HKS ADD-II Oil Additive
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HKS ADD-II Oil Additive
HKS ADD-II Oil Additive
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HKS ADD-II Oil Additive
HKS ADD-II Oil Additive

Product Description

Organic molybdenum-based engine oil treatment to reduce friction and anti-wear for the life of your engine.

Rapid-acting organic molybdenum oil additive

  • Mo-DTC, an organic molybdenum friction reducer, reduces the friction coefficient of the internal parts by 50% compared to the utilization of engine oil itself. You will experience a quieter engine noise and improved engine response immediately.
  • In this product, the rapid effect is enhanced by the addition of an effect booster.

Prevents wear and tear on Pistons, Connecting Rods, Crankshaft, and some internal parts of the engine

  • The strong oil film created by HKS original base oil blend has a synergistic effect with the friction reducing effect of Mo-DTC and protects the engine components from wear. Especially effective for dry starts.

Highly recommended for...

 - If your cars mileage has increased and you are concerned about engine mechanical noise (The friction reduction effect reduces the engine noise)

 - Engine overhaul carried out (The anti-wear effect prevents galling of new parts)

How To Use

  • This product contains 200ml
  • Stop the engine and add 1 bottle of this product to 3-5 liters of engine oil (Add 3-6% of ADD-II to engine oil)
  • The size of the container is designed to have enough room to prevent spillage during injection

The friction coefficient is reduced to less than 50% compared to engine oil without ADD-II!

  • Just engine oil - 0.14
  • Engine oil with ADD-II - 0.06

Fuel Economy Test

*Measured on the same route and under the same conditions (driving distance: ~300 km)*

  Fuel Consumption (miles per gallon)
Without ADD-II 32.58
With ADD-II 33.19

Cannot be used on two-stroke engines or motorcycle. Cannot be used in vehicles where the engine and transmission share the same oil, even in four-wheeled vehicles.(ex, Rover Mini).*Hazardous material (Molybdenum and its compounds), May be fatal if swallowed and enters airways

Ships in 200mL bottle.

HKS ADD-II Oil Additive

Brand: HKS
Fits models: TITAN A60 / FRONTIER D22 / FRONTIER D40 / FRO...
HKS ADD-II Oil Additive
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$31.00

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HKS ADD-II Oil Additive
$31.00
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HKS ADD-II Oil Additive
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HKS SUPER OIL Premium - 5w30
HKS SUPER OIL Premium - 5w30
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$50.80

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What our customers say

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March 18, 2023
Paired this up with some redline 5w30 on my Hr G35