---
product_id: 6911849
title: "Proform 66784 Valve Spring Compressor"
brand: "proform"
price: "R$945"
currency: BRL
in_stock: true
category: "Pro Form"
url: https://www.desertcart.com.br/products/6911849-proform-66784-valve-spring-compressor
store_origin: BR
region: Brazil
---

# Fits 3/8" & 7/16" Rocker Studs AC & DC Adaptable Power Precision Alloy Steel Build Proform 66784 Valve Spring Compressor

**Brand:** proform
**Price:** R$945
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock Pro-Level Engine Maintenance with Effortless Precision!

## Quick Answers

- **What is this?** Proform 66784 Valve Spring Compressor by proform
- **How much does it cost?** R$945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/6911849-proform-66784-valve-spring-compressor)

## 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

- • **Power Flexibility:** AC & DC adaptable with low noise operation (50 dB) for versatile and quiet use in any workshop.
- • **Portable & Lightweight:** Compact dimensions and just 3.2 pounds for easy transport and on-the-go repairs.
- • **Engineered for Precision:** Crafted from durable alloy steel for long-lasting performance and reliability.
- • **Universal Stud Compatibility:** Seamlessly works with both 3/8" and 7/16" rocker studs to fit a wide range of engines.
- • **Effortless Valve Spring Removal:** Designed to remove valve springs from fully assembled engines, saving you time and hassle.

## Overview

The Proform 66784 Valve Spring Compressor is a robust, alloy steel tool designed for professional-grade vehicle maintenance. Compatible with 3/8" and 7/16" rocker studs, it efficiently removes valve springs from assembled engines. Lightweight and portable, it operates quietly with AC/DC adaptability, making it an essential tool for any serious mechanic or automotive enthusiast.

## Description

Stud Mount Valve Spring CompressorFor 3/8" & 7/16" Rocker StudsWorks on Assembled Engine Removes Valve Spring From Assembled Engine

## Features

- Country of origin : Taiwan.Material:Steel
- Package Dimensions : 19.82" L x 13.05" W x 1.93" H
- Package weight : 2.8 pounds
- Model number : 66784
- 1-inch Stud Length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000630J84 |
| Additional Features | AC & DC Adaptable |
| Best Sellers Rank | #245,714 in Automotive ( See Top 100 in Automotive ) #566 in Automotive Replacement Air Conditioning Compressors |
| Brand Name | ProForm |
| Customer Reviews | 4.5 4.5 out of 5 stars (447) |
| Global Trade Identification Number | 00037995667840 |
| Included Components | Per Item Description |
| Item Dimensions L x W x H | 19.82"L x 13.05"W x 1.93"H |
| Item Weight | 3.2 Pounds |
| Manufacturer | Proform |
| Manufacturer Part Number | 66784 |
| Manufacturer Warranty Description | 30 Days |
| Material Type | Alloy Steel |
| Maximum Horsepower | 2 Watts |
| Maximum Power | 2 Watts |
| Model Name | JEGS |
| Model Number | 66784 |
| Noise | 50 Decibels |
| Part Interchange Info | 66784 |
| Power Source | Corded Electric |
| Style | Portable |
| UPC | 037995667840 |
| Voltage | 5 Volts |

## Product Details

- **Brand:** ProForm
- **Noise Level:** 50 Decibels
- **Power Source:** Corded Electric
- **Special Feature:** AC & DC Adaptable
- **Voltage:** 5 Volts

## Images

![Proform 66784 Valve Spring Compressor - Image 1](https://m.media-amazon.com/images/I/41tVuauJrmL.jpg)
![Proform 66784 Valve Spring Compressor - Image 2](https://m.media-amazon.com/images/I/31HamyfZJIL.jpg)

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-06*