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25% Off Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs, A/C Parts, Belts, Water Pumps, Drums & Rotors, Pads & Shoes, Calipers, Brake Hydraulics. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 4/30/17.

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  • Part #: 75500|
  • SKU: 669708

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Pay in Store Available

    • Quickly pinpoints combustion leaks.
    • Checks for combustion leaks caused by bad head gaskets, cracked blocks and cracked or warped heads.
Retail
$49.99
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Lisle Combustion Leak Detector

  • 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.


669708

Lisle Combustion Leak Detector is rated 3.5 out of 5 by 2.
Rated 2 out of 5 by from Not what I was expacting I was expecting one with a bulb. Too much work getting to a vacuum hose in order to use this with the connectors provided on my cars.
Date published: 2016-11-02
Rated 5 out of 5 by from WORKS JUST LIKE IT SAYS No second guessing follow directions and you will know if you have a head gasket leak into cylinders
Date published: 2016-09-26
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