LIFTER VALVE

Hydraulic Valve Lifter for Optimal Engine Performance ?

Why You Need This Engine Component

This part plays a crucial role in your engine's valve train by ensuring smooth and quiet operation. It automatically adjusts to keep the valves at the correct clearance, reducing noise and wear while maximizing fuel efficiency and power delivery.

How It Works

The lifter uses engine oil pressure to maintain zero valve lash at all times. It follows the camshaft, pushing on the rocker arm or directly on the valve, enabling precise valve timing and efficient combustion. Its self-adjusting mechanism adapts to engine conditions for lasting performance.

Symptoms of Failure

When this component fails, you may notice loud ticking or tapping noises from the engine, decreased performance, rough idling, or even engine misfires. Prolonged issues can cause severe valvetrain damage and expensive repairs.

Compatible Models:

• Q70/M Hybrid
• Qx80/Qx56
• Qx50/Ex
• Q70/M
• Q40/G Sedan
• Q50
• Qx70/Fx
• Q60/G Coupe
• Q60/G Convertible