BCBC V5780 Engine Intake Valve

Engine Intake Valve Overview

This Melling intake valve, part number V5780, is a standard replacement valve built for select Toyota, Pontiac, and Chevrolet applications. It uses steel construction with a coated finish to support durable operation in the valve train.

Key Features

• Steel intake valve construction for consistent strength and wear resistance.
• Coated finish for added surface protection.
• Standard replacement grade for OEM-style service work.
• 45-degree seat angle for proper valve seating geometry.
• 1.22-inch valve head diameter and 0.215-inch stem diameter.
• 89.0 mm overall length with a single lock groove design.

Detailed Description

Melling V5780 is an engine intake valve engineered with superior-grade alloy selection and controlled manufacturing processes to meet demanding valve train requirements. The steel valve material, fatigue resistance, and heat tolerance support dependable intake valve operation in engines that require precise airflow control. This part number V5780 is listed for compatible Toyota Corolla, Toyota Matrix, Pontiac Vibe, and Chevrolet Prizm applications, making it a fitment-focused choice for service and rebuild work.

As a standard replacement intake valve, V5780 is suited for restoring sealing performance, maintaining combustion chamber integrity, and preserving proper intake flow. The coated surface and specified stem and head dimensions help maintain consistent geometry during engine service. For buyers searching for a Toyota Corolla intake valve, Pontiac Vibe intake valve, or Chevrolet Prizm intake valve, this part number V5780 provides a direct service replacement option within the listed applications.

What It Is Used For

• Restoring intake valve sealing when the original valve is worn or damaged.
• Addressing compression loss related to valve face or stem wear.
• Replacing a bent, burned, or fatigued intake valve during engine repair.
• Supporting proper airflow into the combustion chamber after valve train service.

Installation Notes and Tips

Verify valve head diameter, stem diameter, length, and seat angle against the original component before installation. Inspect the valve guide, seat, and related valve train components during assembly to confirm proper fit and sealing. Confirm application details for the specific Toyota Corolla, Toyota Matrix, Pontiac Vibe, or Chevrolet Prizm engine configuration before ordering.

Quality Assurance

Melling intake valves are manufactured with precision processes and material selection intended to meet exacting engine specifications. The V5780 is built for durable service in OEM and performance-oriented applications where consistent valve train operation matters.