1985 GMC Suburban Engine Compression Testers
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OTC®0 to 300 psi Analog Deluxe Petrol Compression Tester SetUniversal 0 to 300 psi Analog Deluxe Petrol Compression Tester Set by OTC®. Complete with standard and specialty adapters, this deluxe kit offers a complete package for compression testing on gasoline engines. This product is made of...Corrosion resistant nickel plated finishAdapters work on both flat and tapered seat plugs$109.38 - Performance Tool®4-piece Compression Tester Spark Plug AdaptersUniversal 4-piece Compression Tester Spark Plug Adapters by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Snowmobiles, motorcycles, outboards, lawn equipment and much moreFits compression tester W80579 and others with a 14mm x 1.25 male thread$16.43
- Professional Products®0 to 300 psi Analog Compression TesterUniversal 0 to 300 psi Analog Compression Tester by Professional Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High Performance GaugeDual Fit Threaded End$37.01
- S&G Tool Aid®0 to 300 psi Heavy Duty Analog Petrol Compression TesterUniversal 0 to 300 psi Heavy Duty Analog Petrol Compression Tester by S&G Tool Aid®. Complete kit for testing compression of gasoline engines on domestic and foreign cars and trucks, also on motorcycles, snowmobiles and lawn mowers....Use to test compression of gasoline engines on domestic and foreign cars and trucks plus motorcycles, snow mobiles and lawn mowersFlex hose eliminates need to remove auxiliary equipment such as power brakes and steering, air conditioning and manifold$126.56
- Performance Tool®0 to 300 psi Analog Deluxe Compression Tester KitUniversal 0 to 300 psi Analog Deluxe Compression Tester Kit by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Deluxe compression tester for gas engines5 threaded adapters to cover most gas engines$33.50
- S&G Tool Aid®0 to 1000 psi Analog Diesel Compression Tester for 35750 Diesel Compression Testing SetUniversal 0 to 1000 psi Analog Diesel Compression Tester for 35750 Diesel Compression Testing Set by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Measures cylinder pressure on diesels equipped cars and trucksRecords maximum pressure reached during engine test$74.56
- S&G Tool Aid®0 to 300 psi Analog Petrol Compression TesterUniversal 0 to 300 psi Analog Petrol Compression Tester by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Test compression on all domestic and foreign cars and most trucksFlex hose eliminates need to remove auxiliary equipment such as power brakes and steering, air conditioning and manifold$61.10
- AllStar Performance®0 to 300 psi Analog Compression TesterUniversal 0 to 300 psi Analog Compression Tester by AllStar Performance®. Tester checks cylinder compression from 0 to 300 psi and features an air-hold valve to reset gauge. One piece stepped brass end fitting with o-rings fits 14mm and...Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials$24.99
- S&G Tool Aid®Fuel Injector Petrol Compression Test Adapter for 34700 and 34900 Diesel Compression TesterUniversal Fuel Injector Petrol Compression Test Adapter for 34700 and 34900 Diesel Compression Tester by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Designed to help to get your job done rightManufactured utilizing the highest quality materials$38.26
- S&G Tool Aid®M10 x 1 mm Glow Plug Diesel Compression Test Adapter for 34700 Diesel Compression TesterGMC Suburban 6.2L 1985, M10 x 1 mm Glow Plug Diesel Compression Test Adapter for 34700 Diesel Compression Tester by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using...Designed to help to get your job done rightManufactured utilizing the highest quality materials$20.58
- Milton®0 to 300 psi Analog Deluxe Compression TesterUniversal 0 to 300 psi Analog Deluxe Compression Tester by Milton®. Deluxe compression tester has a double fiber braided neoprene hydraulic hose. Includes 14 mm long reach adapter and spare valve core. Composite metric scale reads both...Includes an easy to read dial gageDesigned to help to get your job done right$65.54
- S&G Tool Aid®90° Swivel Adapter with Quick CouplerGMC Suburban 1985, 90° Swivel Adapter with Quick Coupler by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...For multi-port vehicles having restricted access to larger Schrader valvesDesigned to help to get your job done right$34.98
- S&G Tool Aid®Analog GaugeUniversal Analog Gauge by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$23.57 - $73.73
- S&G Tool Aid®Diesel Tester Adapter for 34900 Diesel Engine Compression Tester SetUniversal Diesel Tester Adapter for 34900 Diesel Engine Compression Tester Set by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Allows a Bacharach brand adapter to be used with Cat. No. 34700, Diesel Compression TesterDesigned to help to get your job done right$21.43
- S&G Tool Aid®Extension Hose for 34700 Diesel Compression TesterUniversal Extension Hose for 34700 Diesel Compression Tester by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Makes for easier diesel compression testing in areas with restricted clearanceAttaches between Cat. No. 34700, Diesel Compression Tester and Tool Aid brand diesel test adapters$43.74
