Brand
NTK Oxygen Sensors
1,016 products
Buy NTK oxygen sensors in Canada at Autrex, the OE-grade sensor brand from the makers of NGK. NTK oxygen sensors are original-equipment quality for a huge range of vehicles, delivering accurate air-fuel readings that protect fuel economy, emissions performance, and catalytic converter life. Many automakers fit NTK sensors at the factory, so choosing NTK means a precise, plug-and-play replacement for your engine. Whether you are clearing a check-engine light or restoring lost efficiency, NTK oxygen sensors offer dependable, long-lasting accuracy. At Autrex you get verified fitment, competitive pricing, and fast shipping across Canada, plus knowledgeable support to match the correct upstream or downstream sensor for your exact year, make, and model.
Popular NTK Sensor Lines
NTK is best known for oxygen (lambda) sensors and air-fuel ratio sensors in OE-grade designs, available in upstream and downstream positions. NTK also produces mass air flow sensors and engine management sensors, all built to original-equipment standards for broad domestic and import vehicle coverage.
Why Buy NTK at Autrex
Autrex takes the guesswork out of sensor replacement. Use our fitment lookup for verified fitment by year, make, and model, confirm upstream versus downstream placement and the number of wires, and order with confidence. Expect competitive pricing and fast shipping across Canada on genuine NTK oxygen sensors.
Frequently Asked Questions
- What is the difference between NTK and NGK?
- NTK and NGK are part of the same company. NGK is the ignition brand (spark plugs, coils), while NTK is the sensor brand (oxygen sensors, air-fuel and MAF sensors). Both are widely used as original equipment by automakers.
- How do I know which NTK oxygen sensor I need?
- Enter your year, make, and model on the Autrex NTK page and confirm whether you need an upstream (pre-cat) or downstream (post-cat) sensor; the trouble code from a scan tool also indicates the position. We provide verified fitment.
