Top 7 R134a Refrigerant Stop Leak – Air Conditioning Line Repair Tools

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1. InterDynamics

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InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, 3 Oz Each, Certified A/C Pro Leak Stop Kit for R134A Car Air Conditioners

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InterDynamics #ad - Seals rubber leaks in hoses O-rings and gaskets. Comes with recharge hose. Safe for all R-134a systems. Professional grade. Seals metal leaks in condensers, accumulators, evaporators, receiver and driers.
BrandInterDynamics #ad
ManufacturerInterdynamics #ad
Part NumberCERT325-6
ModelCERT325-6
WarrantyManufacturer’s warranty can be requested from customer service.

2. InterDynamics

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Hoses and Gaskets, InterDynamics EZ Chill Car Air Conditioner Refrigerant Stop Leak Kit, Restores Lost Refrigerant and Stop Leaks in O Rings, 13 Oz, Includes Disposable Recharge Hose

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InterDynamics #ad - Built in disposable recharge hose. Contains system safe leak sealer additive that seals common A/C leaks in rubber hoses, gaskets and O-rings. No tools required. Safe for all r-134a systems when used as directed. All in one solution to restore lost refrigerant and oil in automotive air conditioning systems.
BrandInterDynamics #ad
ManufacturerInterdynamics #ad
Height2.7 Inches
Length9.1 Inches
Weight1 Pounds
Width2.7 Inches
Part NumberSD-134T
ModelSD-134T

3. IDQ

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Can Tap Hose with Gauge with Air Conditioning Stop Leak, IDQ Interdynamics EZ Chill 54oz R134A Refrigerant AC Recharge 3 Cans

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IDQ #ad - R134a refrigerant for MVAC use in 18oz self sealing valve cans. A total of 54oz of r134a is enough to recharge almost every vehicle, just 18oz is not enough if you have a completely empty system. Instructions - steps on product should be followed closely.

R134a kit - kit contains 3 18oz cans of r134a refrigerant with stop leak and a reusable can tap with gauge. For a truely universal can tap check out the ZeroR brand of tools and refrigerants. Dispense refrigerant into system in short bursts, checking the gauge in between dispensing for proper charging levels. Stop leak - the stop leak in this kit is good for sealing leaks in rubber components such as o-rings. With vehicle running and AC set to Max Cool, connect can to low side service port.

Can tap & gauge - reusable can tap and gauge for similar ez chill products. Note, this is not a universal can tap and can not work on common R134a threaded products. This is a basic stop leak and can not repair more severe leaks. Legal - complies with section 612 of the epa clean air act, epA Compliant in Self Sealing Cans. Products like zeror Max Seal are much stronger and can even repair leaks in metal components.
BrandIDQ #ad
ManufacturerIDQ #ad
Part NumberR1334-MAC-RFL

4. InterDynamics

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3 Oz, InterDynamics, Includes Reusable Dispensing Hose, Certified A/C Pro Super Seal Car Air Conditioner Refrigerant Stop Leak Kit, Repairs Metal Leaks and Seals Rubber Leaks in O Rings and Hoses

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InterDynamics #ad - Compatible with all lubricants. Safe for all r-134A systems and recovery equipment. Comes with recharge hose. Seals rubber leaks in hoses, O-rings, gaskets. Seals metal leaks in condensers, evaporators, accumulators, receiver and driers.
BrandInterDynamics #ad
ManufacturerInterdynamics #ad
Height9.45 Inches
Length6.3 Inches
Weight0.09 Pounds
Width2.76 Inches
Part NumberMRL3
ModelMRL-3
WarrantyProducts are warranted to be free from defects in material and workmanship under normal use and service for a period of one 90 days from the date of purchase, unless otherwise specified on the product packaging. This warranty shall not apply to any altered products, misuse and/or negligent use of our products, accident, or normal wear and tear of our products.

5. ZeroR

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ZeroR A/C Pro R134a Super Seal Stop Leak | Seals Metal & Rubber Air Conditioning Leaks | Installation Can Tap Included

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ZeroR #ad - Can tap - comes with it's own can tap that will not be reused. Amount of stop leak is enough for any vehicle sized system and smaller with a small amount of R-134a used as a propellent into the system. Also works on rubber parts like hoses, O-rings, accumulators, gaskets. No additional tools required! Safe - safe for all r-134A systems and Compatible with all lubricants. Legal - r134a refrigerant for MVAC use in 3oz Self Sealing Cans. 3oz - can size is 3oz by weight. Super seal - ac pro made by interdynamics idq seals metal leaks in condensers, evaporators, receiver and driers.
BrandZeroR #ad
ManufacturerZeroR #ad
Part Number107SS

6. ZeroR

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ZeroR® AC Refrigerant | R134a Replacement | 3 Cans for AC Recharging

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ZeroR #ad - 6oz cans - refrigerants are compressed gasses and are measured by weight, not by liquid volume such as water. Cans even have r134a threads and the majority of R134a can taps will work for these cans. Universal - zeror ac refrigerant is a hydrocarbon that safely bonds with chemicals like r134a, r1234yf and R12.

Eco friendly & usa made – zeror ac refrigerant is a 100% natural gas unlike 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. Under normal operating conditions this product presents no danger to its users when handled properly and used in systems approved for flammable refrigerants. 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. Epa also prohibits mixing refrigerant types. Easy - this product installs just as easily as any R134a products. This product is Made in the USA. See the description for all legal disclaimers. 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.
BrandZeroR #ad
ManufacturerDIY PARTS #ad
Weight1 Pounds
Part Number3-ZR134A

7. Supercool

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12 oz., 134A Plus Stop Leak, Refrigerant

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Supercool #ad - B>price for: each includes: stop leak application: automotive applications container type: Can Container Size: 12 oz. B>item: automotive refrigerant refrigerant Type: 134A Plus Stop Leak Country of Origin subject to change: United States.
BrandSupercool #ad
ManufacturerSUPERCOOL #ad
Part Number24049