Peterbilt 367 Radiators

Frequently Asked Questions About Peterbilt 367 Radiators

Will this radiator fit my Peterbilt 367 without modifications?

Most radiators listed in this category are designed to match the OEM specifications for the Peterbilt 367, including core size, mounting points, and tank configuration. However, fitment can vary depending on the engine option and model year of your truck, so it is important to check the listed specifications and compare them to your existing radiator or chassis documentation before ordering. If you are unsure, our team can help confirm compatibility based on your VIN or engine type.

What material are these radiators made of, and how does it affect performance?

Peterbilt 367 radiators are typically constructed with aluminum cores and either plastic or aluminum tanks. Aluminum-core radiators are valued for their efficient heat dissipation and resistance to corrosion, while the tank material can affect durability and repairability. Choosing a quality core material helps ensure consistent cooling performance and a longer service life under heavy-duty operating conditions.

How do I know if I need a new radiator versus a repair?

Common signs that a replacement radiator is needed include persistent overheating, visible cracks or leaks in the core or tanks, corrosion damage, or bent fins that restrict airflow and cannot be repaired. If your radiator has minor leaks or damage confined to a small area, a repair may be possible, but extensive damage or reduced cooling efficiency usually indicates it is time for a replacement to avoid engine damage.

What should I check before installing a new radiator?

Before installation, inspect all mounting brackets, hoses, and clamps for wear or damage, since these components are often reused with a new radiator. It is also a good idea to flush the cooling system and replace the coolant to remove any debris or contaminants that could affect the new radiator's performance. Confirm that the fan shroud and other surrounding components align properly with the new unit before final installation.

Do these radiators come with a warranty?

Warranty coverage varies by manufacturer and specific product, so we recommend reviewing the warranty details listed on each product page before purchasing. In general, most radiators in this category are backed by a manufacturer's warranty that covers defects in materials or workmanship for a specified period. If you have questions about warranty terms for a specific radiator, our customer service team can provide additional details.