replacement
Air Intake & Fuel Delivery System • Belts & Components • Brakes • Charging & Starting • Cooling System & Climate Control • Drivetrain & Transmission • Engine & Body Control Modules • Engine Parts • Exhaust & Emission • Exterior Body • Fluids & Chemicals • Ignition • Interior Body • Lights, Signals & Components • Steering • Suspension • Wheel & Tire Components • Wiper & Washer System
exhaust & emission
Air Injection System • Catalytic Converters • Crankcase Ventilation System • EGR & Related Components • Electrical Connectors & Sockets • Evaporative System • Exhaust Installation Hardware • Exhaust Manifold & Parts • Exhaust Pipes • Gaskets & Sealing Components • Mufflers & Resonators • Relays • Sensors, Switches & Senders • Vacuum System
sensors, switches & senders
Air- Fuel Ratio Sensor • Altitude Sensor • EGR Pressure Feedback Sensor • EGR Valve Position Sensor • EGR Valve Temperature Sensor • Ignition Knock (Detonation) Sensor • Oxygen Sensor • Oxygen Sensor Extension • Ported Vacuum Switch • EGR Time Delay Switch • EGR Valve Control Switch • Lambda Idle Sensor • Lambda Temperature Sensor • Lamda Temperature Sensor Kit • Oxygen Sensor Cable • Oxygen Sensor Hose • Vacuum Control Switch
APN offers a number of sensors, switches and senders including oxygen sensors, dash and steering column accessory switches, coolant temperature sensors, to name a few. Get rid of that check engine light by replacing any faulty engine control sensors. Engine control sensors and switches are responsible for reading, many times per second, the amount of fuel and other elements like air circulating throughout the engine. Modern engines work best at an air to fuel ration of 14.7:1. With that said, it\'s important for every fuel injected vehicle to have fully functioning engine control sensors and senders. Simply browse our complete catalog below to get started.