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ATS Valve Spring Compressor

$193.85/Each
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Part# 12-05264
MFR Model# 3602

Overview

A simple and effective tool that makes compressing the valve spring for keeper removal a snap. Simply hook the "C" hook over the rocker shaft, locate the "L" hook over the spring cover plate, and press the handle downwards to compress the spring.

The keeper can then be removed and the valve spring separated from the valve.

To re-assemble, just perform the steps in reverse order to re-install the keeper. It's that simple.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

I was reluctant to purchase this compressor based on other reviews. I purchased it anyway and used it extensively on TSIO520WB engines. Worked great throughout. No problems.

Anthony Z Verified Purchase

3602 Valve Spring Compressor

March 30, 2024

TOOL BROKE EAR ON FIRST AND ONLY USE,

Gilbert A Verified Purchase

3602 Valve Spring Compressor

May 9, 2022

Works like a champ on big bore Continentals valve springs. The adjustable reach is easy to set-up for a particular application.

David W
June 16, 2019

Worked good for a while but broke a tooth off while using. Expensive tool to fail in the middle of a job for no reason!

Fly B
October 25, 2019

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.