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Price: $28.98
O2 Oxygen Sensor 234-4812 Front/Rear 4 wire w/OEM Plug for Volkswagen Passat Description
Please check fitment notes & description for accurate information.
- Brand New Oxygen sensor.
- Interchange Part Number: OEM 9620844, Denso 234-4812
- Direct Plug-In Replacement
- Wires: 4
- Length (Sensor to Lead): 600 mm (23.62 inch)
- Â Please see compatibility chart.
- Â Warranty: One year unlimited miles.
- Â Discount shipping on multiple items, please contact us for details.
Package Includes:
- 1 x  Oxygen Sensor
Must Know Before Buying:
- The following information is for instructional and guidance reference only. We try and make them as accurate as we can.
- If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. If the sensor is good, further diagnosis is required. There\'re many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.
- Items that have been installed, altered or contaminated are non-returnable. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.Â
- 20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
- The Price, Quality & Funcitonality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
Q: How do I know the O2 sensor is good or not? (Online Video)
A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.
Use a 10-megaohm digital voltmeter. Hook up the voltmeter\'s red probe to the sensor\'s signal wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or 3 minutes.
Please take a video clip of the voltmeter and contact us if our sensor:
- Goes above range between 0.1 and 0.9 volt
- Remains below 0.5 volts
- Stays fixed at a particular voltage
You\'re free to choose replacement or refund if our sensor fails to work, in this case.
FitmentIMPORTANT Fitment information provided is for reference only. Please make sure to match the exact part numbers between this part and the part that you are replacing. Contact your mechanics, or send us a message to make sure it matches exactly in case of doubt before purchasing. Seller is not responsible if you are buying non-matching parts.
#NotesYear Make ModelTrim / Engine1Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2005 Volkswagen PassatGLS 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally AspiratedGLS 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
2Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2004 Audi A6 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
3Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2004 Audi RS6Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Turbocharged
4Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2004 Volkswagen PassatGL Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GL Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 4Motion Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
5Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Audi A6 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
6Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Audi A8 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
L Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
7Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Audi RS6Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Turbocharged
8Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Audi S6Avant Wagon 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
9Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Audi S8Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
10Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2003 Volkswagen PassatGL Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GL Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 4Motion Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
11Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Audi A6 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
12Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Audi A8 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
L Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
13Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Audi S4Avant Wagon 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
Base Sedan 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
14Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Audi S6Avant Wagon 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
15Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Audi S8Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
16Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2002 Volkswagen PassatGLS 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 4Motion Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
17Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi A4Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
18Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi A4 QuattroAvant Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
19Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi A6 QuattroBase Sedan 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
Luxury Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
20Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi A8 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
L Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
21Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi Allroad QuattroBase Wagon 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
22Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi S4Avant Wagon 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
Base Sedan 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
23Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Audi S8Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
24Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2001 Volkswagen PassatGLS 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX 4 Motion Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
25Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi A4Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
26Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi A4 QuattroAvant Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
27Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi A6Avant Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
28Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi A6 QuattroAvant Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
Base Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
29Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi A8 QuattroBase Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
L Sedan 4-Door / 4.2L 4172CC V8 GAS DOHC Naturally Aspirated
30Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Audi S4Base Sedan 4-Door / 2.7L 2671CC V6 GAS DOHC Turbocharged
31Upstream/Downstream; Qty needed per vehicle 2[Oxygen Sensor]2000 Volkswagen Passat4 Motion Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLS Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Sedan 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
GLX Wagon 4-Door / 2.8L 2771CC V6 GAS DOHC Naturally Aspirated
V6 Sedan 4-Door / 2.8L 2771CC 169Cu. In. V6 GAS DOHC Naturally Aspirated
Shipping
This product is warehoused in California, USA.
We will be shipping out the item within 1 business day. If you make an order and pay before 1 pm PST on business day, we will most likely ship out the item the same day!
USPS is our preferred carrier. The item usually arrives within 1-5 days after shipped.
Other faster shipping option is available on request with additional cost. Email us for pricing to your zip code/country.
We ship to PayPal confirmed address only. Please make sure your PayPal address is up-to-date.
PaymentWe accept PayPal only. Please pay within 2 days after buying the item. Your payment is for the cost the item and the shipping & handling charges. Any custom duty or import/export fees are not included. Please consult related policy if you have any doubt.
ReturnWe accept return in 2 weeks and appreciate communication in advance!
You must contact us to request a Return Authorization Number (RA#) before you send anything back. Any packages returned by buyer Without Communication WILL NOT be handled. With RA#, we may address return issues with high efficiency. Without RA#, we may fail to find your transaction. Appreciate your understanding!
in title & description