Triax Pro-Engine Flush oil-based engine flush 16 oz — ZDDP protection, dissolves sludge & carbon

Triax Pro-Engine Flush is a 100% synthetic, oil-based engine flush formulated to dissolve sludge and deposits while preserving lubrication during cleaning.

Designed for both gasoline and diesel engines, this 16 oz (473 ml) bottle contains polar esters and ZDDP-enriched chemistry that penetrates hardened deposits, suspends loosened contaminants, and provides anti-wear protection during the flush. It’s added to existing engine oil for a quick treatment that helps improve oil flow, free stuck rings, and reduce deposit-related performance loss before an oil change.

How does Triax Pro-Engine Flush remove sludge and carbon buildup?

The formula uses polar esters to solubilize varnish, carbon, and oil-derived deposits from piston rings, bearings, and the valve train. While breaking down these contaminants it keeps a protective lubrication film to prevent scoring or abrasion.

• Polar esters penetrate and dissolve hardened deposits.
• Loosened particles remain suspended for safe draining.
• Anti-foam agents ensure thorough circulation during idle treatment.
• Works on deposits in both low- and high-temperature areas.

Will this flush harm my turbo, injectors, or engine parts during treatment?

Triax Pro-Engine Flush is oil-based and preloaded with ZDDP (zinc dialkyldithiophosphate) and other wear inhibitors to limit metal-to-metal contact while cleaning. The product is formulated to protect turbochargers and HEUI injectors from coking and wear commonly caused by aggressive solvent-type cleaners.

• ZDDP provides anti-wear protection throughout the flush.
• Oil-based carrier avoids stripping protective films from bearings and seals.
• Safe for turbocharged and modern common-rail systems when used as directed.

How do I use Triax Pro-Engine Flush during an oil change?

Using the flush is straightforward: add the bottle to your engine oil, run the engine at idle for 10–15 minutes to circulate the treatment, then drain the oil and replace the filter. Finish by refilling with fresh engine oil and a new filter for best results.

• Add the entire 16 oz bottle to the existing oil before shut-down.
• Idle the engine for 10–15 minutes to allow full circulation.
• Drain oil, change the oil filter, and refill with recommended fresh oil.
• Repeat use each oil change for cumulative maintenance benefits.

What performance improvements can I expect after using a flush?

Results vary by engine condition, but many users notice improved oil pressure, smoother idling, and restored responsiveness as deposits that hinder ring movement and valve sealing are loosened. The treatment can help recover compression lost to buildup and improve oil circulation throughout the engine.

• Improved oil circulation and pressure in restricted passages.
• Potential restoration of sluggish throttle response and idle quality.
• Reduction in deposit-related noises and roughness.

Who is this for: Triax Pro-Engine Flush suits DIYers, professional technicians, and vehicle owners with older, high-mileage, or intermittently serviced engines who want a safe, oil-compatible cleaning step before an oil change. It’s also appropriate for owners of turbocharged vehicles and modern diesel engines who need a flush that protects delicate components during treatment.