Oxygen Sensor - Direct Fit
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Denso Oxygen Sensor - Direct Fit

Part No. 234-4644 Warranty Details  

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Designed to meet the increasing demands of today's engines. Each of our oxygen sensors is constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each Denso sensor.
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Connector Gender:Male
Connector Type:Direct fit
Exact Fit:Yes
Harness Length:14.83 in
Length (Sealing Surface To End Of Connector):17.52 in
Overall Length:18.71 in
Thread Size:M18 mm
Wire Quantity:4


by PowerReviews
DensoOxygen Sensor - Direct Fit

(based on 1 review)

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  • 1 Stars



Reviewed by 1 customer

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(4 of 4 customers found this review helpful)


Perfect Fit!!


from Green Bay, WI

About Me Auto Enthusiast, Competitive Driver, Mechanic, Truck Enthusiast

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3 or more reviews submitted


  • Direct fit
  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Gas Mileage


    Best Uses

    • Everyday Driving
    • Performance Driving
    • Racing
    • Replacement

    Comments about Denso Oxygen Sensor - Direct Fit:

    Not much to say about this part really, it was a direct fit like it says and it comes with a tube of Anti-Seize Lubricant to apply to the threads so it comes out easier the next time you replace it. All in all this was a easy replacement and it all hooked up great from the manifold to the OE plug.

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