SKU: 52007-AK001 | UPC: 4957266456255
HKS ADD-II Engine Oil Additive 200ml Universal Fit
HKS ADD-II Engine Oil Additive delivers molybdenum disulfide formula to cut friction and shield engine components in all 4-stroke gasoline engines. This 200ml bottle mixes directly into motor oil for cars motorcycles and race applications. Drivers notice smoother operation quicker throttle response and extended part life from startup to high RPM.
Key Features
- MoS2 Friction Film: Builds low shear strength coating on pistons cams and bearings to drop friction up to 40 percent for direct power gains
- High Heat Resistance: Stays effective past 300 degrees C to guard against wear in turbocharged or naturally aspirated performance engines
- Cold Start Coverage: Deploys instant protection layer during initial cranking to prevent metal contact and dry wear
- Oil Compatibility: Works with synthetic mineral or semi-synth oils without altering viscosity or performance
- Treatment Capacity: One 200ml bottle services engines holding 4 to 5 liters of oil for full change interval coverage
Product Notes
- Add during fresh oil change shake bottle well before pouring
- Store in cool dry place away from direct sunlight
- Minimum order quantity 12 units for bulk purchase
Installation Notes
- Professional installation recommended.
- Drain old oil completely before adding HKS ADD-II with new oil
- No hardware or tools needed pour directly into fill tube
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Models | 4-Stroke Gasoline Engines |
Why Choose HKS?
- Trusted JDM brand since 1973 with motorsport victories worldwide
- Engineered in Japan for high rev daily and track use
- Proven formulas tested in Super GT and drifting competitions
Frequently Asked Questions
- Q: Does this fit my Subaru WRX or Honda Civic?
A: Yes universal for any 4-stroke gasoline engine car bike or ATV treats 4-5L oil capacity - Q: What material makes up the active ingredient?
A: Molybdenum disulfide MoS2 in suspension forms solid lubricant film on metal surfaces - Q: Does HKS offer warranty on this additive?
A: Covered under standard HKS product warranty contact dealer for claims with proof of purchase
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: 200ml retail bottle in protective box 1.5 x 1.5 x 5.5 inches
- Weight: 0.35 lbs





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