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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AT-205 Re-Seal Stops Leak 8 oz

AT-205 Re-Seal Stops Leak 8 oz

Part #: NCB AT205
Line: NAPA Consumer Brands

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Features & Benefits

Warranty: Standard : No Warranty, Expressed or Implied


At-205 re-seal is a fast, effective & safe stop-leak for all rubber seals & gaskets. The exclusive formulation restores worn or dried out seals & is not harmful to internal bearings & components.

  • Engine 
  • - gasoline & diesel.
  • Differential 
  • - conventional, limited slip & locker.
  • Hydraulic systems 
  • - plows, lifts, jacks & industrial equipment 
  • .
  • Professional strength, fast acting resealer.
  • Compatible w/ conventional & synthetic oils, ATF, gear oil, power steering fluids & hydraulic oil.
  • Does not contain petroleum distillates, will not over-swell or breakdown seals.
  • Full 8 oz bottle will treat a 6 qt capacity w/ maximum effectiveness. Adjust usage based on capacity.
  • Transmission 
  • - automatic & manual.
  • Power steering 
  • - rack & pinion & steering box.


Brand NAPA
Container Size 8 fl oz (US)
Contents (1) Bottle
Manufacturer ATP Automotive
Manufacturer Part Number AT-205
VMRS Code 053999123
SDS Required Yes

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