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Maintaining proper oil temperature is essential for engine durability and performance, especially in heavy‑duty trucks operating under extreme loads. The genuine SINOTRUK HOWO E1202-1013000 Oil Cooler Assembly is an OEM‑grade component designed to efficiently dissipate heat from engine oil, ensuring consistent lubrication and preventing thermal breakdown. As a critical part of the trusted Sinotruk howo parts family, this oil cooler guarantees perfect fitment, robust construction, and long‑term reliability. Manufactured with high‑efficiency cooling cores and durable materials, the E1202‑1013000 unit withstands the extreme pressures and temperatures of mining, construction, and long‑haul applications. Investing in this authentic component protects your engine from overheating, reduces wear, and ensures optimal performance even under the most demanding conditions.
Oil Cooler Assembly
Масляный радиатор в сборе
Enfriador de aceite completo
The E1202-1013000 oil cooler assembly features a high‑efficiency plate‑fin or tube‑and‑fin core design, maximizing surface area for heat transfer while maintaining low oil flow restriction. The core is constructed from corrosion‑resistant aluminum or copper‑brass alloys, brazed or mechanically bonded to ensure leak‑proof integrity under high pressure and thermal cycling. Hot engine oil enters the cooler, and as it passes through the core, heat is transferred to the engine coolant (in liquid‑cooled designs) or to ambient air (in air‑cooled designs), maintaining oil temperature within the optimal range for viscosity and lubrication.
The assembly includes integrated mounting brackets and O‑ring seals for easy installation. Precision‑machined ports match the engine’s oil and coolant lines, ensuring a secure, leak‑free connection. Every E1202‑1013000 unit is pressure‑tested to verify its integrity and performance. By maintaining stable oil temperatures, this cooler prevents oil oxidation, reduces sludge formation, and extends the life of critical engine components such as bearings, turbochargers, and piston rings. It is an essential component for any SINOTRUK HOWO engine operating under sustained high loads or in hot climates.
The table below provides detailed technical specifications for the genuine SINOTRUK HOWO E1202-1013000 Oil Cooler Assembly. This data is essential for verifying compatibility and understanding the component’s capabilities.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | E1202-1013000 | SINOTRUK HOWO Original Code |
| Product Name | Oil Cooler Assembly | Complete engine oil cooler unit |
| Cooler Type | Plate‑fin / Tube‑and‑fin | Liquid‑cooled (engine coolant) |
| Core Material | Aluminum / Copper‑brass | Corrosion resistant |
| Heat Dissipation Capacity | Model‑specific (e.g., 30 kW) | Depends on engine size |
| Max Oil Pressure | 15 bar (218 psi) | Withstands system pressure |
| Max Coolant Pressure | 3 bar (44 psi) | Typical cooling system |
| Oil Inlet/Outlet Thread | M22 x 1.5 (typical) | Standard fitting |
| Coolant Inlet/Outlet Thread | M16 x 1.5 (typical) | Standard fitting |
| Overall Dimensions | Model‑specific (e.g., 300 x 150 x 80 mm) | Compact design |
| Weight (approx.) | 3‑5 kg | Robust construction |
| Operating Temperature | -40°C to +120°C | Suitable for all climates |
| Compatible Engines | SINOTRUK HOWO diesel engines | Verify engine model |
Replacing the oil cooler assembly requires draining the engine oil and coolant. Disconnect the oil and coolant lines, taking care to cap them to prevent contamination. Remove the mounting bolts and extract the old cooler. Clean the mating surfaces thoroughly. Install the new genuine E1202-1013000 cooler with new O‑rings or gaskets, torquing the bolts to manufacturer specifications. Reconnect the lines, refill oil and coolant, and bleed the cooling system. Start the engine and check for leaks while monitoring oil pressure and temperature.
The E1202-1013000 oil cooler is a direct OEM replacement for specific SINOTRUK HOWO engines. Compatibility must be verified by matching the part number with your vehicle’s engine model and serial number. Using the correct cooler ensures proper heat transfer, oil flow, and sealing. Always replace the oil cooler when overhauling the engine or if it shows signs of leakage or blockage. Genuine SINOTRUK HOWO parts guarantee a perfect fit and reliable performance.
When installing a new oil cooler, flush the oil and coolant passages to remove any debris. Use new O‑rings and lubricate them with clean engine oil to ensure a proper seal and prevent twisting during installation.
The E1202-1013000 oil cooler maintains oil within the ideal temperature range, preserving viscosity and lubricity. This reduces friction and wear, especially under heavy loads and in high‑ambient temperatures.
By preventing oil overheating and oxidation, the cooler protects bearings, turbochargers, and piston rings from thermal degradation, significantly extending engine overhaul intervals.
Stable oil temperature ensures consistent hydraulic pressure for timing systems and injectors, contributing to smooth engine operation and reliable power delivery throughout the duty cycle.
A failing oil cooler may cause oil leaks (external or internal, leading to coolant in oil or oil in coolant), engine overheating, elevated oil temperature readings, and loss of oil pressure. Milky oil (coolant contamination) or oily coolant are clear indicators of internal cooler failure. External leaks often appear as oil stains around the cooler.
Ignoring a faulty oil cooler can lead to catastrophic engine damage, such as bearing failure due to oil starvation or contamination. Replacing it promptly with a genuine E1202-1013000 assembly restores cooling efficiency and protects your engine investment.
To ensure long life, use the recommended engine oil and change it at prescribed intervals. Clean oil reduces sludge buildup inside the cooler. Maintain the cooling system with proper coolant mixture and changes to prevent corrosion. During routine service, inspect the cooler for leaks, bent fins, or debris blockage. Clean the exterior with low‑pressure air or water if necessary.
If the engine experiences overheating or oil contamination, have the cooler professionally inspected. Always use genuine SINOTRUK HOWO parts like the E1202‑1013000 for replacements to ensure quality and fit.
Generic aftermarket oil coolers often use inferior core materials that corrode or leak prematurely, and may have incorrect port sizes or flow characteristics, leading to poor cooling and potential engine damage. The genuine SINOTRUK HOWO E1202-1013000 oil cooler is engineered to the exact specifications of your engine, ensuring correct heat transfer, flow rates, and durability. It is manufactured under strict quality controls to withstand the extreme demands of heavy‑duty diesel operation.
By choosing the authentic part, you protect your investment and ensure your engine runs at the right temperature for years to come. For fleet managers and owner‑operators who prioritize reliability, the genuine E1202‑1013000 is the only responsible choice.
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