ACDelco 12675031 GM Original Equipment Camshaft Phaser Magnet

The ACDelco 12675031 is a GM Original Equipment camshaft phaser magnet designed to regulate the position of camshaft phasers in select GM engines. As a direct OEM replacement, this part is manufactured to the exact specifications of the original component installed at the factory, ensuring a precise fit and reliable performance.

Camshaft phaser magnets — also referred to as camshaft position actuator solenoids or VVT (Variable Valve Timing) solenoids — are critical components in modern variable valve timing systems. They control oil flow to the camshaft phaser, allowing the engine control module (ECM) to optimize cam timing for improved power, fuel efficiency, and emissions performance.

Key Features:

• GM Original Equipment part — same component used in factory production
• Engineered to meet GM's rigorous quality, fit, and durability standards
• Direct replacement for the original camshaft phaser magnet — no modification required
• Helps restore proper variable valve timing (VVT) system operation
• Backed by GM's limited replacement parts warranty
• OEM Part Number: 12675031

This ACDelco GM Original Equipment camshaft phaser magnet is the trusted, factory-validated choice for restoring variable valve timing function on compatible GM vehicles equipped with 4.3L, 5.3L, 6.2L, and 6.6L gasoline engines.