Sensors

Sensors

Oxygen Sensors

Rely on the World Leader in sensor technology -- NTK.

NTK is the world's leading supplier of OEM oxygen sensors, supplying more vehicle makers with oxygen sensors than any other manufacturer. NTK oxygen sensors are individually tested to ensure the highest level of quality and reliability.

Everyone agrees the amount of pollution produced by motor vehicles should be reduced. In order to encourage reduced emissions governments have progressively introduced tougher exhaust gas emission legislation. Since 1981 the majority of cars and light trucks built throughout the world have been equipped with oxygen sensors. NTK oxygen sensors continuously detect the composition of exhaust gases. As the output from the sensor changes, the ECU instructs the fuel mixing system to alter the mixture. This ensures the air/fuel mixture is always correct and promotes catalyst efficiency.

A new NTK oxygen sensor can help lower emissions, improve fuel mileage, improve engine efficiency and extend catalyst life.

NTK oxygen sensors are OEM approved and are built with the highest quality materials and craftsmanship to ensure superior quality for your automobile. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time.

Manifold Absolute Pressure Sensors 

 PURPOSE
  • The manifold absolute pressure (MAP) sensor determines the intake manifold pressure or vacuum
FUNCTION
  • Sends voltage signal to the ECM which changes with the varying pressure/vacuum within the intake manifold
  • ECM uses signal to determine engine load and ensure proper air/fuel ratio
POSITION
  • Intake manifold, throttle body or remote mounted under hood
CAUSE FOR REPLACEMENT
  • Check engine lamp illumination
  • Engine hesitation
  • Poor fuel economy
  • Failed emissions test
  • Engine stalling
  • Extended crank time
THE NTK DIFFERENCE
  • All NTK sensors exceed OEM standards for fit, form and function
  • Rigorously tested for quality, performance and durability in the most
  • severe conditions
  • Backed by a standard warranty and best in class technical support

Mass Air Flow Sensors

PURPOSE
  • The mass air flow sensor determines air volume as it enters a fuel injected engine.
FUNCTION
  • Air mass information is necessary for the Powertrain Control Module (PCM) to balance and deliver the correct fuel mass to the engine
  • POSITION
  • In the intake air stream between the air cleaner and before the throttle body
CAUSE FOR REPLACEMENT
  • Check engine lamp illumination • Excessive fuel consumption
  • Delay in acceleration
  • Lack of power
THE NTK DIFFERENCE
  • All NTK sensors exceed OEM standards for fit, form and function
  • Rigorously tested for quality, performance and durability in the most severe conditions
  • Backed by a standard warranty and best in class technical support

VVT Solenoids

NTK is expanding its line of premium technical sensors with the addition of Variable Valve Timing Solenoids. To ensure quality and authenticity, each part is tested to strict OE standards.
THE NTK DIFFERENCE
  • Meet the demands of today’s VVT engines at both low and high RPMs
  • 100% oil tested for consistent quality and functionality
  • All NTK variable valve timing solenoids exceed OEM standards for fit, form and function
  • Backed by a standard warranty and best in class technical support
FAILURE PREVENTION
  • Variable valve timing solenoids have a fine mesh screen which cover the oil ports. This screen reduces the opportunity for them to become clogged over time and increases part efficiency.
  • Prior to installation it is suggested that you lubricate the VVT solenoid O-rings and install per OEM specifications
  • NTK recommends a vehicle oil and filter change at the time of replacement to ensure proper VVT operation and warranty
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