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Pro-grade auto-body supply Β· Any quantity Β· 21,000+ SKUs in stock
21,000+ pro-grade SKUs in stock
LISLE SPECIALTY TOOLS

LISLE SPECIALTY TOOLS Combustion Leak Detector

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$72.22
In stock
Authorized dealer
Ships today
30-day returns
Overview

Built for the job.

Quickly pinpoints combustion leaks Checks for combustion leaks caused by bad head gaskets, cracked blocks and cracked or warped heads. Fluid changes from blue to yellow when exposed to combustion gases from the radiator. Connect the hose to any vehicle vacuum line. Or on tools made after June 2002, use the adapter…

Why Pros Choose LISLE SPECIALTY TOOLS LIS

  • Checks for combustion leaks caused by bad head gaskets, cracked blocks and cracked or warped heads. Fluid changes from blue to yellow when exposed to combustion gases from the radiator. Connect the hose to any vehicle vacuum line. Or on tools made after June 2002, use the adapter with no cross hole with a hand vacuum pump. Place tapered end of tool into radiator opening. With the engine running, the vehicle vacuum or the vacuum pump draws vapors through the indicating fluid for testing.

Specifications

Technical specifications for Combustion Leak Detector
Part No. 75500
Product Line LIS
Manufacturer LISLE SPECIALTY TOOLS
UPC 083045755005

About LISLE SPECIALTY TOOLS

LISLE SPECIALTY TOOLS is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.

Frequently Asked Questions

How fast does autofxmart ship LISLE SPECIALTY TOOLS LIS?

Most in-stock orders for LISLE SPECIALTY TOOLS LIS ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this LISLE SPECIALTY TOOLS product genuine?

Yes. autofxmart is an authorized distributor of LISLE SPECIALTY TOOLS products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for LISLE SPECIALTY TOOLS LIS?

The MPN for LISLE SPECIALTY TOOLS LIS is 75500. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

Why Buy from autofxmart

  • Authorized distributor β€” authentic, factory-fresh stock.
  • Fast US shipping β€” most orders ship within 1 business day.
  • 30-day returns β€” buy with confidence.
  • Pro-shop pricing β€” bulk discounts available on request.
  • Expert support β€” questions? Email us at support@autofxmart.com.
Specifications

Full data

BrandLISLE SPECIALTY TOOLS
Part number75500
SKULIS.75500.EA
UPC083045755005

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