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90° Angled Lambda O2 Oxygen Sensor Extender Spacer for Decat Hydrogen Brass M18x1.5

90° Angled Lambda O2 Oxygen Sensor Extender Spacer for Decat Hydrogen Brass M18x1.5

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Stock in: china

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
In vehicles with EURO 3 and higher vehicle emissions standards the second lambda oxygen sensor emulator is located after the catalytic converter. It plays a diagnostics role. If it detects any irregularities on the basis of the data from the engine control unit it displays an error on the dashboard and the engine can switch into emergency mode (depending on the make of car). It is often manifested by big power drop. These problems arise in the event of removal of the catalyst, its low efficiency, or its replacement with jet pump. In such situations, it becomes necessary to mount THE SECOND LAMBDA OXYGEN SENSOR EXTENDER.

The catalyst can effectively reduce the power output of 2 to 3%, and the maximum power speed of up to 5%. Its removal and the use of emulator is the easiest way to low-cost raise of power; The emulator can also help in case of problems with the LPG installation, which due to the detection of very rich mixture will display the CHECK ENGINE on the dashboard.

Polished front surfaces enabling perfect tightening.
Washer in the set, ability to adjust the angle of screwing in the extender.
Threads are made with dedicated tool, perfect accuracy and repeatability.
Exhaust gas inlet hole 2 mm; In extreme situations narrowing of the inlet hole prevents motor failure (driving at high speed).
Perfect for tight awkward spaces, where there is no room for the straight extenders

Unscrew the lambda oxygen sensor, screw in the emulator in its place and then screw in the oxygen sensor.
Extenders are from

Material: Brass
Internal and External Thread: M18x1.5
Height: 40mm
Package Size: 5 * 4 * 3cm / 2 * 1.6 * 1.2in
Weight: 130g / 4.6oz

Package List:
1 * Oxygen Sensor Extender


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Customer Reviews

Average Rating:


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  • By v***8

    June 1, 2018

    Item as described and fast shipping.Thanks

    Is this helpful? (0) (0)

  • By k***2

    May 31, 2018

    Very very pleased will buy again have recommend

    Is this helpful? (0) (0)

  • By g***a

    May 25, 2018

    Received today very fast service will be checking out other items good seller

    Is this helpful? (0) (0)

  • By c***l

    May 14, 2018

    Fast shipping excellent item thanks

    Is this helpful? (0) (0)

  • By m***h

    May 12, 2018

    Excellent A+++++

    Is this helpful? (0) (0)

  • By o***0

    May 5, 2018

    Item received and Seller is recommended

    Is this helpful? (0) (0)

  • By e***1

    March 17, 2018

    Great item

    Is this helpful? (0) (0)

  • By Z***A

    March 17, 2018

    Went smooth I will deal with him again

    Is this helpful? (0) (0)

  • By t***r

    March 9, 2018

    Thanks for your help and great item thankyou :) well happy :) x

    Is this helpful? (0) (0)

  • By n***r

    February 2, 2018

    Good transaction

    Is this helpful? (0) (0)

  • By m***n

    January 23, 2018

    amazing and trusted seller high recumaded

    Is this helpful? (0) (0)

  • By p***m

    December 30, 2017

    Awesome seller, Fast shipping, easy and smooth transaction. A+

    Is this helpful? (0) (0)

  • By j***a

    December 25, 2017

    Alles in Ordnung. Vielen Dank. Gerne wieder.

    Is this helpful? (0) (0)

  • By d***r

    December 15, 2017

    . Sehr schnelle Lieferung. Alles prima.immer wieder gern.

    Is this helpful? (0) (0)

  • By d***7

    December 14, 2017

    Great Quality Brass fitting at a great price!

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  • By d***1

    November 11, 2017

    +++++++++++Smooth business, good product! ++++++++++

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  • By b***0

    November 7, 2017

    Just perfect!! Thanks !! WoW will buy from you anytime !!extrem fast shipping !!

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  • By s***s

    September 14, 2017

    excellent seller

    Is this helpful? (0) (0)

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