---
product_id: 7305378
title: "OTC 4573 Universal Overhead Valve Spring Compressor"
brand: "otc"
price: "967 DH"
currency: MAD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ma/products/7305378-otc-4573-universal-overhead-valve-spring-compressor
store_origin: MA
region: Morocco
---

# Jaw opening 1-3/8 to 5-5/8 inches Universal fit for Cars, Vans & Light Trucks Spring adapters fit retainers up to 1-13/16 inch OTC 4573 Universal Overhead Valve Spring Compressor

**Brand:** otc
**Price:** 967 DH
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master valve springs like a pro—no clearance too tight!

## Quick Answers

- **What is this?** OTC 4573 Universal Overhead Valve Spring Compressor by otc
- **How much does it cost?** 967 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/7305378-otc-4573-universal-overhead-valve-spring-compressor)

## Best For

- otc enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Offset Stability:** Compensates for spring wind to keep the tool perfectly vertical.
- • **Generous Throat Clearance:** 5-7/8 inch clearance for easy access and efficient operation.
- • **Compact & Versatile Design:** Ideal for tight underhood spaces and bench work alike.
- • **Precision Grip & Compression:** Spring-loaded jaws ensure secure, effortless valve spring control.
- • **Dual Spring Adapters Included:** Fits a wide range of valve spring retainers for universal compatibility.

## Overview

The OTC 4573 Universal Overhead Valve Spring Compressor is a precision-engineered tool designed for efficient valve spring removal and valve stem seal replacement on a wide range of Cars, Vans, and Light Trucks. Featuring spring-loaded jaws, a built-in offset for stability, and dual adapters, it offers versatile, reliable performance even in tight engine compartments, boosting productivity and ensuring professional results.

## Description

OTC's No. 4573 Universal Overhead Valve Spring Compressor is a great option for compressing valve springs - facilitating valve spring removal or valve stem seal replacement on many Cars, Vans, & Light Trucks. Ideal for use on installed cylinder heads, especially in vehicles with tight underhood clearances, but can be used for bench work as well. Spring loaded jaws easily grip and compress valve springs. Legs are designed with a built-in offset to compensate for spring wind - keeping tool vertical and stable during use. Includes two spring adapters. Fits valve spring retainers up to 1-13/16 inch diameter. 1-3/8 to 5-5/8 inch jaw opening. 5-7/8 inch throat clearance. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

## Features

- OTC's Universal Overhead Valve Spring Compressor is a great option for compressing valve springs - facilitating valve spring removal or valve stem seal replacement on many Cars, Vans, & Light Trucks
- Ideal for use on installed cylinder heads, especially in vehicles with tight underhood clearances, but can be used for bench work as well
- Spring loaded jaws easily grip and compress valve springs
- Legs designed with a built-in offset to compensate for spring wind - keeping tool vertical and stable during use
- Includes two spring adapters; fits valve spring retainers up to 1-13/16 inch diameter; 1-3/8 to 5-5/8 inch jaw opening; 5-7/8 inch throat clearance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OTC |
| Brand | OTC |
| Model | OTC 4573 Universal Overhead Valve Spring Compressor |
| Item Weight | 0.035 ounces |
| Product Dimensions | 5.7 x 8.7 x 1.1 inches |
| Item model number | 4573 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 4573 |
| OEM Part Number | 4573 |

## Images

![OTC 4573 Universal Overhead Valve Spring Compressor - Image 1](https://m.media-amazon.com/images/I/51ijlpYRG3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Taiwanese piece
*by W***. on March 11, 2025*

Made in Taiwan, not China, which is a big plus in my book. I changed valve springs on a set of Ford 390 heads with this and it worked great. Seems like a quality tool for occasional jobs, and it doesn't take up a lot of tool box space. Good for the DIY-er on a budget who also doesn't want to buy Chinese junk.

### ⭐⭐⭐⭐⭐ Good
*by L***  on May 24, 2025*

Works well. Doesn’t allow you to get a lot of torque on the little wheel to compress the spring but it still does the job.

### ⭐⭐⭐⭐ Good quality, but didn't fit onto the springs on smaller engines.
*by B***R on August 5, 2024*

I was doing a valve job on a 1999 Chrysler Cirrus, 2.5L, 24 valve SOHC. Wouldn't work on the springs because the gripper feet were too thick. It's a quality tool and I'm sure it would work great with bigger springs, but I wouldn't recommend for smaller engines.NOTE - The 4 star rating is only because it didn't work for me and the listing didn't have any indications on the size - It's not a reflection of the quality of the tool.

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**Shop now:** [https://www.desertcart.ma/products/7305378-otc-4573-universal-overhead-valve-spring-compressor](https://www.desertcart.ma/products/7305378-otc-4573-universal-overhead-valve-spring-compressor)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-20*