S6K Oil Cooler 4P for Caterpillar Engines | Diesel Engine Repair Parts

Product Details

Product Overview

This high-performance S6K Oil Cooler (4P) is a precision-engineered replacement part specifically designed for Caterpillar diesel engines. Manufactured to OEM specifications by, this oil cooler is an essential component for maintaining optimal engine operating temperatures and ensuring long-term reliability in demanding applications.

Ideal for use in construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling equipment, this oil cooler provides efficient heat dissipation to prevent engine overheating and extend component life. The 4P design ensures maximum cooling capacity while maintaining perfect fitment for S6K series engines.

Key Features & Benefits

• OEM-Spec Dimensions – Exact match to original Caterpillar specifications ensures hassle-free installation without modifications
• Superior Heat Dissipation – Advanced fin and tube design maximizes oil cooling efficiency for heavy-duty operations
• Durable Construction – Manufactured from high-grade aluminum alloy with corrosion-resistant coating for extended service life
• Direct Replacement – Plug-and-play design eliminates the need for adapter plates or additional components
• Rigorous Quality Control – 100% pressure tested and flow-checked before shipment to guarantee performance
• Versatile Application – Suitable for multiple Caterpillar engine models used across various industrial sectors
• Cost-Effective Solution – Premium quality at competitive pricing compared to dealer OEM parts

Technical Specifications

OEM Cross-Reference

This S6K Oil Cooler 4P is designed as a direct replacement for the following Caterpillar OEM part numbers and equivalent references:

• Primary Reference: Caterpillar S6K Engine Oil Cooler Assembly
• Cross-Reference Numbers: 4P-xxxx, 8N-xxxx, 9Y-xxxx (partial listing)
• Compatible OEM: Caterpillar genuine parts for S6K series engines

Note: For exact cross-reference verification, please provide your engine serial number or original part number. Our technical team can confirm 100% compatibility before shipment.

Compatibility

This oil cooler is commonly used for the following Caterpillar diesel engine models and applications:

• Engine Models: Caterpillar S6K, S6K-T, S6K-TA series
• Applications:
  • Construction Equipment (excavators, bulldozers, loaders)
  • Industrial Machinery (compressors, pumps, generators)
  • Agricultural Tractors and Harvesters
  • Generator Sets (gensets)
  • Marine Propulsion Engines
  • Material Handling Equipment (forklifts, cranes)

Important: While this part is designed for broad compatibility, we recommend verifying your specific engine model and serial number to ensure correct fitment. Contact our technical support for assistance.

Global Supply & Distribution

maintains a robust global supply chain capable of shipping this S6K Oil Cooler to customers worldwide. Our distribution network covers all major markets including:

• North America: USA, Canada, Mexico – Fast delivery to Los Angeles, Houston, New York, and Toronto ports
• Europe: UK, Germany, France, Netherlands, Italy – Express shipping to Rotterdam, Hamburg, and Felixstowe
• Asia-Pacific: Japan, South Korea, Australia, Singapore, Indonesia – Efficient logistics to major industrial hubs
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria – Reliable delivery to Dubai, Jeddah, and Durban
• South America: Brazil, Argentina, Chile, Colombia – Regular shipments to Santos, Buenos Aires, and Valparaíso

We offer flexible shipping options including air freight (3-7 days), sea freight (15-30 days), and express courier services (DHL, FedEx, UPS). All export documentation is professionally handled for smooth customs clearance.

Quality Assurance

Every S6K Oil Cooler undergoes rigorous quality control procedures to meet international standards:

• Manufacturing Standards: Produced in ISO 9001:2015 certified facility
• Testing Procedures: 100% pressure testing at 150 PSI, flow rate verification, and thermal performance validation
• Inspection: Video outgoing inspection available upon request for quality verification
• Warranty: 6-month warranty against manufacturing defects
• After-Sales Support: Online technical support available for installation and troubleshooting

FAQ

Q1: How do I verify that this S6K Oil Cooler 4P will fit my Caterpillar engine?

A: To ensure 100% compatibility, please check your engine model plate for the exact S6K variant (e.g., S6K-T, S6K-TA) and measure the physical dimensions of your current oil cooler. Alternatively, provide us with your original part number or engine serial number, and our technical team will cross-reference it against our database. We recommend consulting your engine service manual for specific fitment requirements.

Q2: What is the recommended installation procedure for this oil cooler?

A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Drain engine oil and coolant completely, 2) Remove the old oil cooler and clean the mounting surface, 3) Replace all gaskets and O-rings (sold separately if not included), 4) Install the new oil cooler with proper torque specifications (typically 25-30 Nm for mounting bolts), 5) Refill with recommended oil and coolant, 6) Run engine and check for leaks. Always refer to your Caterpillar service manual for exact procedures.

Q3: How often should the oil cooler be inspected or replaced?

A: Under normal operating conditions, we recommend inspecting the oil cooler during every major engine service (approximately every 2,000-3,000 hours). Replacement is typically needed if you notice: 1) Oil in the coolant or coolant in the oil, 2) Engine overheating issues, 3) Visible physical damage (cracks, bent fins, corrosion), or 4) Reduced oil flow/pressure. For severe duty applications (construction, mining, marine), more frequent inspection intervals of 1,000 hours may be necessary.