- S&G Tool Aid®Female Quick Disconnect CouplerUniversal Female Quick Disconnect Coupler by S&G Tool Aid®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$14.81
- Equus®Analog Compression TesterUniversal Analog Compression Tester by Equus®. Compression tester has a large easy-to-read 2.5" dial face with dual-calibrated and color-coded scales. Packaged as a 4-piece kit for optimum use options. This product is made of...Designed to perform compression tests to help identify damaged pistons worn rings burnt valves and blown head gasketsProperly rated fuel hose and brass fittings make this tool a step above the rest in quality and longevity$22.85
- Equus®INNOVA™ 6-piece 0 to 300 psi Analog Compression Tester Plus KitUniversal INNOVA™ 6-piece 0 to 300 psi Analog Compression Tester Plus Kit by Equus®. The Innova 3614 is designed with a stainless-steel hose for ultimate reliability and longevity. Featuring several different sized adapters, including...The most common 14mm and 18mm fittings are built inUniversal direct shaft: for quick compression readings without having to thread on to the cylinder head$33.01
- GearWrench®0 to 300 psi Analog Compression TesterUniversal 0 to 300 psi Analog Compression Tester by GearWrench®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Tester has a 16" rubber hose and is a serviceable productIncludes special air-hold valve to easily reset gauge$36.33
- Lang Tools®0 to 1000 psi Analog Diesel Compression TesterUniversal 0 to 1000 psi Analog Diesel Compression Tester by Lang Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to help to get your job done rightManufactured utilizing the highest quality materials$55.44
- Lang Tools®0 to 300 psi Analog Petrol Compression Tester SetUniversal 0 to 300 psi Analog Petrol Compression Tester Set by Lang Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Designed to help to get your job done rightManufactured utilizing the highest quality materials$53.88 - $128.07
- Lang Tools®M10 x 1 mm Glow Plug Diesel Adapter for use with Diesel Compression Tester TU-15GMC Suburban 5.7L 1985, M10 x 1 mm Glow Plug Diesel Adapter for use with Diesel Compression Tester TU-15 by Lang Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Designed to help to get your job done rightManufactured utilizing the highest quality materials$15.21
- Lisle®Valve Core for 20250 Compression TesterUniversal Valve Core for 20250 Compression Tester by Lisle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability$1.55
- Mityvac®0 to 1000 psi Digital Diesel Compression Test SetGMC Suburban 5.7L / 6.2L 1985, 0 to 1000 psi Digital Diesel Compression Test Set by Mityvac®. This comprehensive diesel engine compression test kit features an electronic tester that memorizes the peak compression value for each...Stores maximum compression value for up to 12 cylindersBacklit LC display is easy to read from any angle and in any light$290.50
- Mityvac®0 to 300 psi Analog Gasoline Compression TesterGMC Suburban 1985, 0 to 300 psi Analog Gasoline Compression Tester by Mityvac®. This quick-test style tester does not require threading into the spark plug hole, making it an ideal, economic solution for quickly diagnosing engine...Large easy-to-read pressure gaugeUniversal rubber adapter fits virtually any size spark plug hole$19.48
- Mityvac®12" x 14 mm Analog Petrol Compression Test Adapter for MV5530 Compression Test KitUniversal 12" x 14 mm Analog Petrol Compression Test Adapter for MV5530 Compression Test Kit by Mityvac®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed...Designed to help to get your job done rightManufactured utilizing the highest quality materials$26.37
- OTC®0 to 300 psi Analog Petrol Compression Tester SetUniversal 0 to 300 psi Analog Petrol Compression Tester Set by OTC®. Designed for complete compression testing on gasoline engines, including domestic, imports, motorcycles, marine, and small engines. Unique problem solving features for...2-1/2" gauge features chrome bezel and rugged protective outer bootCorrosion resistant nickel plated finish$94.35
- OTC®0 to 300 psi Digital Compression Tester SetUniversal 0 to 300 psi Digital Compression Tester Set by OTC®. Digital Compression Tester Kit helps determine the mechanical condition of the engines' cylinders. The digital gauge is easy to read and can display pressures in PSI, kPA,...Measure, record, and playback compression readings on 1 to 12 cylindersAdapters work on both flat and tapered seat plugs$140.65
- OTC®0 to 300 psi Digital Deluxe Compression Tester SetUniversal 0 to 300 psi Digital Deluxe Compression Tester Set by OTC®. Digital Compression Tester Kit helps determine the mechanical condition of the engines' cylinders. The digital gauge is easy to read and can display pressures in PSI,...Measure, record, and playback compression readings on 1 to 12 cylindersPowered by a 9V battery with low power indicator and auto power off$157.20
- OTC®Analog Diesel Compression Tester KitGMC Suburban 6.2L 1985, Analog Diesel Compression Tester Kit by OTC®. Easy-to-use compression tester is designed specifically for medium-duty diesel engines equipped with glow plugs. Dual reading gauge measures compression to 1000 psi...Designed to help to get your job done rightManufactured utilizing the highest quality materials$590.11
1985 GMC Suburban Models