ENVIRO-SAFE

Car AC Stop Leak 6-Pack for R134a and R1234YF | Window AC, Refrigerator and Small System Leak Sealer | Direct Inject | Up to 1.5 Ton ProSeal XL4

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Description

  • WORKS IN YOUR CAR - R134a (1994-2014 vehicles) and R1234YF (2014 and newer). The Fractional dose is sized specifically for automotive AC systems. Connect to the low-side car AC port (same port used to recharge). Inject. Let the system run 45 minutes. Works in cars, trucks, SUVs - any vehicle using R134a or R1234YF. No manifold gauge required.
  • ALSO WORKS IN WINDOW AC UNITS, MINI FRIDGES, AND SMALL MINI-SPLITS - Window AC units use R410a or R32 in a small enough package for the Fractional dose. R600a (isobutane) is the refrigerant in virtually all modern refrigerators and freezers. R290 (propane) is used in commercial reach-in units. Small mini-splits under 1.5 tons (18,000 BTU). The Fractional dose handles all of these - the right size means better sealing performance than a full-dose product.
  • 30-SECOND INSTALL - on car AC or home appliance. Connect to the low-side port or service fitting. Install using refrigerant or high side pressure. Disconnect. For car AC: system should be running with AC on full. For appliances: run system for 45 minutes to circulate. No pump-down required.
  • SAFE FOR TXVs, COMPRESSORS, AND ALL AUTOMOTIVE COMPONENTS - The formula is safe for all automotive AC components including variable-displacement compressors, orifice tubes, TXVs, and service fittings. Does not contaminate refrigerant recovery machines. Safe for all PAG, ester, and mineral oils.
  • THE ONLY RIGHT-SIZED DIRECT INJECT FOR SMALL SYSTEMS - original manufacturer since 2014. Full-dose products designed for 5-ton home systems are overdosed for a car or refrigerator. Too much sealant in a small system can actually reduce effectiveness. The Fractional dose was developed specifically for systems under 1.5 tons - right-sized from day one. Enviro-Safe. Made in the USA since 1996.
Technical Specifications
Manufacturer
Enviro-Safe
Model
PS-XL4-FRAC
Size
6-Pack
Weight
0.19 kg
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.