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Radiator for Iveco Cavallino – OE: 503346759 Specification
The OE number 503346759 refers to a dedicated water-cooled radiator designed specifically for the Iveco Cavallino series commercial vehicles. It is engineered to match the diesel engine cooling system of this model, effectively meeting the heat dissipation needs under heavy-duty operating conditions. This article details its complete parameter configuration and performance characteristics.
In terms of basic adaptation information, this radiator is exclusively suitable for the Iveco Cavallino series light and medium-duty commercial vehicles, including van and cargo chassis, perfectly matching the original diesel powertrain of the model. The OE number 503346759 serves as the unique identifier authorized by Iveco, which is the core basis for selecting replacement parts in after-sales service. As a water-cooled engine radiator, its primary function is to circulate coolant to dissipate heat, ensuring the engine operates at a stable working temperature.
Regarding core dimensional parameters, the radiator core measures approximately 650mm in length, 440mm in width, and 32mm in thickness, which is precisely tailored to the engine compartment space of the Cavallino model, guaranteeing efficient air flow. Both the water inlet and outlet have a diameter of 32mm, with standard flange-type interfaces that match the original cooling pipelines, ensuring reliable sealing and easy disassembly and assembly. It adopts the original standard pin mount installation, with 4 sets of positioning holes aligned accurately with the vehicle frame, allowing direct replacement without any modification.
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Radiator for OE# 6955000001 & 6955007001 Application Introduction
The radiator designed for OE# 6955000001 and 6955007001 is a high-performance cooling component specifically developed for heavy-duty commercial vehicles, focusing on precise adaptation, efficient heat dissipation and long-term reliability. It is widely applied in various medium and heavy-duty trucks, providing solid protection for the stable operation of engines, and is perfectly suitable for after-sales replacement and original equipment supporting scenarios, fully meeting the core demands of the heavy-duty truck industry for cooling systems, such as high efficiency, durability and easy installation.
This radiator is accurately compatible with mainstream medium and heavy-duty truck models, including Mercedes-Benz Atego 1218, 1620, 1720, 1721, LS 1634, 1938 Atron and other series. It is also perfectly matched with diesel engines such as OM 366 and OM 442, which are widely used in short-distance distribution, urban logistics, municipal engineering and other fields. These vehicles often face harsh working conditions such as heavy load and long-term continuous operation, which put strict requirements on the heat dissipation performance of the engine, and this radiator can fully adapt to the needs of such complex operating scenarios.
Constructed with lightweight and high-strength aluminum alloy, the product not only effectively reduces the overall weight of the vehicle and lowers fuel consumption, but also has excellent corrosion resistance and vibration resistance. It can cope with complex road conditions and harsh environments during the operation of heavy-duty trucks, avoiding heat dissipation failures caused by sand blockage and vibration impact, extending the service life, and conforming to the demand for long-term efficient operation of heavy-duty commercial vehicles.
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Radiator for Mercedes-Benz LS1938/LS1634/LS1645/ATRON 1635 (OE: 6955000001)
The radiator with OE number 6955000001 is a high-quality original equipment (OE) product manufactured by MAHLE, specifically designed for Mercedes-Benz heavy-duty trucks, including LS1938, LS1634, LS1645, and ATRON 1635 models produced between 1998 and 2006. As a core component of the truck’s engine cooling system, it strictly complies with MAHLE’s strict quality standards and Mercedes-Benz’s original specifications, ensuring stable and reliable performance in various harsh working conditions.
In terms of basic specifications, the radiator has an overall width of 1000mm, height of 688mm, and thickness of 40mm, with a net weight of 26.8kg. Its packaging dimensions are 1250×990×180mm, which is convenient for transportation and storage. The cooling medium adopts engine-specific ethylene glycol coolant, which is fully compatible with the original cooling system’s pressure requirements and has excellent anti-corrosion and anti-freezing performance.
For the core structure and materials, it adopts a tube-and-fin full aluminum brazed structure, which is the mainstream design for heavy-duty truck radiators. The heat dissipation tubes are high-density multi-channel flat tubes, and the heat dissipation fins are corrugated reinforced structures, which greatly increase the heat exchange area and improve heat dissipation efficiency. The integrated brazed structure has no spliced welds, enhancing pressure resistance and vibration resistance, suitable for the bumpy road conditions of long-distance transportation.
