Engines and Components› Camshafts and Valvetrain

Melling

VALVE SPRINGS50 PCS PER BOX

$18.52

SKU: M00L VS-840-BK

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Melling VS-840 is a stock replacement engine valve spring designed for a wide range of Ford, Lincoln, and Mercury models from 1968 to 1989. Constructed from high-grade, corrosion-resistant steel, it features a single spring design for optimal pressure and stability.

Made in the USA, the VS-840 benefits from Melling's over 65 years of automotive manufacturing expertise. It is optimized for various engine types to help maintain engine efficiency and longevity, preventing issues like valve float and excessive wear.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMelling
Part NumberM00L VS-840-BK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy