2 Pairs Upstream and Downstream Oxygen Sensors for Chevy 2014-2008 Express 1500 Quality: Dropwater manufactured with precision to meet OE standards, the products manufactured are of the highest quality. 1 Pair Upstream and Downstream O2 Sensors for Toyota 2000 Tundra Exc. Calif. Compatible with Chevrolet Express 1500 2014-2008 4.3L , Express 1500 2014-2008 5.3L Compatible with Chevrolet Express 2500 2015-2008 4.8L , Express 2500 2015-2013 6L , Express 2500 2010-2008 6L Compatible with Toyota Express 3500 2015-2008 4.8L ,Express 3500 2015-2013 6L ,Express 3500 2010-2008 Passenger & Cargo Vans 6L Compatible with Gmc Savana 1500 2014-2008 4.3L , Savana 1500 2014-2008 5.3L Compatible with Gmc Savana 2500 2015-2008 4.8L , Savana 2500 2015-2013 6L ,Savana 2500 2010-2008 6L Compatible with Gmc Savana 3500 2015-2008 4.8L , Savana 3500 2015-2013 6L , Savana 3500 2010-2008 Passenger & Cargo Van 6L Oxygen Sensor Oxygen Sensor for Gmc Add to Cart Oxygen Sensor for Audi Add to Cart Oxygen Sensors for Chevy Add to Cart Oxygen Sensor for Mazda 3 Add to Cart Oxygen Sensor for Ford Buying Options Oxygen Sensor for Audi Add to Cart Bank 1 Sensor for toyota Add to Cart Customer Reviews 3.9 out of 5 stars 15 3.9 out of 5 stars 26 3.8 out of 5 stars 7 3.7 out of 5 stars 19 — 4.3 out of 5 stars 36 4.3 out of 5 stars 13 Price $70.99$70.99 $23.11$23.11 $67.15$67.15 $24.88$24.88 — $24.16$24.16 $52.21$52.21 Package Includes: 4 x Oxygen Sensors 1 x Oxygen Sensor 4 x Oxygen Sensors 1 x Oxygen Sensor 1 x Oxygen Sensor 1 x Oxygen Sensor 1 x Oxygen Sensor Interchange Part Number: 234-4336 234-4243 234-4829 213-3952 75-3749 234-4668 75-3047 75-4398 24458 234-5113 234-4829 234-9042 Wire Quantity: 4 Wire 4 Wire 4 Wire 4 Wire 5 Wire 4 Wire 4 Wire Connector Gender: Female Male Male Male Male Male Male Position: 2 Pairs Upstream Downstream Downstream Oxygen Sensor Upper and Lower Oxygen Sensors Downstream Oxygen Sensor Front Oxygen Sensor Upstream O2 Sensor Front Upstream O2 Sensor Dropwater Hotsale Oxygen Sensor 1 2 3 4 Previous page Step 1: Oxygen sensors are typically located along the exhaust pipe. Pls consult your vehicle's manual Step 2: Disconnect the electrical connection with wrench that connects the oxygen sensor to the car's wiring Step 3: Use an oxygen sensor socket to loosen and remove the old oxygen sensor. Step 4: Thread the new oxygen sensor into the exhaust pipe and tighten it with the oxygen sensor socket. Step 5: Reconnect the electrical connection to the car's wiring. Next page How to replacement oxygen sensor? 1 Locate oxygen sensor 2 Disconnect 3 Remove 4 Install the new one 5 Reconnect Why Choose Dropwater Oxygen Sensors? Make the smart choice and select Dropwater oxygen sensors for reliable and high-performance engine management. Experience the difference in your vehicle's efficiency and performance with our top-of-the-line sensors. Why Did I Receive Partial Products ? Due to warehousing logistics and inventory availability, it is possible that your order for a bundled product has been split into multiple shipments from different one. There is no need to worry as you will eventually receive the complete order. Should I replace all of the sensors at once? It is best to replace O2 sensors in pairs. This is because if you only replace one sensor, the ECU may set a code for the other sensors. The new sensor's switching activity is typically faster than that of the older sensors.