2PCS 234-4077 234-4078 O2 Oxygen Sensor Upstream and Downstream Compatible with Dodge, Jeep & Plymouth - 1997-2000 Dakota Durango B1500/B2500/B3500 Van Cherokee TJ Wrangler Prowler

★★★★☆ 4.0 62 reviews

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$25.49
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Management number 217662712 Release Date 2026/04/19 List Price $10.20 Model Number 217662712
Category
  • 【Fitment】The oxygen sensor compatible with Dodge Dakota 1997-2000, Durango 1998-2000, B1500/B2500/B3500 Van 1997; Compatible with Jeep Cherokee 1997-2000, TJ Wrangler 1997; Compatible with Plymouth Prowler 1997, 1999
  • 【Reference Part Number】O2 sensor upstream: 234-4077, 2344077; O2 sensor downstream: 234-4078, 2344078; Please check your part matches our images and OE number
  • 【Premium Quality】Engineered for longevity and reliable performance, this upstream and downstream oxygen sensor features a long-lasting stainless steel and high-temperature zirconia ceramic element. This robust construction significantly enhances service life and overall performance. To facilitate installation, the sensor features a longer length compared to original equipment components, while maintaining stable operation
  • 【Delivery Content】Oxygen sensor upstream*1, oxygen sensor downstream*1
  • 【Installation Instructions】This is designed based on original factory data, the 4-pin interface directly matches the original vehicle, requiring no modification and offering plug-and-play functionality. The installation process is quick and easy. You only need a professional tool for removal. The temperature of the exhaust pipe and oxygen sensor is very high after the vehicle is running. Be careful of burns and wait until the exhaust pipe has completely cooled down
Model OS-2344077-4078
Brand Name Nakonic
Style Name O2 Sensor
Item Weight 0.53 Pounds
Output Type Push-Pull
Manufacturer Nakonic
Material Type Stainless Steel
Mounting Type Flange Mount
Included Components Upstream Oxygen Sensor*1, Downstream Oxygen Sensor*1
Measurement Accuracy High
Specific Uses For Product automotive, engine

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