For better site functionality, Please enable java script
20% Off with 3+ Items
Added To Cart
This item is not vehicle specific.

Black Diamond Avalanche Triple Seal A/C Stop Leak, 3 oz.

Part #: NCB BD151
Line: NAPA Consumer Brands
Black Diamond Avalanche Triple Seal A/C Stop Leak, 3 oz.
Pricing is temporarily unavailable online for the part. Please call store at, (703) 707-0800
Buying Options
Requested quantity is not available. Please update the quantity below.
Add to Cart

Recommended Items   

Features & Benefits

Warranty: No Warranty, Expressed or Implied

Triple Seal A/C 3-in-1 stop leak seals metal, rubber and service port leaks.

  • Repairs metals leaks in the evaporator, condenser, compressor, filter/dryer and accumulator with chemicals that react to moisture at the leak point
  • Seals rubber leaks in hoses, gasket and o-rings with a system safe chemical additive
  • Stops service port leaks using a special tool to tighten valve cores
  • Smart clip technology changes color to show leak is sealed
  • Not for use on hybrid/electric vehicles with non-belt driven compressor


Charging Hose Included Yes
Contains Leak Stop Yes
Hazards or Warnings See Product Label / Safety Data Sheet
Includes Fluorescent Dye No
Manufacturer TSI Products
SDS Required Yes
Synthetic A/C Refrigerant Oil Yes

Safety Information