Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.

Oxygen Sensor - Replaces 234-9001 - Fits Toyota Vehicles

Oxygen Sensor - Replaces 234-9001 - Fits Toyota Vehicles Image

Replacement Oxygen Sensor – Replaces 234-9001, 8946734021, 8946735030 – Compatible with Toyota Vehicles – Tundra, Tacoma, 4Runner 2000, 2001, 2002, 2003, 2004 – 2.4L, 2.7L, 3.4L

  • Replacement Upstream Oxygen Sensor – Sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.
  • Compatible Replacement for Toyota Vehicles – 2000, 2001, 2002, 2003, 2004 Tundra 3.4L | 2001, 2002, 2003, 2004 Tacoma 2.4L / 2.7L | 2000 4Runner |. This oxygen sensor manufactured by AA Ignition is a replacement for the front upstream location of the vehicle. It is heated and has 4 wire leads for an exact replacement.
  • Replaces Part# 234-9001, 8946734021, 8946735030, 8946735050, 8946735060 ​usually found on popular Tundra, Tacoma and 4Runner including year models 00, 01, 02, 03, 04. A lot of people buy the wrong oxygen sensor because of the wrong plug and length of the sensor. Please make sure to check your old sensor to see if the plug and pins are alike or better the whole sensor itself
  • OEM Fit, Quality, Finish – This replacement 02 Oxygen Sensor is a direct replacement for the Oxygen Sensor part# 234-9001 and will fit, work and function like the original part or even better. The oxygen sensors maintains engine performance and fuel efficiency by reducing harmful emissions which helps extend the life of the catalytic converter.
  • This replacement Oxygen Sensor from AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Tundra, Tacoma and 4Runner simply contact us for a replacement. Save time and money by taking advantage of our warranty and replacing this part yourself.

This replacement 02 Oxygen Sensor is a direct replacement for the Oxygen Sensor part# 234-9005 and will fit, work and function like the original part. The oxygen sensors can be found in the exhaust system and some vehicles are equipped with multiple sensors.
Compatible with the following vehicles:
2000-2004 Toyota Tundra 3.4L
2001-2004 Toyota Tacoma 2.4L, 2.7L
2000 Toyota 4Runner 2.7L
Replaces part numbers: 234-9001, 8946734021, 8946735030, 8946735050, 8946735060. This is a compatible replacement part manufactured by AA Ignition. This 02 Oxygen Sensor is NOT a genuine OEM part and their associated vehicle models and part numbers are used in this listing only to identify the vehicles and part models this oxygen sensor fits.

The oxygen sensor or sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.

GWA191 GWA455 GWA500 gwa501 GWA502 GWA651
AC Knobs for Tundra Tailgate Handle for Tundra 1.25″ Wheel Spacer for your Truck 1.5″ Wheel Spacer for your Truck 1″ Wheel Spacer for your Truck Oxygen Sensor for Toyota Truck
SKU GWA191 GWA455 GWA500 GWA501 GWA502 GWA651
Brand AA Ignition AA Ignition AA Ignition AA Ignition AA Ignition AA Ignition

Oxygen Sensor - Replaces 234-9001 - Fits Toyota Vehicles

Oxygen Sensor - Replaces 234-9001 - Fits Toyota Vehicles Image

Replacement Oxygen Sensor – Replaces 234-9001, 8946734021, 8946735030 – Compatible with Toyota Vehicles – Tundra, Tacoma, 4Runner 2000, 2001, 2002, 2003, 2004 – 2.4L, 2.7L, 3.4L

  • Replacement Upstream Oxygen Sensor – Sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.
  • Compatible Replacement for Toyota Vehicles – 2000, 2001, 2002, 2003, 2004 Tundra 3.4L | 2001, 2002, 2003, 2004 Tacoma 2.4L / 2.7L | 2000 4Runner |. This oxygen sensor manufactured by AA Ignition is a replacement for the front upstream location of the vehicle. It is heated and has 4 wire leads for an exact replacement.
  • Replaces Part# 234-9001, 8946734021, 8946735030, 8946735050, 8946735060 ​usually found on popular Tundra, Tacoma and 4Runner including year models 00, 01, 02, 03, 04. A lot of people buy the wrong oxygen sensor because of the wrong plug and length of the sensor. Please make sure to check your old sensor to see if the plug and pins are alike or better the whole sensor itself
  • OEM Fit, Quality, Finish – This replacement 02 Oxygen Sensor is a direct replacement for the Oxygen Sensor part# 234-9001 and will fit, work and function like the original part or even better. The oxygen sensors maintains engine performance and fuel efficiency by reducing harmful emissions which helps extend the life of the catalytic converter.
  • This replacement Oxygen Sensor from AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Tundra, Tacoma and 4Runner simply contact us for a replacement. Save time and money by taking advantage of our warranty and replacing this part yourself.

This replacement 02 Oxygen Sensor is a direct replacement for the Oxygen Sensor part# 234-9005 and will fit, work and function like the original part. The oxygen sensors can be found in the exhaust system and some vehicles are equipped with multiple sensors.
Compatible with the following vehicles:
2000-2004 Toyota Tundra 3.4L
2001-2004 Toyota Tacoma 2.4L, 2.7L
2000 Toyota 4Runner 2.7L
Replaces part numbers: 234-9001, 8946734021, 8946735030, 8946735050, 8946735060. This is a compatible replacement part manufactured by AA Ignition. This 02 Oxygen Sensor is NOT a genuine OEM part and their associated vehicle models and part numbers are used in this listing only to identify the vehicles and part models this oxygen sensor fits.

The oxygen sensor or sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.

GWA191 GWA455 GWA500 gwa501 GWA502 GWA651
AC Knobs for Tundra Tailgate Handle for Tundra 1.25″ Wheel Spacer for your Truck 1.5″ Wheel Spacer for your Truck 1″ Wheel Spacer for your Truck Oxygen Sensor for Toyota Truck
SKU GWA191 GWA455 GWA500 GWA501 GWA502 GWA651
Brand AA Ignition AA Ignition AA Ignition AA Ignition AA Ignition AA Ignition