Keep your ride running smoothly with the International S1700-S1900 Transmission Coolers category. This selection includes durable transmission oil coolers and components designed to maintain optimal temperatures and extend the life of your transmission system. With sizes ranging from 18x7x1.5 inches to universal mounts, these parts are compatible with popular International and Navistar models. Whether upgrading or replacing components, this category offers the reliable parts to get your semi-truck back on the road.
Frequently Asked Questions About International S1700-S1900 Transmission Coolers
What does a transmission cooler do on my International S1700-S1900?
A transmission cooler helps regulate the temperature of the transmission fluid by dissipating heat as it circulates through the cooler. This helps prevent fluid breakdown and reduces the risk of overheating, which can lead to premature transmission wear or failure, especially under heavy loads or in hot climates.
How do I know if the transmission cooler I select will fit my truck?
Fit can vary depending on the specific year, transmission type, and configuration of your International S1700 or S1900. Before purchasing, check the listed specifications and compare them to your truck's existing cooler dimensions, mounting points, and line connections. If you're unsure, it's a good idea to reach out to our parts team with your VIN or truck details to confirm compatibility.
What material and construction should I look for in a replacement cooler?
Most transmission coolers for this truck series are constructed with aluminum cores for efficient heat transfer and durability against road debris and vibration. Look for solid tank construction and quality welds or seals, as these areas are common points of failure over time.
Can I install a transmission cooler myself, or should I have a professional do it?
Installation typically involves mounting the cooler in place of the old unit and reconnecting the transmission lines, which may require draining fluid and dealing with fittings under pressure. If you're comfortable with basic mechanical work and have the right tools, it can be a manageable DIY project. However, if you're not familiar with transmission cooling systems or your truck has a more complex setup, having a qualified technician handle the installation can help avoid leaks or improper connections.
How often should a transmission cooler be inspected or replaced?
It's a good practice to visually inspect your transmission cooler during routine maintenance for signs of corrosion, leaks, or debris buildup that could restrict airflow. There's no set replacement interval, but if you notice fluid leaks, reduced cooling performance, or transmission temperatures running higher than normal, it's worth having the cooler checked and replaced if needed.
