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OTC offers coolant test strips designed to help you quickly test coolant. These Econo-Clean coolant service accessories work with Ethylene glycol or Propylene glycol antifreezes. For testing, simply dip a test strip in coolant and it will show the freeze point and the pH. To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. Includes 50 test strips and reference chart.
Not Yet Reviewed
$37.99
OTC Robinair refrigerant side can taps provide a quick and hassle-free way to connect to a can of R12 or R134A refrigerant, oil, or additive when working on automotive air conditioning systems. The built-in, hinged can adapters allow use with multiple can sizes including the small oil charge cans. The tool includes standard male R12 and R134A fittings for easy hook up. Schrader valves on fittings prevent leakage and allow for storage of partially used cans. OTC manufactures these tools from durable, super rigid plastic with a metal hinge pin that adds additional strength at this critical location. For servicing your A/C system use the right tools by OTC.
Not Yet Reviewed
$38.99
OTC Robinair Tracker universal A/C fluorescent dye features sixty four 1/8 oz. applications all-in-one convenient 8 oz. tube and is designed for use with the Robinair dye injection gun (not included) to pinpoint leaks in air conditioning systems. Tracker A/C fluorescent dye is the brightest dye within the industry, and it exceeds all industry performance standards. Product Overview: * Brightest dye in the industry makes it easier to locate leaks—saving you time and effort * Meets and exceeds all industry performance standards for UV leak detection * Compatible with all materials found in a vehicle's A/C system, this solvent-free formula is OEM backed and approved * Meets the SAE J2297 standard for use with both R134A and R1234YF and is REACH and CLP-compliant Important Note: This product is only to be used in accordance per the manufacturer's instructions. Warning: Keep this product out of reach of children and pets. Avoid inhalation, ingestion, skin and eye contact.
Not Yet Reviewed
$51.99
OTC recycling filter driers are replacement spin-on filters for servicing your A/C and refrigerant recovery and recharging. They are specially blended for maximum acid and moisture removal.
( 2 )
$23.99
OTC Robinair Premium refrigerant charging hoses feature a 500 psi working pressure and 2500 psi burst pressure, which makes them ideal for standard refrigerants. The charging hoses have a rugged neoprene coating that offers flexibility and wear resistance, ensuring long service life and dependability. Standard 1/4 in. female flare fittings with a valve core depressor and 45 degree bend on one end provide convenient access to the system. Coupler nuts feature deep knurling for a positive grip that enables quick finger-tightening. Hose ends have a strong six-sided crimp for a secure, reliable connection between the hose and barb—even at maximum pressure.
Not Yet Reviewed
$53.99
Clearance
OTC Robinair air conditioning service couplers feature a compact design that easily fits into tight quarters and a 6-ball design that provides a more stable grip on the fitting than 4-ball couplers. These A/C couplers are available to fit Robinair units and their special Enviro-Guard hoses, allowing for service on automotive R134a and R1234yf systems. OTC Robinair air conditioning service couplers are also quick-connect with an integral safety sleeve, which protects against injury and refrigerant loss if the couplers are disconnected under pressure. The couplers are available in a variety of colors and configurations for the high- or low-pressure side.
Not Yet Reviewed
$42.99
$33.50
Nothing can slow down a repair like missing or damage components in your tester kit. OTC leakage tester components allow you to replace those parts without buying a whole new kit. Whether you need an adapter or the case, OTC's selection of leakage tester components will help you maintain a complete kit.
Not Yet Reviewed
$29.99
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