1989 Chevy Blazer Diagnostic & Testing Tools
- Astro Pneumatic Tool®3.5 V to 60 V Digital Circuit TesterUniversal 3.5 V to 60 V Digital Circuit Tester by Astro Pneumatic Tool®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...Digital display to read the accurate voltage valueLCD indication for power (Red) and ground (Green)$24.50
- Auto Meter®DPL Technology™ Intelligent Handheld Battery TesterUniversal DPL Technology™ Intelligent Handheld Battery Tester by Auto Meter®. 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...Tests flooded, deep cycle, and AGM batteries with also detects discharged batteries, bad cells, and has built in reverse polarity protectionThis tester applies a true load to the battery in order to simulate real world operating conditions consistent$414.36 - $906.95
- Auto Meter®Variable Electrical System and Battery Load TesterUniversal Variable Electrical System and Battery Load Tester by Auto Meter®. 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$579.95 - $2,757.95
- Battery Doctor®12 V/24 V Circuit and Spark Plug TesterUniversal 12 V/24 V Circuit and Spark Plug Tester by Battery Doctor®. Battery Doctor’s high quality tester instantlylocates wiring problems such as bad con-nections, faulty or broken wires and socketsin 12V to 24V systems. A light...Designed for your maintenance needsMade from high-grade material for a long lifespan$17.10
- CDI Electronics®Diagnostic Test KitUniversal Diagnostic Test Kit by CDI Electronics®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...Designed for your maintenance needsMade from high-grade material for a long lifespan$722.57
- CTA®12 V/24 V/48 V Audible Circuit TesterUniversal 12 V/24 V/48 V Audible Circuit Tester by CTA®. 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...Digital display reads the accurate voltage valueAUDIBLE Tone is heard when current is detected$46.93
- CTA®6 V/12 V/24 V Computer-Safe Logic TesterUniversal 6 V/12 V/24 V Computer-Safe Logic Tester by CTA®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...High impedance tester protects computer circuitry, drawing less than 7 milliampsDual color LED indicates red for power and green for ground$21.10
- CTA®6 V/12 V/48 V Digital Circuit Tester KitUniversal 6 V/12 V/48 V Digital Circuit Tester Kit by CTA®. 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...Used to check voltage value on systemsSmall testing current$57.16
- CTEK®Comfort Indicator PigtailUniversal Comfort Indicator Pigtail by CTEK®. 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...An INDICATOR is the easiest way to monitor the charge in your batteryAn accurate voltage reading for your battery is displayed two hours after you’ve used your vehicle$11.51
- CTEK®Comfort Indicator with Cig Plug ConnectionUniversal Comfort Indicator with Cig Plug Connection by CTEK®. 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...Charge your battery through your vehicles 12v socketLights give you status of battery - green, yellow, red$17.28
- Cal-Van Tools®12 V Quick Ripple TesterUniversal 12 V Quick Ripple Tester by Cal-Van Tools®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...The Quick Ripple Tester is designed to easily and efficiently test alternators for a variety of issues including ripple through the DC outlet cigarette lighterAllows the user to test an alternator for bad diodes bad stators and intermittent diodes or stators without ever lifting the hood$58.00
- Cal-Van Tools®12 V/24 V Pro Relay Circuit TesterUniversal 12 V/24 V Pro Relay Circuit Tester by Cal-Van Tools®. The 76 Relay Circuit Pro is a tool that can test an entire circuit from the battery to the component in question as well as determining if the relay itself is functioning...Designed for your maintenance needsMade from high-grade material for a long lifespan$180.48
- FJC®Battery TesterUniversal Battery Tester by FJC®. The Power Division of FJC is an industry-leading manufacturer and distributor of power electronic products and systems for mobile markets including battery testers, chargers, maintainers, power...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$43.76 - $363.70
- FJC®Carbon Pile Battery Load TesterUniversal Carbon Pile Battery Load Tester by FJC®. The Power Division of FJC is an industry-leading manufacturer and distributor of power electronic products and systems for mobile markets including battery testers, chargers,...Separate Volt and A metersDesigned to help to get your job done right$142.24 - $430.56
- GearWrench®6 V/12 V High-Low Circuit TesterUniversal 6 V/12 V High-Low Circuit Tester by GearWrench®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Tests voltage in 6 and 12V systems by grounding the clip and touching the probe to the point being testedTester bulb will light if power is present$12.71
- GearWrench®Remote Control Starter SwitchUniversal Remote Control Starter Switch by GearWrench®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Made of heavy-duty construction and has long leadUse for GE generator, starter, electrical, fuel pump and compression tests and for setting ignition points and adjusting tappets$20.94
- Lang Tools®Magnetic Retractable Test LeadsUniversal Magnetic Retractable Test Leads by Lang Tools®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Retractable test leads pull out and stay at desired length and rewind into its own protective case when not in useDesigned for your maintenance needs$26.51 - $37.80
- Lang Tools®Retractable Test LeadsUniversal Retractable Test Leads by Lang Tools®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...Retractable test leads pull out and stay at desired length and rewind into its own protective case when not in useDesigned for your maintenance needs$15.25 - $30.88
- Launch Tech®Battery TesterUniversal Battery Tester by Launch Tech®. 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...Battery Health with available CCAVehicle starting voltage detection$99.67 - $209.14
- Lisle®Deluxe Relay Tester SetUniversal Deluxe Relay Tester Set by Lisle®. Includes 8 Jumpers to Fit Most Popular Relays. Also Includes Test Lead Kit and Relay Puller Pliers. Jumpers have tabs for clamping and flat pads to place test leads on. No need to pierce...Designed for your maintenance needsMade from high-grade material for a long lifespan$155.82
- Lisle®Master Relay and Fused Circuit Tester KitUniversal Master Relay and Fused Circuit Tester Kit by Lisle®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Kit Makes Testing Relays or Live Circuits Quick and EasyJumpers to fit most popular relays$197.95
- Lisle®Power and Ground OutletUniversal Power and Ground Outlet by Lisle®. Provides a Convenient Electrical Ground and Power Source from the Vehicle. Plug the tool into the cigarette lighter or power accessory receptacle. You now have a ground and power source on...Designed for your maintenance needsMade from high-grade material for a long lifespan$16.33
- Lisle®Relay JumperUniversal Relay Jumper by Lisle®. 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 quality at...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.01 - $20.82
- Lisle®Replacement BulbUniversal Replacement Bulb by Lisle®. 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$3.45 - $4.11
- Midtronics®Replacement CableUniversal Replacement Cable by Midtronics®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering features...Designed to help to get your job done rightManufactured utilizing the highest quality materials$75.07 - $91.55
- Nippon America®350 A Anderson Type DC PlugUniversal 350 A Anderson Type DC Plug by Nippon America®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Designed for your maintenance needsMade from high-grade material for a long lifespan$10.99
- 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
1989 Chevy Blazer Models