Exhaust Valve Long Life For Mack Engine E-6 2VH / 4VH - Replaces 688GC337A

Fortpro Exhaust Valve Long Life is a high quality, long life exhaust valve designed specifically for Mack Engine E-6 2VH/4VH engines. Its precision design ensures optimal flow of exhaust gases during the engine cycle. Manufactured with resistant materials, this valve offers exceptional and reliable performance even in extreme working conditions. Compatible with part number 688GC337A, its precise fit ensures easy and trouble-free installation. Improves engine efficiency and provides equal or superior performance when replacing the original valve. Specifications: Brand: Fortpro Vehicle Type: Semi-Trucks, Heavy-Duty Trucks Product category: Engine Parts Part Type: Exhaust Valve Part OEM: 688GC337A Weight: 3.53 Lbs Applications: Mack Engine E-6 2VH / 4VH Sell Pack: 6 piece Notes: Late Mack Engine, Long Life CrossReference: Mack: 688GC337A PAI: EVA-8141