BCBC V5128 Engine Exhaust Valve

Engine Exhaust Valve Overview

The Melling V5128 is a standard replacement engine exhaust valve built for precise sealing, heat resistance, and dependable valve-train operation. It is a steel valve with a coated finish and dimensions that match the listed application requirements for compatible Hyundai, Kia, Mitsubishi, Eagle, Dodge, and Plymouth engines.

Fits 2001-2006 Hyundai Santa Fe, N/A. Fits 2001-2006 Kia Magentis, N/A. Fits 2001-2006 Kia Optima, N/A. Fits 2005-2006 Mitsubishi Lancer, N/A. Fits 1992-2005 Hyundai Sonata, N/A. Fits 1998-2001 Hyundai Tiburon, N/A. Fits 1990-1999 Mitsubishi Eclipse, N/A. Fits 1992-1995 Hyundai Elantra, N/A. Fits 1990-1994 Eagle Talon, N/A. Fits 1990-1994 Plymouth Laser, N/A. Fits 1991-1992 Eagle 2000 GTX, N/A. Fits 1989-1992 Mitsubishi Galant, N/A. Fits 1991-1992 Mitsubishi Mirage, N/A. Fits 1989 Mitsubishi Mirage, N/A. Fits 1989-1990 Dodge Colt, N/A. Fits 1989-1990 Plymouth Colt, N/A.

Key Features

• Steel construction for exhaust-valve service in demanding operating conditions.
• Coated finish for added surface protection.
• Standard replacement grade for OEM-style service work.
• 45-degree seat angle for proper valve seating.
• 1.198-inch valve head diameter, 4.316-inch length, and 0.258-inch stem diameter.

Detailed Description

Melling V5128 exhaust valve is engineered with superior-grade alloy selection and advanced manufacturing processes to meet the dimensional and durability requirements of service replacement work. The valve is designed with high fatigue strength and heat resistance, which are important in exhaust applications where temperature and load are consistently elevated. This part cross-references DNJ EV107 and Anchor 10128 for the same application. The V5128 is a practical choice for engine rebuilds and valve-train repairs on Hyundai Sonata, Mitsubishi Eclipse, and Kia Optima applications where the original exhaust valve must match the specified geometry and material profile.

Common Repair Uses

• Restores exhaust-valve sealing when the original valve is worn or heat-damaged.
• Addresses compression loss caused by poor valve seating.
• Helps correct valve-train issues related to bent or fatigued exhaust valves.
• Supports engine rebuilds that require a standard replacement valve.

Installation Notes

Verify valve head diameter, stem diameter, length, and seat angle against the cylinder head specifications before installation. Confirm the application by engine code and service data for the exact Hyundai, Kia, Mitsubishi, Eagle, Dodge, or Plymouth model listed. Professional cylinder-head service practices should be followed during installation and final valve seating checks.

Quality Assurance

Melling uses precision engineering, controlled material selection, and advanced manufacturing methods to produce exhaust valves for consistent service performance. The V5128 is built to meet the specifications required for durable exhaust-valve operation in OEM and performance-oriented applications.