1991 Lexus GS Diagnostic & Testing Tools
- PAC®0 to 8 V Tone Generator and Polarity TesterUniversal 0 to 8 V Tone Generator and Polarity Tester by PAC®. Perfect for safely troubleshooting and testing audio systems. Offers an output range of 0 to 8 V at a variable 10 kHz to 13Hz tone for setting system levels, checking...Test speaker polarityCheck cross over points$57.53
- Prime Products®12 V LCD Battery TesterUniversal 12 V LCD Battery Tester by Prime Products®. 12V LCD battery monitor has easy to read display that shows digital voltage as well as bar graph for battery charge level. Color LEDs indicate battery charge status. Head pivots for...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$17.36
- ProMariner®12 V Handheld Charger, Alternator and Battery TesterUniversal 12 V Handheld Charger, Alternator and Battery Tester by ProMariner®. At-a-glance testing of batteries, on-board charger, alternator/regulator output 6 Easy-to-read LED indicators Compact, lightweight design. This product has...At-a-glance Testing of batteries, on-bpard charger, alternator regulator output6 Easy-to-read LED indicators$12.20
- Robinair®Wi-Fi/Temperature Probes Master KitUniversal Wi-Fi/Temperature Probes Master Kit by Robinair®. With a wireless connection, read and track temperature from multiple vehicle locations from your A/C machine. The 2-probe kit can be used to compare internal cabin vent...Wirelessly reads internal cabin vent temp in multiple locations or cabin vent temp and outside tempAdd before and after vent temps to vehicle report to help explain service performed$521.88
- Schumacher®6 V/12 V 100 A Battery Load TesterUniversal 6 V/12 V 100 A Battery Load Tester by Schumacher®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Easy to operateTest load, battery condition, starter motor draw and complete charging system diagnosis.$47.63
- Solar®Digital Battery and Electrical System TesterLexus GS 1991, Digital Battery and Electrical System Tester by Solar®. 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$67.27 - $260.56
- Solar®Digital Electrical System and Battery TesterUniversal Digital Electrical System and Battery Tester by Solar®. 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...Designed and made by highly qualified specialistsProven to enable fast, easy and reliable battery analysis$67.18 - $456.05
- Standard®Handypack™ 12 V LED Electrical System and Battery TesterUniversal Handypack™ 12 V LED Electrical System and Battery Tester by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$12.37
- Standard®Handypack™ Battery Test ClipsUniversal Handypack™ Battery Test Clips by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$2.59 - $4.29
- Performance Tool®0 to 1000 psi Analog Diesel Compression Tester KitUniversal 0 to 1000 psi Analog Diesel 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...Only the best build qualityDesigned specifically to help you$49.04 - $123.80
- Performance Tool®0 to 300 psi Analog Compression TesterUniversal 0 to 300 psi Analog Compression Tester by Performance Tool®. 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, this product...Measure pressure in the combustion chamber as the piston comes up on a compression strokeHand held tester to take accurate compression readings quickly and easily$17.77
- 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
- Performance Tool®0 to 300 psi Analog Flex Drive Compression TesterUniversal 0 to 300 psi Analog Flex Drive Compression Tester by Performance Tool®. 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, this...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.01
- 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
- Performance Tool®Leakdown Test KitUniversal Leakdown Test Kit by Performance Tool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...Quickly diagnoses internal engine problems like bad rings, valves and leaking head gasketsLeak-down tests are more accurate than standard compression tests for engine diagnostics$48.47
- Interdynamics®A/CPRO™ 8 oz. A/C System UV Fluorescent Leak Detector DyeUniversal A/CPRO™ 8 oz. A/C System UV Fluorescent Leak Detector Dye by Interdynamics®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle...Universal A/C System Fluorescent UV Leak Detector Dye Can be used in all R-134a, R-12 and R-22 systemsCompatible with all PAG, Ester and Mineral based refrigerant oils$23.57
- Interdynamics®A/CPRO™ 8 oz. R-134a PAG Medium Viscosity 100 Refrigerant Oil with UV DyeUniversal A/CPRO™ 8 oz. R-134a PAG Medium Viscosity 100 Refrigerant Oil with UV Dye by Interdynamics®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check...Medium Viscosity Oil For R-134a Systems ISO 100 medium viscosityMeets OEM specifications PAG Oil with UV DYE detects leaks with any leak detection system$12.88
- Interdynamics®AutoPRO™ 1 oz. A/C System UV Fluorescent Leak Detector DyeUniversal AutoPRO™ 1 oz. A/C System UV Fluorescent Leak Detector Dye by Interdynamics®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle...Enough For 4 ApplicationsNot For Use In Hybrid/Electric Vehicles With Non-Belt Driven (Electric Driven) Compressor$11.38
- Interdynamics®AutoPRO™ Oil/Fuel Systems UV Fluorescent Leak Detector DyeUniversal AutoPRO™ Oil/Fuel Systems UV Fluorescent Leak Detector Dye by Interdynamics®. Certified A/C Pro Oil And Fuel Systems UV Dye is for use in engine oil, transmissions, power steering systems, and gas or diesel fuel systems to...Oil and Fuel System UV DyeOne application of oil & fuel system UV leak detection dye$8.02 - $10.94
- Interdynamics®UV Leak Detection Light Kit with GlassesUniversal UV Leak Detection Light Kit with Glasses by Interdynamics®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure...High-intensity true Ultraviolet leak detection pen light and AAA batteriesWorks with all types of UV leak detection dye$16.11
- 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
- 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
- S&G Tool Aid®10 mm AdapterUniversal 10 mm Adapter by S&G Tool Aid®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and worry-free...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$18.09
- 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
- 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
- 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