8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
Reserve Online Participant
Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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A/C R134a Refrigerant Stop Leak 4.5 oz (2.5 oz R134a / 2 oz Sealant)

A/C R134a Refrigerant Stop Leak 4.5 oz (2.5 oz R134a / 2 oz Sealant)

Part #: NCB 00222
Line: NAPA Consumer Brands

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Features & Benefits

Warranty: Standard : No Warranty, Expressed or Implied


Stop leak & conditioner repairs leak points in automotive a/c systems. Intended for the retail customer seeking quick & easy installation. Complete w/ attached coupler to make complete delivery system. Contains refrigerant & u/v dye.

  • Repairs leak points in condensers, evaporators, connection hoses, gaskets & o-rings. Contains no solid or particulate matter that will clog the a/c system or harm the recovery unit. Easy to use, intended for R134a systems only.
  • Intended for R-134a systems only
  • Made in the USA
  • Quick connect application. Synthetic A/C refrigerant oil compatible.
  • Contains 2.5 oz. of Freon


Brand NAPA
Container Size 4.5 fl oz (US)
Silicone Based No
Volatile Organic Compound (VOC) Rating 0 VOC
Includes Fluorescent Dye Yes
Contains VOCs No
Manufacturer BlueDevil Products
Refrigerant Oil Container Size 4.5 oz (2.5 oz R134A / 2 oz Sealant)
SDS Required Yes

Safety Information

Vehicle Fitment Guide

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