Walker Products Releases 200 New SKUs
The SKUs cover a wide range of applications, including engine-management sensors, oxygen sensors and ignition coils.

Unboxing a Mass Airflow Sensor
These are new units and not remanufactured.

What Happened to Throttle-Position Sensors?
Why don’t we see them as often today?

Oxygen Sensors vs. Air-Fuel Sensors
You might think of the air/fuel sensor as a smarter version of an oxygen sensor.

Lambda, Lambda, Lamba: Understanding Oxygen Sensors
Oxygen sensors – also known as “lambda” sensors – are an elite fraternity that’s vital to engine operation.

Benefits Of Replacing Worn-Out Oxygen Sensors
A number of factors can jeopardize oxygen-sensor performance.

The ABCs Of PCMs
Powertrain control modules use input from multiple sensors to make decisions on how to keep the vehicle running correctly.

A Closer Look At Crankshaft Position Sensors
The ECU needs to know the position of the crankshaft at all times.

VIDEO: Camshaft And Crankshaft Sensors
In modern engines, pinpoint timing is critical, and camshaft and crankshaft sensors play vital roles in making sure everything is running like clockwork.

A Closer Look: Anti-Lock Braking (ABS) System Operation
ABS System Overview: A closer look at this important safety system In order to maintain vehicle control, the Anti-lock Braking System (ABS) is concerned with monitoring and controlling wheel slip. The major components to every ABS system are: wheel speed sensors, brake switch, brake master cylinder, EBCM, and hydraulic assembly containing the pump motor, accumulator,

VIDEO: The Vital Role Of Oxygen Sensors In A Vehicle
The oxygen sensor measures the oxygen content in a vehicle’s exhaust gas.

WVE Introduces Nearly 1,800 New Part Numbers In July
The part numbers are available for a range of light- and heavy-duty vehicle applications.