The water chambers are made of high-grade engineering plastic, which is resistant to high and low temperatures and chemical corrosion. They are sealed with OEM-standard gaskets to ensure leak-free operation. All inlet and outlet ports and mounting bracket holes are completely consistent with the original vehicle, enabling direct bolt-on replacement without any modification, saving maintenance time and cost.
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Radiator for Massey Ferguson 4225 4235 4243 4253 4260 4370 (3808158M3) Application Introduction
The radiator engineered for OE 3808158M3 is a high-performance cooling solution specifically designed for Massey Ferguson tractors, with precise compatibility for models 4225, 4235, 4243, 4253, 4260, 4370, as well as other models in the 4200 and 4300 series. Tailored to the rigorous demands of agricultural operations, this radiator serves as a direct and reliable replacement part, perfectly adapting to the working characteristics of these tractors and providing stable cooling support for their long-term field service.
Constructed with a durable aluminum core and reinforced plastic tanks, the product combines sturdiness and efficiency to cope with the harsh conditions of heavy agricultural workloads. The aluminum core ensures rapid and efficient heat dissipation, effectively preventing engine overheating even during prolonged high-load operations such as plowing, sowing, harvesting, and transportation. The reinforced plastic tanks enhance pressure resistance and corrosion resistance, making the radiator resistant to damage from agricultural chemicals, soil erosion, and frequent vibration, thus extending its service life and reducing maintenance frequency.
Strictly manufactured to meet original equipment standards, this radiator features a perfect fit with the tractor’s existing installation interface, enabling easy and quick installation without the need for additional modifications or special tools. This not only saves time and labor costs for farmers and fleet maintenance personnel but also ensures consistent cooling performance, effectively protecting the engine from overheating-related failures and ensuring uninterrupted field operation.
Notably, Massey Ferguson 4200 and 4300 series tractors are widely used in South America, particularly in major agricultural countries such as Brazil, Argentina, and Chile, where agricultural activities are intensive and the demand for high-quality after-sales replacement parts remains consistent. This radiator fills the market gap by providing a cost-effective and high-quality alternative to original parts, meeting the practical needs of local farmers and maintenance teams.
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Cat E320B Excavator Aluminum Radiator (OE: 118-9953 / 1189953) Specification
The aluminum radiator with OE numbers 118-9953 (also written as 1189953) is a dedicated OEM-standard water-cooling component designed for Caterpillar E320B series excavators, including E320B, E320BL models. It is exclusively matched to the Cat 3066 diesel engine (80–120 kW power range), responsible for circulating coolant to dissipate heat, preventing engine overheating and ensuring stable operation under heavy construction conditions. As a direct original replacement part, it strictly follows OEM specifications for perfect compatibility.In terms of core dimensions, the radiator assembly measures approximately 860mm (length) × 825mm (width) × 100mm (thickness), with the core size around 702×730×68mm. Both inlet and outlet have a 38mm diameter with standard flange connections, matching the original coolant hoses for reliable sealing and easy disassembly. It adopts a bolt-on flange mounting with 4 positioning holes, allowing direct replacement without any modification to the excavator frame, weighing about 35kg as a single unit.
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Passenger Car
The heat generated when moving a car is enough to destroy the car itself. So the car has a cooling system that protects it from damage and keeps the engine in the right temperature range. The car radiator is the main component of the car cooling system, to protect the engine from overheating caused by damage. The principle of the radiator is to use cold air to lower the temperature of the coolant in the radiator from the engine. The radiator has two main components, consisting of a small flat... -
Modify Car
The radiator of the modified car is usually made of all aluminum, which can better meet the heat dissipation needs of the performance car. In order to pursue faster speed, the engine of many modified cars generates more heat than the ordinary engine. In order to protect various parts of the engine from being damaged by high temperature, we need to improve the performance of the radiator. Usually, we change the original plastic water tank into a metal water tank. At the same time, we widen the...
