BCBC VS-2256 Engine Valve Spring

Engine Valve Spring Overview

This Melling engine valve spring is a standard replacement part built for stock and performance applications. Part number VS-2256 is made in the USA and uses corrosion-resistant steel for consistent spring control.

Compatible with a wide range of Ford, Mazda, and Mercury applications, including Ford Escape, Ford Taurus, Mazda Tribute, and Mercury Milan engine builds that require the specified spring dimensions and pressures.

Key Features

• Corrosion-resistant steel construction for durability in engine service.
• Single-spring design for standard replacement use.
• Installed height of 1.46 in. with 81.0 lb installed pressure.
• Open pressure of 152.0 lb at 1.226 in. spring open height.
• Standard replacement grade for stock-style valve train service.
• Made in the USA by Melling.

Detailed Description

VS-2256 is a Melling valve spring designed around common OE-style service requirements and broader performance use. The spring uses a single-spring layout with corrosion-resistant steel, a 0.648 in. inside diameter, and a 0.942 in. outside diameter. Its 1.191 in. coil bind height and 1.226 in. spring open height provide the dimensional data needed when matching valve train specifications.

This part cross-references Ford and Mazda applications such as 2S7Z-6513-AA and 32-2476 for the same application. It is a practical choice for engine service on Ford Fusion, Mazda 6, and Mercury Mariner platforms where the specified spring rate and dimensions are required. Part number VS-2256 is also listed for Ford Escape and Mercury Sable fitments in stock configuration.

What It Is Used For

• Replacing a worn or weak valve spring in stock engine service.
• Restoring valve control when spring pressure has dropped.
• Addressing valve train noise caused by inconsistent spring tension.
• Supporting proper valve closing in engines with the listed dimensions.
• Servicing OE-style and light performance engine builds.

Installation Notes and Tips

Verify installed height, coil bind clearance, and spring pressure before installation. Match the spring to the cylinder head and valve train specifications for the exact engine application. Confirm fitment by year, make, and model before ordering, especially on Ford, Mazda, and Mercury vehicles with multiple engine configurations.

Quality Assurance

Melling supplies a broad range of valve springs for standard, heavy-duty, and race-oriented engine use. VS-2256 is a standard replacement spring built to meet the dimensional and pressure requirements listed above.