
XADO 1 Stage Maximum Semi Truck – Engine Revitalizant for 25–45 Qt. Engines
9AM-5PM CST
Please wait until you receive an email confirmation that your order is ready for pickup
9AM-5PM CST
Please wait until you receive an email confirmation that your order is ready for pickup
XADO 1 Stage Maximum Diesel Truck is formulated for large commercial diesel engines holding 25–45 quarts of motor oil—perfect for full-size semis, construction equipment, or heavy agricultural machinery. The robust Revitalizant® technology forms a wear-proof cermet coating on vital engine components, drastically cutting friction and restoring worn metal surfaces to near-original geometry.
For vehicles logging endless highway miles or pulling heavy loads daily, micro-wear can escalate into severe engine issues. This one-step diesel truck additive rebuilds friction zones under normal engine heat and usage, helping:
Stabilize Power Output: Restored compression leads to more consistent power
Reduce Maintenance Costs: Prolongs the time between overhauls
Protect Large-Scale Engines: Specialized dose suitable for up to 45 quarts
Designed for Commercial Rigs: Semis, tractor trailers, and industrial diesel engines
Improves Fuel Efficiency: By mitigating friction losses in high-displacement engines
Cuts Engine Noise & Vibration: Smoother internal movement helps massive engines run quieter
Easy Single-Treatment: No multi-phase process or repeated doses needed
Bring Engine to Operating Temp: Let the rig idle or drive briefly to warm the oil.
Add the Entire Bottle: Pour XADO 1 Stage Maximum Diesel Truck into the engine’s oil fill port.
Run or Drive: Idle for 10+ minutes or operate normally. The product starts bonding during this time.
Finish the Revitalization: Continue standard operation for about 1,000 miles (or equivalent hours). Avoid changing oil in this interval.
Recommended For
Large diesel engines holding 25–45 quarts of motor oil
Heavy-duty long-haul semis, off-road construction machines, high-capacity agricultural vehicles
CAUTION: Product is incompatible with low-viscosity oil (0W-8; 0W-16; 0W-20; 5W-20)