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Part number: 234-9084
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Product Details
Denso 234-9084 Air Fuel Sensor
Air/Fuel Ratio Sensor

DENSOs air/fuel ratio sensor began to appear in the early 90s as vehicle manufacturers increased demands for better emission standards. DENSOs air-to-fuel ratio sensor were developed to measure the air-to-fuel ratio information under a wider range of driving conditions. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments based on driving conditions. This wider range and variable adjustments controls the motor to burn fuel more efficient and produce less emissions.

As oxygen sensor technology has evolved, DENSOs engineers have been there every step of the way. From the first thimble-type sensors to heated, quick-response sensors required to meet ever more stringent emissions regulations, DENSO has supplied the OE industry with quality components. DENSO continues to innovate with the latest development in oxygen sensors, known as air/fuel sensors. These components, also known as wide-band oxygen sensors, have a broader response range to provide much finer control of air/fuel mixtures over a greater variety of operating conditions. DENSO helped to develop this important new technology. Consumers can rely on DENSO First Time Fit air/fuel sensors.

FEATURES

  • Tarnish-proof platinum electrodes provides longer life and maintains accuracy
  • Quick-response planar zirconia element can quickly detect oxygen concentration
  • Measures A/F ratios from approximately 12:1 to 19:1

BENEFITS

  • Increased performance by mapping a/f ratios throughout rpm range
  • Reduces emissions by keeping the air-fuel mixture at an optimum ratio
  • Reduced fuel consumption and maximizes catalytic converter life
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R


Borgeson 000940

I found Autoplicity during a price search on the Borgeson steering shaft for my truck. I had never heard of them, and was a bit skepticle. But after doing some research, found that Autoplicity has a good reputation on a Jeep forum I visit.

I decided to order, and I am impresed. Extremely fast shipping, I placed my order on Saturday, and its now Monday before noon. I am holding the new part!
W
Great products and great pricing.  Fast shipping.  Couldn't ask for anything more.  A++++++ merchant.  Hope to do business with again.
J
Easy order experience!
C
Quick and easy.  Beat all other prices.I'd definitely use them again.
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Fitment
Toyota Tacoma
2011 Toyota Tacoma ALL / Pre Runner / X-Runner
2010 Toyota Tacoma ALL / Pre Runner / X-Runner
2009 Toyota Tacoma ALL / Pre Runner / X-Runner
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