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Rislone® High Mileage Engine Treatment - 16.9 oz

Rislone® High Mileage Engine Treatment - 16.9 oz

Part #: NCB 4102
Line: NAPA Consumer Brands

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Features & Benefits

Warranty: Standard : No Warranty, Expressed or Implied


Rislone® Engine Treatment is high quality penetrating lubrication oil, combined with protective engine additives and special cleaning agents. Its multi-grade formula allows the oil to flow freely and provides protection over a broader temperature range. Sludge and other harmful deposits within engines can alter tolerances, stick rings, cause noisy valves & lifters, and plug oil passages and screens. The unique Rislone formula is designed to penetrate into bearing surfaces, piston rings and ring grooves, where sludge and varnish is likely to form. These deposits are gradually removed and held in suspension until they are trapped in the filter or removed with the next oil change. Regular use of Rislone Engine Treatment, with oil and filter changes at the proper intervals, will keep such deposits to a minimum. A cleaner engine is a better lubricated engine with less friction & wear.

  • Keeps Engine Clean
  • Reduces Friction & Wear
  • Removes & Prevents Sludge
  • Quiets Noisy Lifters & Valves
  • Works on gasoline, diesel and turbo engines with conventional, high mileage and synthetic engine oils.


Brand Rislone
Container Size 16.9 fl oz (US)
Concentrate;Ready To Use Ready To Use
Synthetic Compatible Yes
Manufacturer Rislone
Manufacturer Part Number 4102
VMRS Code 053999001
SDS Required Yes
Diesel Compatible Yes

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