BCBC V2118 Engine Intake Valve

Engine Intake Valve Overview

The Melling V2118 is a standard replacement engine intake valve built for stock applications that require precise valve control and dependable sealing. It uses steel construction, a coated finish, and exact dimensional specs to support consistent operation in a wide range of Ford and Lincoln engines.

Key Features

• Steel intake valve with coated finish for added durability.
• Standard replacement grade for stock engine service.
• 45-degree seat angle for proper valve seating.
• 34.0 mm valve head diameter and 6.0 mm stem diameter.
• Three lock grooves and a 117.0 mm overall length.

Detailed Description

Melling V2118 intake valves are engineered with superior-grade alloy materials and advanced manufacturing processes to meet demanding engine requirements. The steel valve material offers high fatigue strength and heat resistance, while the coated finish adds another layer of protection in service. This part number is used across multiple Ford applications, including the F-150, Mustang, Explorer, Expedition, and Super Duty platforms, as well as the Lincoln Navigator and Mark LT. If you are sourcing a Ford F-150 intake valve or a replacement intake valve for a Ford Mustang or Lincoln Navigator, V2118 provides a stock-style solution with the dimensions needed for proper fit and function. This part cross-references DNJ IV4185 for the same application.

What It Is Used For

• Restoring intake valve sealing when the original valve is worn or damaged.
• Addressing compression loss caused by valve face or stem wear.
• Replacing heat-stressed valves in high-mileage engines.
• Correcting valve train issues tied to poor seating or inconsistent operation.

Installation Notes and Tips

Verify valve head diameter, stem diameter, seat angle, and overall length before installation. Match the valve to the correct engine family and inspect guides, seats, and related valve train components during service. Proper machine work and assembly procedures are important for reliable sealing and long-term performance.

Quality Assurance

Melling intake valves are manufactured to exacting specifications using controlled processes and durable materials. The V2118 is a standard replacement part designed to meet the dimensional and performance requirements expected in stock engine service.