Introduction

1119010A-D650 is a high-quality original standard Intercooler specially developed for SINOTRUK heavy-duty trucks. As a core heat dissipation component of the turbocharging air intake system, it is responsible for rapidly cooling the high-temperature and high-pressure compressed air generated by the turbocharger. By reducing intake air temperature and increasing air density, this intercooler effectively improves engine combustion efficiency, boosts overall power output, and reduces engine heat load. Adopting high-density fin and tube heat dissipation structure and high-strength aluminum alloy material, it features fast heat dissipation, high structural rigidity and stable working performance. It perfectly matches the original vehicle installation and air intake parameters, effectively solving common problems such as insufficient power, high fuel consumption and overheating caused by aging, blockage or leakage of old intercoolers, ensuring stable and efficient operation of the truck engine under heavy-load working conditions.

Key Features

✅️Original OEM Precise Fit: 

Manufactured fully compliant with official SINOTRUK OEM drawings, dimensional standards and mounting specifications. The 1119010A-D650 intercooler features accurate mounting holes, consistent interface caliber and perfect installation radian. It supports direct replacement without cutting, drilling or modification, achieving one-time successful assembly and highly compatible fit for designated SINOTRUK heavy-duty truck models.

✅️Superior High-Efficiency Heat Dissipation: 

Adopts upgraded flat tube and dense fin heat dissipation structure with larger heat exchange area and streamlined air duct design. It rapidly cools down high-temperature compressed air from the turbocharger, effectively lowering intake air temperature, increasing air density and oxygen supply. It promotes full fuel combustion, significantly boosts engine power and torque, and eliminates power lag during heavy-load climbing and acceleration.

✅️Aviation-Grade Aluminum Alloy & Rigid Lightweight Design: 

Constructed with high-purity anti-corrosion aluminum alloy material, formed by integral die-casting and precision argon welding. The overall structure features high strength, strong rigidity and lightweight performance. It delivers ultra-high thermal conductivity for stable and efficient heat exchange, while reducing overall body load to adapt to long-duration high-output operation of heavy truck engines.

✅️Leak-Proof Sealing & Strong Pressure Resistance: 

All welding seams are processed with seamless precision welding technology, featuring uniform welding points, firm connection and no hidden cracks. Equipped with high-elasticity, heat-resistant and aging-proof sealing gaskets, the intercooler maintains excellent air tightness under long-term high-pressure and high-temperature working conditions. It effectively prevents air leakage and pressure drop, ensuring stable intake pressure and consistent turbocharging system operation.

✅️Anti-Blocking & Long-Term Stable Heat Dissipation: 

Optimized fin gap and surface smoothness design greatly reduces adhesion of dust, mud and road impurities. It avoids fin blockage and heat dissipation attenuation caused by long-term driving in complex construction sites and muddy roads. It maintains lasting and stable heat exchange efficiency and prevents common faults such as insufficient power and increased fuel consumption.

✅️Extreme Temperature Adaptability & Weather Resistance: 

Adopts special temperature-resistant materials and reinforced structural technology. The intercooler remains stable without deformation, air leakage or heat dissipation failure under extreme high-temperature engine heat accumulation and severe cold low-temperature environments. It features strong anti-aging, anti-frost and anti-thermal shock performance, suitable for all-weather transportation scenarios.

✅️Fuel Saving & Engine Life Extension: 

Reliable cooling performance optimizes engine intake and combustion conditions, reduces exhaust temperature and thermal load, and inhibits carbon deposition generation. It effectively lowers comprehensive fuel consumption, reduces engine mechanical wear, prolongs engine service life, and improves vehicle operation stability and economic benefits.

✅️Professional Quality Testing & High Cost Performance: 

Every finished product undergoes strict factory tests including air tightness detection, pressure resistance test, heat dissipation efficiency test and vibration fatigue test, meeting ISO and OEM quality standards. With stable quality, reliable performance and competitive wholesale price, it provides high-quality and cost-effective replacement parts for SINOTRUK heavy truck engine maintenance.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc