CSF HD Radiator

2018–2025 Jeep Wrangler / Gladiator 3.6L V6, 3.0L EcoDiesel, 2.0L Turbo

Part #: 7340

Overview

The CSF HD 2-Row Radiator is a high-performance cooling solution designed specifically for Jeep Wrangler and Gladiator models from 2018 to 2025 equipped with 3.6L V6, 3.0L EcoDiesel, or 2.0L Turbo engines. This upgraded radiator addresses overheating concerns by significantly improving heat dissipation and fluid capacity. It is ideal for enthusiasts and daily drivers alike who demand reliable engine cooling under all driving conditions, including off-road and heavy-duty use.

By upgrading to this radiator, you ensure your Jeep’s engine maintains optimal operating temperatures, enhancing both performance and longevity. The advanced design and superior materials make it a durable and efficient replacement for the factory radiator.

Key Features

The CSF HD Radiator incorporates cutting-edge technology and design elements to maximize cooling efficiency and durability:

• Large 2-Row, 42mm aluminum core increases fluid capacity for better heat absorption.
• Exclusive B-Tube Technology enhances heat transfer by approximately 15% compared to standard oval welded tubes.
• Ultra-efficient multi-louvered fins maximize airflow through the core, improving cooling performance.
• Constructed from high-quality aluminum for superior thermal conductivity and corrosion resistance.
• Direct-fit design ensures seamless installation without modifications.
• Compatible with Jeep Wrangler (2018–2025) and Gladiator (2020–2025) models with 3.6L V6, 3.0L EcoDiesel, and 2.0L Turbo engines.
• Engineered to withstand demanding driving conditions, including towing, off-roading, and high ambient temperatures.

Construction & Design

The CSF HD Radiator features a robust aluminum construction that balances lightweight design with exceptional durability. The 2-row core design increases the coolant volume, allowing for more efficient heat exchange. CSF’s proprietary B-Tube Technology utilizes a unique tube shape that improves heat transfer rates beyond conventional oval tubes, resulting in cooler engine temperatures.

Multi-louvered fins are precisely engineered to optimize airflow through the radiator core, ensuring maximum cooling efficiency without restricting air intake. The radiator’s design maintains OEM fitment standards, providing a hassle-free upgrade that integrates perfectly with existing mounting points and hose connections.

Installation & Fitment

This radiator is a direct replacement for the factory unit on the specified Jeep Wrangler and Gladiator models. Installation requires no modifications, making it suitable for both professional mechanics and experienced DIY enthusiasts. Simply remove the original radiator and install the CSF HD Radiator using existing hardware and connections.

Its compatibility with multiple engine options ensures a versatile fit for a wide range of Jeep configurations from 2018 through 2025, including the 3.6L V6, 3.0L EcoDiesel, and 2.0L Turbo engines.

What's Included

• CSF HD 2-Row Radiator (42mm core thickness)
• All necessary mounting hardware
• Installation instructions

Ideal For

This radiator is perfect for Jeep owners seeking enhanced cooling performance to prevent overheating during demanding driving conditions such as off-roading, towing, or extended highway cruising. It is also an excellent upgrade for those living in hot climates or anyone looking to improve their vehicle’s thermal management for increased reliability and engine longevity.

CSF develops automotive cooling components ranging from radiators and intercoolers to oil and transmission coolers, with a dedicated race division focused on high-performance cooling solutions. Their cooling upgrades are designed to manage heat more effectively—critical for boosted setups, track driving, towing, and any build that pushes temperatures beyond factory limits.