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/Trans Fluid Additive 15 oz CRC Trans-X
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A/Trans Fluid Additive 15 oz CRC Trans-X

Part #: KW 402015
Line: K&W Chemicals

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Features & Benefits

Warranty: Standard : 2 Years from Date of Manufacture


Effectively repairs leaks in automatic transmissions, power steering & hydraulic systems. Prevents leaks caused by aged seals & gaskets. Powerful cleaning agents remove sludge, gums, & varnish to prevent premature failure and extends transmission life. Not compatible with CVT transmissions fluids.

  • Stop Leak and Tune Up
  • Applications: For use in power steering & transmission fluids
  • Appearance: Clear Red Liquid
  • Odor: Mild Petroleum


Brand CRC
Container Size 15 fl oz (US)
Concentrate;Ready To Use Ready to Use
Flash Point 61 °F
Manufacturer CRC
VMRS Code 053999244
SDS Required Yes

Safety Information

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