWM65.0LV10GASLeftAfter Catalyst - Left; Walker Products
2008BMWM55.0LV10GASRightAfter Catalyst - Right; Walker Products
2008BMWM55.0LV10GASLeftAfter Catalyst - Left; Walker Products
2008BMWM65.0LV10GASRightAfter Catalyst - Right; Walker Products
2008BMWM65.0LV10GASLeftAfter Catalyst - Left; Walker Products
2007BMWM55.0LV10GASRightAfter Catalyst - Right; Walker Products
2007BMWM55.0LV10GASLeftAfter Catalyst - Left; Walker Products
2007BMWM65.0LV10GASRightAfter Catalyst - Right; Walker Products
2007BMWM65.0LV10GASLeftAfter Catalyst - Left; Walker Products
2006BMWM55.0LV10GASRightAfter Catalyst - Right; Walker Products
2006BMWM55.0LV10GASLeftAfter Catalyst - Left; Walker Products
2006BMWM65.0LV10GASRightAfter Catalyst - Right; Walker Products
2006BMWM65.0LV10GASLeftAfter Catalyst - Left; Walker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

117878364525002950078345602EGR412ES0022ETS10047ETS71SU11266

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.