Top 6 Best R134a Leak Sealer

Seals metal leaks in condensers, evaporators, accumulators, receiver and driers. Seals rubber leaks in hoses O-rings and gaskets. Comes with recharge hose. Safe for all R-134a systems. Professional grade.

Remarkable ability to repair and seal leaks in condensers, evaporators, connection hoses, gaskets, and O-rings. Contains no solid or particulate matter that will clog the AC system, or harm a recovery unit. Forms a chemical weld sealing leaks in both R-12 or R-134a systems. Safe to use and best of all its a permanent seal. Guaranteed.

Red Visual Dye.

Replaces lost R-134a refrigerant and oil in automotive AC system ACME threaded top Recharging hose sold separately. System-safe leak sealer additive seals common AC leaks in rubber hoses, gaskets, and O-rings. Formulated with advanced QwikBoost chemistry for colder air up to 50 faster and eliminate moisture buildup. Contains R-134a gas which is acceptable for use in motor vehicle AC MVAC systems. Complies with Section 612 of the EPA Clean Air Act, EPA Compliant in Self Sealing Cans.

Works for all R-134A cans. Doesn't matter if it is the new EPA-required self-sealing freon can or the old-style single puncture bottle we got you covered.. Both our refrigerant can tap valves are made from brass, yes even the silver-colored self-sealing. The output is 14 flare, with a NEW 12 ACME adapter. We listen to what you the customer wants and have fixed the hose size issue with a free adapter.. Our valve core removal tool works on all Schrader valves from a compact car to a full-size Truck.. When selecting tools we look at quality, and function only. That is why we supply brass valves instead of aluminum. If you're not 100 satisfied please return it to Amazon. We buy tools we use on our vehicle, if it isn't to your standard let us know.. Only add R-134a to the low side blue. R134A flow depends on the pressure differential between the can and the system. The can cools and the can pressure drops as you add it to the system slowing the flow of gas. Some people flip the can over and add liquid to speed things up, but if the liquid doesn't disperse before the compressor it can destroy the compressor. The slowing is not due to the valve or any other tool, it is just how it works..

UNIVERSAL - ZeroR AC Refrigerant is a hydrocarbon that safely bonds with chemicals like R134a, R1234YF and R12. We can only advertise this product to be used in R134a systems due to EPA regulations in the USA on both R12 and R1234YF systems. EPA also prohibits mixing refrigerant types. See the description for all legal disclaimers.. EASY - This product installs just as easily as any R134a products. Cans even have R134a threads and the majority of R134a can taps will work for these cans.. 6oz CANS - Refrigerants are compressed gasses and are measured by weight, not by liquid volume such as water. All gasses compress differently and produce a different weight. ZeroR AC Refrigerant is low weight compared to R134a, but its performance is equal to 16oz of R134a.. ECO FRIENDLY USA MADE ZeroR AC Refrigerant is a 100 Natural gas unlike R134a, R1234yf and R12. This product is Made in the USA.. SAFE ZeroR AC Refrigerant has a class 2.1 flammability rating just like the new R1234YF which is now used in 100 of newly manufactured vehicles. Under normal operating conditions this product presents no danger to its users when handled properly and used in systems approved for flammable refrigerants..

STOP LEAKS PERMANENTLY - The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 7 days. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks. WORKS WITH ALL SYSTEMS INCLUDING CARS - Our product is compatible with all systems, refrigerants except ammonia, car refrigerants, and oils. It is great for central air conditioners, automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A , r1234yf, R404A, R290, R600a, and more. STRAIGHTFORWARD INSTALLATION - No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver HVAC sealant injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. NOTE for automotive systems, you will still need the standard 134A to 14 charging adapter. Mini-splits may require a 516 to 14 charging adapter. You can see our straightforward installation videos below. SAFE FOR ALL TOOLS AND PARTS - Our HVAC leak sealer is safe for all manifold gauges, hoses, expansion valves TXVs, TEVs, capillary tubes, etc, Schrader valves, and anything needed to service your system. Adapter required for mini splits 516 to 14 and automotive systems 134A to 14. THE MOST TRUSTED - The numbers dont lie With more than 4,000,000 units sold of our air conditioner leak sealer formula since 2015, we are the most trusted leak sealant among HVAC professionals. Proudly made in the USA. We stand 100 behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us and we will make it right.

GET COLD AIR IN MINUTES with this r134a car air conditioner revitalizer - Avoid the inconvenience, high costs, and loss of transportation of a repair at the dealer or mechanic. Manufactured in the USA..

OEM-GRADE AUTOMOTIVE LEAK DETECTION - The TRACERLINE brand from TRACER PRODUCTS is the most trusted name in automotive leak detection. Major OEMs around the world trust the Tracerline brand ensures quality and system integrity.. PRODUCT DETAILS - Easy to use, Includes prefilled, disposable syringe, R-134a hosecoupler with check valve and adapterpurge fitting, Services 1 vehicle, Comes in full-color clamshell packaging.. STOP AC LEAKS - CoolSeal AC Leak Sealer is a unique additive that seals slow, pesky leaks in compressors, condensers, evaporators, accumulators, O-rings and hoses quickly and permanently.. SYSTEM COMPATIBLE - The non-polymer, oil-soluble formula is safe for AC system components and recovery equipment and is compatible with all popular refrigerants, including R-1234yf requires adapter.. MADE IN THE USA - Proudly manufactured in the U.S.A., Tracer Products has over 65 years of experience delivering award-winning professional service and the industrys most powerful leak detection dyes, inspection lamps, and diagnostic tools..

USA Made - All R134a sold from this listing is made in the USA. Purchasing USA made refrigerants guarantee purity standards that will keep your AC working for a long time.. NEW GAS - We purchase our R134a multiple times per year ensuring you get freshly made refrigerant. Old refrigerants can begin to rust if there is any moisture present which is bad for your AC system.. SSV CANS - Our cans are equipped with the 50 State compliant self-sealing valve design.Now you can easily store partially used R134a cans. Complies with Section 612 of the EPA Clean Air Act. Returns This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products. Please contact seller for any help you might need in using the product..