MADE IN CHINA SPARKLING MACHINERY NEW 11Q6-40642 R220/260LC-9S OIL COOLER

   Your R220/260LC-9S excavator’s oil system protection starts here. 
   Now, we’re proud to present the MADE IN CHINA SPARKLING MACHINERY NEW 11Q6-40642 R220/260LC-9S Oil Cooler—a precision-engineered heat dissipation core that keeps hydraulic and engine oil at safe operating temperatures. Next, we’ll walk you through its key advantages, from model-specific compatibility to robust cooling performance, to show how it enhances your R220/260LC-9S operations.

The SPARKLING MACHINERY NEW 11Q6-40642 R220/260LC-9S OIL COOLER Photo:

   First and foremost, thank you so sincerely from the bottom of our hearts for choosing SPARKLING MACHINERY! Your trust is the driving force behind our commitment to crafting components that meet the rigorous demands of your R220LC-9S and R260LC-9S excavators. 
   For these machines, the oil cooler isn’t just a cooling part—it’s the "guardian of oil performance"; overheated oil loses viscosity, leading to poor lubrication and irreversible damage to expensive hydraulic and engine components. Our NEW 11Q6-40642 Oil Cooler is engineered to fit and function exactly like the original, so you can count on it for consistent, worry-free oil temperature control. Below, discover why it’s the ideal choice for your R220/260LC-9S’s thermal management system.

   Why choose the SPARKLING NEW 11Q6-40642 R220/260LC-9S Oil Cooler?

   - Direct-fit compatibility: Exclusively engineered to match the exact mounting dimensions, oil inlet/outlet interfaces, and fan assembly positions of R220LC-9S and R260LC-9S excavators. No modifications to the excavator’s oil pipelines, mounting brackets, or engine compartment are required, enabling quick, hassle-free installation that cuts replacement downtime by up to 40%.
   - Precision control: Features an optimized core design with expanded heat transfer surface area (tailored to the oil flow rate of R220/260LC-9S systems) and turbulence-enhanced oil channels. This ensures heat dissipation efficiency of over 91%, maintaining hydraulic oil temperature at 45–65°C and engine oil temperature at 80–95°C (OEM-specified ranges)—preventing oil degradation and ensuring optimal lubrication.
   - Rigorous quality: Undergoes 15+ strict quality tests tailored to R220/260LC-9S operating conditions, including oil pressure resistance trials (up to 30 MPa), heat dissipation efficiency verification, corrosion resistance checks (against oil additives), and vibration resistance testing (10,000+ cycles mimicking excavator operation). These tests ensure it withstands harsh environments—from dusty construction sites to muddy mining zones—without leaking or losing cooling performance.
   - Professional support: Backed by a dedicated technical team with deep expertise in R220/260LC-9S thermal management systems. We offer 7×24 online assistance, including step-by-step installation guides (with model-specific diagrams), oil type selection recommendations, and troubleshooting for issues like insufficient oil cooling or oil leaks. Our team ensures an average response time of <2 hours to address your concerns.
   - Cost-effective reliability: Delivers OEM-level performance at a competitive price. Its durable core structure and anti-corrosion coating extend service life by up to 35% compared to generic oil coolers, reducing long-term replacement costs by 25%. It also minimizes unplanned downtime caused by oil system failures—avoiding costly repairs to hydraulic pumps, engines, or valves.

   About SPARKLING MACHINERY:
   - Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

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   - Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.