---
product_id: 24399748
title: "Proform 66779 Valve Lash Wrench"
brand: "proform"
price: "£45.12"
currency: GBP
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.uk/products/24399748-proform-66779-valve-lash-wrench
store_origin: GB
region: United Kingdom
---

# Compact & lightweight (8.4 oz) Universal fit with multiple sizes Ergonomic T-handle design Proform 66779 Valve Lash Wrench

**Brand:** proform
**Price:** £45.12
**Availability:** ✅ In Stock

## Summary

> 🔧 Tune your engine like a pro — precision in every twist!

## Quick Answers

- **What is this?** Proform 66779 Valve Lash Wrench by proform
- **How much does it cost?** £45.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/24399748-proform-66779-valve-lash-wrench)

## Best For

- proform enthusiasts

## Why This Product

- Trusted proform brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Crafted with quality materials from Taiwan ensuring long-lasting performance.
- • **Ergonomic T-Handle:** Designed for maximum torque and comfort during extended use.
- • **Lightweight & Compact:** Weighs just 8.4 ounces with a slim profile for easy portability and storage.
- • **Precision Universal Fit:** 7/16" wrench with 1/8" and 7/32" adapters for versatile valve lash adjustments.
- • **Pro-Grade Mechanical Lift:** Engineered for professional mechanics and serious DIYers demanding precision.

## Overview

The Proform 66779 Valve Lash Wrench is a lightweight, compact, and ergonomically designed tool featuring a universal 7/16" size with 1/8" and 7/32" adapters. Manufactured in Taiwan, it offers professional-grade mechanical lift performance, making it an essential tool for precise valve lash adjustments in automotive maintenance.

## Description

Valve Lash Wrench Set: universal; with T-handles; 7/16" with 1/8" and 7/32"

## Features

- Product Type :Auto Part
- Package Dimensions :27.94 Cm L X12.446 Cm W X2.794 Cm H
- Country Of Origin :Taiwan
- Package Weight :0.54Lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Proform |
| Brand | ProForm |
| Item Weight | 8.4 ounces |
| Product Dimensions | 5.12 x 11.02 x 1.97 inches |
| Item model number | 66779 |
| Manufacturer Part Number | 66779 |
| OEM Part Number | 66779 |
| Lift Type | Mechanical |

## Images

![Proform 66779 Valve Lash Wrench - Image 1](https://m.media-amazon.com/images/I/611b8XXxECL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    More Convenient Valve Lashing
  

*by H***R on Reviewed in the United States on October 18, 2017*

This tool really is much more convenient for weekly lashing of the valves on my BBC race engine. For years I just used a combo wrench and an allen wrench. This is much better, short of the type with the built in torque.

### ⭐ 1.0 out of 5 stars







  
  
    Only has one wrench in package.
  

*by R***K on Reviewed in the United States on August 23, 2024*

Does not have two Allen wrenches. I’m assuming it fell out but the package is still sealed.

### ⭐ 1.0 out of 5 stars







  
  
    Not correctly pacakaged.
  

*by C***O on Reviewed in the United States on July 29, 2018*

The tool it self is great, however I was sent the incorrect size twice. The label was correct for a 7/16,  but the tool in the package was 9/16 both times. It looks like the wrong label/card was put on the blister pack at the factory that made them.

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**Shop now:** [https://www.desertcart.co.uk/products/24399748-proform-66779-valve-lash-wrench](https://www.desertcart.co.uk/products/24399748-proform-66779-valve-lash-wrench)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-13*