A4720530020
Valve Spring - Intake DD16 EPA07/EPA10
Detroit Diesel

This intake valve spring is engineered to maintain optimal valve closure force during engine operation, ensuring proper sealing and preventing valve float at high RPMs. Its precise dimensions, including a 102 mm free length and 4.50 mm wire diameter, are designed to withstand the intense cyclical stresses of the intake process. The spring's robust steel construction provides resilience against fatigue, enabling consistent performance over countless cycles. Proper functioning of this component is essential for maintaining the correct valve timing, which directly influences power output, fuel efficiency, and emissions. When these springs weaken or break, engine performance suffers, leading to misfires or damage. High-quality replacement springs from Source One Parts Center ensure compatibility with your DD16 EPA07/EPA10 engines and uphold the integrity of your engine’s intake system.