Upstream & Downstream Oxygen Sensor for Hyundai Elantra L4-2.0L 03-09 2345430

Feature:

• Resolve high fuel consumption, power loss, by replacing your worn-out sensor.
• Enjoy a smoother drive engine efficiency.
• This sensor delivers critical oxygen-level data to your car's computer (ECU), enabling it to constantly adjust the air-fuel ratio for maximum fuel efficiency
• Engineered with a durable body and an anti-corrosion connector to reliably withstand high-temperature.
• This is a non-OEM product, accessory only!

Specification:

• Material: Metal + Plastic
• Installation Position: Upstream & Downstream
• OE Number: 2345430/2344851

Fitment:

• for Hyundai Elantra L4-2.0L 2003-2009
• for Kia Spectra L4-2.0L 2004-2009
• for Kia Spectra5 L4-2.0L 2005-2009

Professional installation

• Disconnect battery for safety.
• Find sensor on the pipe; disconnect wiring.
• Spray threads with penetrant; remove with sensor socket wrench.
• Hand-tighten new sensor, then secure with a wrench.
• Reconnect wiring and battery to complete.

Package included:

• 2 pcs Oxygen Sensor