Fits models: 1500, Silverado. Fits make: Chevy. Fits years: 1996–2002.

Chevy 234-4018-234-4012 Downstream Oxygen Sensor 669894163620 4pcs O2

CHEVY 234-4018, Guarantee
CHEVY 234-4018, 234-4012

Product Attributes: for models=1500, silverado, for makes=chevy, for years=1996–2002, mpn=234-4018, 234-4012, upc=669894163620, brand=unbranded, type=oxygen sensor, warranty=1 year, number of pieces=4, fitment type=direct replacement, country/region of manufacture=united states, sku=3345221925230304, types=sensor

CHEVY 234-4018, 234-4012 Sensor Description

Chevy 234-4018-234-4012 Downstream Oxygen Sensor 669894163620 4PCS O2
234 4018 234 4012 Unbranded Up Downstream

How we can help. For a presumably defective product received, this one would be bit tricky. In this case the vehicle has to be driven on road for some minutes, order have ecu adapt itself new sensor. We will respond in 1 business day. Your tracking number, which will show up in message as package sent, should keep you reassuring while play with it.

Copyright Danica's. Q a q:why does the oxygen sensor have false alarm, after installation. A: clearing of errors can be obtained on most systems when vehicle battery is disconnected for at least 60 seconds. Please tell us where the problem occurs, and our customer service technical department will work it through with you. Q: how do I know the o2 sensor is good or not. A: only way to if functioning normally check its responsiveness changes in air fuel mixture, by voltage measurement waveform simulation.

Pictures and videos can come in handy here. Q:when should replace the oxygen sensor. A:oxygen sensor failure symptoms: reduced fuel mileage failed emissions testing a check engine light poor drive-ability shipping policy returns policy how we can help. Shipping policy your order is already taken in process of packaging by specialist, who knows his her job pretty well, our warehouse. The only way to be 100% sure that part will fit your vehicle is check original part, you can also email us before purchasing, we for you and reply soon within 24 hours. There shall be nothing to worry about as we have confidence solve your issue.

Q how should I install oxygen sensor. A: the following is installation instructions: use correct part number as listed in application catalogue, do not if has been dropped, remove protection cap just prior to firstly body ensuring lead wire twisted or bent, do impact wrench socket type, m18 sensors - finger tight then turn with a 35-45nm connect and route originally installed allow touch exhaust manifold any other hot component apply substances especially oil grease connector leaded fuels, silicone metal based additives. We wish you understand the pressures here, and our effort will always come to your aid. Our prior shipping carrier is USPS or FedEx, according to the product. Did it occur to be our mistake for the faulty transaction, we would responsible return cost.

Returns policy for a presumably defective product received, this one would be bit tricky. Store categories store categories for gm parts for Mazda Tesla Nissan dodge BMW KIA Hyundai Mercedes Benz Audi Honda Lexus Subaru Toyota Infiniti Volvo Volkswagen Cummins Mitsubishi ford partsother4pcs up downstream o2 oxygen sensor for CHEVY SILVERADO product description specification: condition: 100% brand new and high quality manufacturer part number:, fitment: Chevrolet express Tahoe 2002 avalanche c1500 suburban truck k1500 Astra 1996 g30 van GMC Yukon XL sierra savanna c15 pickup k15 safari g35 g3500 package include: 4pcs 2 upstream note:please check the picture number carefully to make sure that you bought right your car. If any question came in mind, please felt free to contact us through messages. We are eager to help, otherwise it gives us an illusion of nothing going wrong.

The assignment of new sensor parameters is done automatically when errors are cleared, but in some systems a short adapting tour required. Returns policy customer service got fired if they don't work things out with you, so knock their door at will. If any suspicious information is spotted, please break in and let us know. Anyways, the order will be sent in 1 business days, and after 2 to 5 you should able meet your package.

For any confusing or false description in the listing that causes a Miss-purchase, please kindly remind us so we can improve our listings and continuously offer better purchasing experience to you all customers as well.

CHEVY 234-4018, 234-4012 Sensor Specifications


  • mpn: 234-4018, 234-4012
  • upc: 669894163620
  • brand: Unbranded
  • sku: 3345221925230304


  • for models: 1500, Silverado
  • for makes: Chevy
  • for years: 1996–2002
  • type: Oxygen Sensor
  • warranty: 1 Year
  • number of pieces: 4
  • fitment type: Direct Replacement
  • country/region of manufacture: United States
  • types: Sensor


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32 Ratings (100.0%)

  1. 100% 100 excellent seller and fast shipping. (07-01-21)
  2. A (07-01-21)
  3. Muy buen servicio (07-01-21)
  4. Fast delivery (07-01-21)


  • currency: USD
  • condition: New
  • availability: In Stock
  • category: Auto Parts > Air Intake Fuel Delivery > Dodge Sensors


  • paid by: Buyer
  • policy: returns accepted
  • time: 30 Days

Looking to buy CHEVY 234-4018, 234-4012? Prices: $12.99-$47.55 (5 offers).

  1. Best price! Fixed Price $12.99
  2. Fixed Price $14.27
  3. Fixed Price $14.58
  4. Fixed Price $42.16
  5. Fixed Price $47.55


  • handling: 2 days
  • to: Worldwide
  • type: Flat
  • cost: $0.0
$12.99 to $47.55 (5 offers) USD