8946771130 Toyota SENSOR AIR FUEL, Price: 157.43$, Weight: 0.137kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

8946771130

SENSOR AIR FUEL

0

0.137

2-3

157.43$

Not Available

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
8954242070 
SENSOR SPEED FR RH
0
0.143
-
151.34$
Not Available

Compatibility

DescriptionModelOptionsProd PeriodDiagram
GGN155,165,GUN15#,16#,KUN156,165,LAN155,TGN156,16#TGN168L-SGMLGGATM,MTM: MANUAL TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: ARGENTINE PRODUCED SUV WAGON; Fuel Induction: HIGH EFFICIENCY TWIN CAM(FLEX FUEL); Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: BRAZIL,ARGENTINE07.2016 - 10.2020 View
DescriptionModelOptionsProd PeriodDiagram
GUN156,TGN156TGN156L-STTSKWATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI08.2024 - ... View
DescriptionModelOptionsProd PeriodDiagram
GGN125,GUN1##,LAN125,TGN1##TGN138L-DGTSGGATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Cab: ARGENTINE PRODUCED DOUBLE CAB; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM(FLEX FUEL); Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: BRAZIL,ARGENTINE11.2020 - 11.2021 View
DescriptionModelOptionsProd PeriodDiagram
GGN125,GUN12#,13#,LAN125,TGN12#,136TGN136R-DNMSKNATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: SOUTH AFRICA01.2023 - 01.2024 View
DescriptionModelOptionsProd PeriodDiagram
GUN11#,12#,13#,LAN125,TGN11#,12#,136TGN136L-BGMLKF3ATM,MTM: MANUAL TRANSMISSION; Building Condition: INCOMPLETE VEHICLES (CAB & CHASSIS); Deck,cab: SINGLE CARBURETOR:SINGLE CAB; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: LATIN AMERICA(EXCEPT ANCOM)11.2024 - ... View
DescriptionModelOptionsProd PeriodDiagram
GUN1##,TGN11#TGN110R-ATMSKDATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1TR) 2000CC 16-VALVE; Destination: INDONESIA09.2024 - ... View
DescriptionModelOptionsProd PeriodDiagram
GUN14#,TGN14#TGN141R-MXMSKXATM,MTM: MANUAL TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: 2.7G TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: INDIA07.2016 - ... View

Air‑Fuel Ratio Sensor (Wideband O2) for Toyota – OE-Grade Precision

Why this part is needed

The AFR sensor tells your ECU exactly how rich or lean the engine runs. With accurate feedback, the ECU fine‑tunes fuel injection and ignition for smooth power, clean emissions, and lower fuel use ⛽. Replacing a tired upstream lambda sensor restores cold‑start stability, throttle response, and helps protect the catalytic converter from damage.

How it works

This wideband sensor uses a zirconia pump cell and a reference channel to measure oxygen content in exhaust. A built‑in heater quickly brings it to operating temperature, then the ECU reads the signal hundreds of times per second to hold the ideal 14.7:1 mix. The stainless housing and sealed connector keep moisture and heat out for long life .

What happens if it’s broken

Expect rough idle, flat spots, higher fuel consumption, and a glowing Check Engine light (often rich/lean codes). Prolonged failure can overheat and poison the catalyst, leading to costly repairs ⚠️. Fit a direct‑plug replacement, clear codes, and perform a short drive cycle for best results.

Compatibility

  • Fortuner
  • Fortuner (Suv)
  • Hilux
  • Hilux (Double Cab)
  • Hilux (Scb/Xtr)
  • Hilux Champ
  • Innova