BCBC VS-1301 Engine Valve Spring - Exhaust

Overview

The Melling VS-1301 is a standard replacement engine valve spring built for Ford applications that require consistent exhaust-valve control. It uses corrosion-resistant steel and a single-spring design to deliver stable pressure for street and performance use.

Compatible With Ford F-350, Bronco, Econoline vans, F-150, F-250, LTD, and Mustang applications listed below, this valve spring is part of Melling’s Stock line and is made in the USA. The VS-1301 is a fitment-focused choice for buyers replacing worn valve springs in stock and higher-output engines.

Key Features

• Corrosion-resistant steel construction for durability in engine environments
• Single-spring design for standard replacement service
• Installed pressure of 59.0 and open pressure of 190.0
• Installed height of 1.75 and coil bind height of 1.075
• Made in the USA
• Melling Stock line component for replacement and performance use

Product Details

The Melling VS-1301 valve spring is engineered for exhaust-valve applications across a wide range of Ford trucks, vans, and performance cars. Its standard replacement grade and single-spring construction make it suitable for stock service, while the listed pressure and height specifications provide the control needed for engines that demand consistent valve action. This part number, VS-1301, is commonly referenced in replacement searches for Ford F-350, Bronco, and F-150 engine hardware.

This part cross-references Monroe Shocks & Struts (e.g., 32-1201, 051-201) for the same application.

Common Uses

• Replacing a fatigued or weakened exhaust valve spring
• Restoring valve control in stock or high-output Ford engines
• Addressing valve float caused by reduced spring pressure
• Supporting consistent rocker and valve operation under load

Installation Notes

Verify installed height, coil bind height, and spring pressure against the engine specification before installation. Confirm the exhaust-valve application and engine configuration for the exact vehicle listed in the fitment data. Professional installation is recommended for accurate valve-train setup.

Quality Assurance

Melling manufactures this spring in the USA and offers it as part of a broad valve-spring range that includes standard, heavy-duty, and race-oriented designs. The VS-1301 is built as a standard replacement component for dependable engine service.