Advanced Engine Cleaning Solutions for Peak Performance
Engine sludge and deposits are silent killers of engine performance and longevity. At Runda Chemical, we’ve developed specialized cleaning additives that remove harmful deposits, restore engine efficiency, and prevent costly repairs.
Industry Insight: 85% of engine failures are related to contamination and deposits
The Critical Need for Engine Cleaning
Modern engines accumulate sludge, varnish, and carbon deposits that reduce efficiency and accelerate wear. Without proper cleaning additives, engines experience:
Common Engine Problems
Reduced fuel economy, loss of power, rough idling, increased emissions, and premature component failure. These issues stem from accumulated deposits that conventional oils can’t remove.
Cleaning Solutions
Specialized engine oil cleaning additives dissolve and suspend contaminants, allowing them to be safely removed during oil changes. Regular use maintains engine cleanliness and performance.
Types of Engine Cleaning Additives
Different engine types require specialized cleaning solutions:
Gasoline Engine Cleaners
Our gasoline detergent additive targets intake valve deposits, combustion chamber carbon, and fuel injector fouling that plague gasoline engines.
Diesel Engine Cleaners
The diesel engine cleaner additive combats soot accumulation, injector deposits, and piston ring sticking in diesel engines.
Engine Flush Additives
Powerful engine flush additive for deep cleaning before oil changes, removing sludge from oil galleries and hard-to-reach areas.
Maintenance Cleaners
Continuous cleaning oil detergent additive that keeps engines clean between oil changes and prevents new deposit formation.
Selecting the right engine oil cleaning additive requires understanding your engine’s specific needs:
- Engine Type: Different formulations for gasoline and diesel engines
- Problem Severity: Light maintenance vs. heavy deposit removal
- Application Method: Oil additive cleaners vs. pre-change flushes
- Compatibility: Safe for all engine types and oil formulations
- Certifications: Meets industry standards (API, ACEA, OEM approvals)
Runda Engine Oil Detergent Series
Our flagship best engine cleaner oil additive is formulated with advanced detergents and dispersants that remove existing deposits while preventing new ones from forming.
Key advantages of Runda Engine Oil Detergent Series:
- Removes 95% of engine sludge in a single treatment
- Restores fuel efficiency by up to 5%
- Reduces emissions by 20-30%
- Compatible with all engine oils (conventional, synthetic, blend)
- Safe for catalytic converters and oxygen sensors
- Contains advanced corrosion inhibitors
| Performance Metric | Basic Cleaners | Premium Cleaners | |
|---|---|---|---|
| Sludge Removal Efficiency | 40-50% | 60-75% | 90-95% |
| Fuel Economy Improvement | 1-2% | 2-3% | 3-5% |
| Emission Reduction | 10-15% | 15-20% | 20-30% |
| Protective Qualities | Basic | Enhanced | Comprehensive |
Application Guidelines
For Preventive Maintenance
Use our engine oil cleaning additive at every oil change. Add to fresh oil and drive normally until next oil change. This keeps engines clean and prevents deposit formation.
For Heavily Fouled Engines
Use our engine flush additive before oil change. Add to old oil, idle engine for 15-20 minutes, then drain completely. Follow with new oil and RundaClean Pro maintenance additive.
Diesel-Specific Cleaning
Our diesel engine additive cleaner should be added at every oil change. For engines with EGR or DPF systems, use our low-ash formulation to prevent filter clogging.
Customer Success Stories
“My diesel truck was losing power and fuel efficiency. After using Runda Chemical’s diesel engine cleaner additive, power was restored and fuel economy improved by 12%. This is truly the best engine cleaner oil additive I’ve used.”
Commercial Truck Owner, 350,000 miles
“As a fleet manager, engine deposits were causing frequent breakdowns. Implementing Runda Chemical’s engine oil cleaning additives program reduced our engine-related repairs by 55% and extended oil change intervals by 30%.”
Fleet Maintenance Supervisor
Frequently Asked Questions
What is the best engine cleaner oil additive for high-mileage vehicles?
For high-mileage engines, we recommend our RundaClean Pro High-Mileage formula. This engine oil cleaning additive contains special seal conditioners that prevent leaks while effectively cleaning sludge and deposits.
Are engine flush additives safe for all engines?
Our engine flush additive is safe for most engines when used as directed. However, we recommend caution with engines over 200,000 miles that have never been cleaned, as loosened deposits could potentially block oil passages.
How often should I use a gasoline detergent additive?
For optimal performance, use our gasoline detergent additive at every oil change. In severe conditions (short trips, stop-and-go traffic), adding a maintenance dose midway between oil changes is beneficial.
As leading lubricant additive manufacturers based in Jinzhou, China, we’ve served global industries since 1996. Our 15,000m² R&D and production facility develops cutting-edge solutions for lubrication challenges across sectors.
Partner with Lubricant Additive Experts
Discover how Runda Chemical’s advanced cleaning additives can revitalize your engine. Contact our technical team for a personalized recommendation.



