Brand : TINJO

Material : Stainless Steel, Aluminum Oxide

Manufacturer : TINJO

Compatible with below cars:

2010-2013 CHEVROLET EXPRESS 1500 2500 3500 V6/V8

2010-2008 GMC SAVANA 1500 2500 3500 V6/V8

Interchange Part Number: 234-4243, 234-4336.

Removal & Installation

Removal Instructions

1. Exhaust system should be at ambient temperature.

2. Disconnect the oxygen sensor wire at the vehicle wire harness. Note the routing of the oxygen sensor wire.

3. Remove the oxygen sensor with the appropriate tool(s). (Ratchet & socket or wrench)

4. Check the threads on the exhaust manifold/pipe to make sure they are not damaged. If necessary, use the correct size tap to clean and repair the threads.

5. Compare the original and the new oxygen sensor(s) for the correct thread size, connector, number of wires and overall length.

Installation Instructions

1. Before installation, apply anti-seize compound to the threads of the new oxygen sensor. (Disregard for flange type sensor.)

2. Install the new oxygen sensor by hand, making sure it is not cross-threaded, and then torque to manufacturer’s specifications. (For flange type sensor, use new gasket included with sensor.)

3. Route the new oxygen sensor wire along the original route to the vehicle wire harness and plug it in.

TINJO Oxygen Sensors Features:

• – The employment of a high-end sensor tube ensure 100% accurate data.
• – A fast-acting heater is utilized to achieve optimal sensor performance.
• – The body undergoes double laser welding to increase its durability.
• – The threads are coated for effortless installation.

WARNING & CAUTION

WARNING: Anti-seize compound may cause irritation to the skin or eyes. In case of contact, wash affected area with soap and water. In case of eye contact, flush with water for 15 minutes. If irritation persists, consult a physician. If swallowed, do not induce vomiting. Keep out of reach of children.

CAUTION: Oxygen sensors are fragile and must be handled with care; do not drop. Avoid exposing the sensor to RTV silicone based products. Keep the oxygen sensor wire away from any hot surfaces/moving parts.

Frequently Asked Questions:

Q: Why should I replace the oxygen sensor? How long is the replacement cycle?

A: In order to improve the performance of the engine and the conversion efficiency of the three-way catalytic converter; it is generally recommended to replace it at around 80,000 kilometers (it may vary depending on the driving environment and driving habits).

Q: What is the performance of a car with a problem with the oxygen sensor?

A: Excessive exhaust emissions and black smoke; unstable idling and jerky driving; sudden and obvious increase in fuel consumption; etc., other situations are recommended to be checked at an auto repair shop.

【Direct Fit】 For CHEVROLET EXPRESS 1500 2500 3500 2010-2013 V6/V8 1 Upstream & 1 Downstream, for GMC SAVANA 1500 2500 3500 V6/V8 2010-2008 1 Upstream & 1 Downstream.

【Part Number】Oxygen Sensor Upstream & Downstream Replace OE 234-4243, 234-4336.

【High Performance】Features double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing. Reduce harmful emissions, increase fuel economy, improve engine performance, and prevent premature failure of the catalytic converter.

【Durable】O2 Oxygen sensor is crafted from high-temperature resistant material for quicker response times. Manufactured to meet original specification, direct fit without any modification.

【Attentions and Warranty】 Please confirm repeatedly whether your car model is compatible with this product, especially the connector, please carefully check whether the original car connector is consistent with this product.1-Year Warranty, No Reason Return in 30 Days, our products undergo strict quality inspection before leaving the factory.