A4720530520
Spring Valve - Heavy Duty EPA07/EPA10/GHG17
Detroit Diesel

Designed for high-pressure valve applications, this steel spring offers a slightly longer free length of 99.40 mm coupled with a thicker wire diameter of 4.85 mm, providing increased force for precise valve control. Its inner and outer diameters of 19.30 mm and 29 mm respectively ensure a snug fit within the valve assembly, preventing unwanted movement during engine cycles. This spring's enhanced strength supports the demanding operating conditions of EPA07/EPA10/GHG17 engines, aiding in optimal combustion and emissions compliance. Regular replacement with quality springs helps avoid issues like valve float, misfires, and excessive wear. Source One Parts Center supplies dependable, OEM-grade components to ensure your engine continues to operate at peak efficiency and durability.