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XADO 1 Stage Maximum (225 ml) is a premium, single-application engine revitalizant engineered to restore and protect passenger car engines with oil system capacity up to 5 quarts. This high-performance oil additive harnesses the power of Revitalizant® technology combined with advanced metal conditioning — creating a tough ceramic-metal (cermet) coating directly on worn friction surfaces. The result: reduced engine wear, recovered compression, increased power output, and lower harmful emissions.
What is Revitalizant® Technology? Revitalizant® is a next-generation engine restoration formula that activates through heat and mechanical friction. During engine operation, its active components chemically react with damaged metal surfaces, building up a cermet layer far more durable than the original metal. This process:
Rebuilds worn surfaces and seals microcracks for up to 60,000 miles
Adds a reinforced anti-wear protective layer to engine components
Enhances compression, fuel economy, and engine performance
Key Benefits
Restores Cylinder Compression — Recovers power and efficiency lost to engine wear
Cuts Oil Burn & Consumption — Stabilizes piston ring operation and reduces blow-by
Reduces Friction & Noise — Delivers smoother, quieter engine operation
Prolongs Engine Life — Long-lasting cermet protection against future wear
One-Step Solution — A single treatment is all it takes
How to Apply
Warm the engine to normal operating temperature
Switch off the engine and open the oil filler cap
Pour the entire 225 ml bottle into the oil filler neck
Start the engine and idle for 2–5 minutes (or take a short drive)
Resume normal driving — full cermet formation occurs within 600–1,000 miles. Do not change oil during this period
Who It's For
Gasoline or diesel engines with up to 5 quarts of motor oil
Passenger cars, sedans, compact SUVs, light trucks, and 4-stroke motorcycles
Note Compatible with all motor oil types — full synthetic, semi-synthetic, and mineral. Reapplication recommended every 60,000 miles. For continuous engine protection, use XADO Atomic Oil or XADO Atomic Metal Conditioner HighWay at every oil change — AMC HighWay contains 5.5% (RF5.5) of the active Revitalizant® ingredient for a complete revitalization cycle.
⚠️ CAUTION: Two variants are available — one is incompatible with ultra-low-viscosity oils (0W-8, 0W-16, 0W-20, 5W-20), while the other is fully compatible. Please select the correct version for your vehicle.
XADO 1-Stage Revitalizant® Maximum for Passenger Car Engines (225 ml / Up to 5 Quarts)
$46.99
Sale price
$46.99
Regular price