fits make: Mack. year: 2008–2010.

( Manufacturer Part Number: HD1181 ), ( Type: Radiator )
The Mack HD1181 radiator, manufactured between 2008 and 2010 with the part number 800-38885, is a crucial component of your Mack truck's cooling system. This radiator is designed specifically for Mack HD Series trucks, ensuring optimal performance and compatibility.
The radiator is constructed with heavy-duty materials to withstand the rigors of commercial trucking. Its tank is made of aluminum, which is known for its high strength-to-weight ratio and excellent heat conductivity. The radiator core is composed of brass tubes with aluminum fins, allowing for efficient heat transfer from the engine coolant.
The Mack HD1181 radiator features a capacity of approximately 23 quarts (22.7 liters) and is capable of handling a cooling system pressure range of 15-18 psi (1.03-1.24 bar). Its inlet and outlet ports are designed to accommodate standard 1-inch (25.4mm) hose sizes, making it easy to connect to the rest of the cooling system.
This radiator is equipped with a pressure cap that helps maintain the cooling system's pressure level. It also includes a temperature sender to allow the vehicle's gauge to monitor the engine coolant temperature accurately. The top tank includes a filler neck for adding coolant and a drain plug for draining the system when necessary.
The Mack HD1181 radiator is designed to meet or exceed the original equipment manufacturer's specifications. It undergoes rigorous testing to ensure it meets the highest standards of quality and durability. By using a genuine Mack radiator, you can maintain the performance and longevity of your Mack truck's cooling system.
The Mack HD1181 radiator with the part number 800-38885, manufactured between 2008 and 2010, is an essential component for cooling down the engine in Mack trucks. Let's discuss the potential advantages and disadvantages of purchasing this radiator.
Pros:1. OEM Compatibility: This radiator is a direct OEM (Original Equipment Manufacturer) replacement, ensuring a perfect fit and reliable performance in Mack HD1181 trucks.
2. Durable Construction: Mack radiators are known for their robust design, which can withstand the rigors of commercial transportation. This radiator is no exception, featuring a sturdy core and high-quality tanks.
3. Efficient Cooling: The radiator is engineered to provide efficient cooling, which is crucial for maintaining the engine's optimal operating temperature and longevity.
4. Easy Installation: With a straightforward installation process, you can save time and money by performing the replacement yourself or hiring a mechanic for a shorter period.
Cons:1. Cost: Original equipment radiators like the Mack HD1181 800-38885 can be more expensive than aftermarket alternatives. However, the investment in a reliable OEM part may pay off in the long run through improved performance and durability.
2. Availability: Depending on the supplier and location, it might take some time to obtain an OEM radiator like this one. It's essential to plan ahead and order the part well in advance to minimize downtime.
3. Weight: This radiator, like most OEM components, is heavier than aftermarket alternatives due to its robust design and materials. This additional weight may not be a significant concern for most applications, but it's worth considering if weight is a critical factor.
Conclusion:The Mack HD1181 radiator with part number 800-38885 is a high-quality, reliable, and efficient cooling solution for Mack trucks. Although it comes with a higher price tag compared to aftermarket alternatives, the benefits of OEM compatibility, durability, efficient cooling, and easy installation make it a worthwhile investment for those who prioritize dependable performance and longevity. If you're looking for a radiator that will deliver optimal cooling for your Mack HD1181 and ensure minimal downtime, this OEM part is an excellent choice.
ITEMS PURCHASED: Buyer certifies the item purchased is correct for application. Trans Cooler. 800-38885 Part No. Mack CHN Radiator: Price:: $654.10: Tag No.