Bullet Proof Diesel 90mm Billet Water Pump – 2003–2004.25 Ford 6.0L Powerstroke (Part #90201050)

Eliminate one of the most common 6.0L Powerstroke cooling failures with this upgraded Bullet Proof Diesel water pump. Designed as a direct replacement for the early 90mm factory unit, it replaces the weak OEM plastic impeller with a much stronger billet aluminum design to deliver reliable coolant flow and long-term durability.

The stock pump’s plastic impeller is known to crack at the hub, causing overheating, coolant loss, cavitation, and erosion of the front cover. This BulletProof pump solves that problem with a precision-machined all-billet aluminum housing and a stiff, crack-resistant metal impeller that holds up under heavy loads, towing, and high-performance use.

Key Features

• Precision-machined billet aluminum housing (not a typical cast housing)
• Billet aluminum impeller instead of plastic
• Premium bearing assembly and high-grade seal
• Includes O-ring seal
• 1-year parts exchange warranty

Benefits

• Resists impeller cracking and hub failure
• Reduces flex, cavitation, and front-cover erosion
• Helps prevent overheating and expensive engine damage
• Stronger, more precise construction than OEM or standard aftermarket pumps

Fitment Fits 2003–early 2004 Ford 6.0L Powerstroke Super Duty trucks and Excursions that use the 90mm water pump (typically vehicles built through the 2004.25 production date).

Important fitment note: Later 2004.5+ 6.0L engines use a 100mm pump. 2003 trucks are usually 90mm. For 2004 models, check the VIN (early “4EA” codes are more likely 90mm; later codes are typically 100mm) or measure the impeller. Some earlier trucks may have been updated to a 100mm front cover. Confirm your application before ordering.

This is a proven reliability upgrade for 6.0 Powerstroke owners who want to stop repeating the same water pump failure.