Upgrade your 1989-2022 Dodge Ram 5.9L/6.7L Diesel with the Bullet Proof Diesel 90201228 Water Pump, a superior replacement for the standard pump. Engineered for enhanced durability and performance, this aluminum water pump outlasts the OEM unit thanks to its metal impeller which replaces the factory plastic one. It boasts a lightweight aluminum pulley, an expanded top-grade bearing assembly, a new robust seal, and its housing is precision machined from all-billet aluminum for exact fitment.

• Robust New Seal: Ensures leak-free operation and long-term reliability.
• Metal Impeller, NOT Plastic: Designed to resist cracking and impeller failures, thus preventing overheating and costly repairs.
• Precision Machined Aluminum Housing: For strength and precise fitment, surpassing typical cast housings.
• Larger, More Durable Ball Bearing Assembly: Offers enhanced durability and longevity over the OEM bearing.
• Lightweight Aluminum Drive Pulley with Cooling Fan Action: Minimizes parasitic loss while cooling the bearing under extreme conditions.

This Bullet Proof Diesel water pump is specifically crafted to prevent common issues like overheating, impeller failure, and engine damage. The stronger metal impeller is less prone to flexing under load, reducing the risk of cavitation and erosion inside the front cover. The upgraded bearing assembly and innovative cooling fin design of the pulley ensure that your engine runs smoothly, even under the harshest conditions. With this water pump, you can expect a more durable, efficient cooling system that stands up to the demands of your Dodge Ram Diesel.