Heating and Cooling› Fluid Cooler Pumps

Proform

Electric Water Pump for Small Block Chevy

$200.99

SKU: PFM66225B

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Proform 66225B is an electric water pump designed for Small Block Chevy engines. It eliminates unnecessary weight and impeller drag at high RPMs, pumping up to 35+ gallons of water per minute to provide essential engine cooling.
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The Proform 66225B is an electric water pump engineered for Small Block Chevy engines, aiming to enhance cooling performance and reduce parasitic drag. This unit eliminates the weight and impeller drag associated with high RPM operation, contributing to potentially better engine performance and longevity. It boasts a flow rate of over 35 gallons per minute, ensuring adequate cooling for both race and street applications. Constructed from durable, lightweight die-cast aluminum, the pump features a blue epoxy powder coat finish for corrosion resistance and a distinct aesthetic. It draws only 6 amps and includes a mating weather-tight connector, along with a billet fitting that adapts from a 1-inch NPT to a 1 3/4-inch hose.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandProform
Part NumberPFM66225B
CategoryHeating and Cooling

Videos

PROFORM Water Pumps: Tested and Ready!

PROFORM Water Pumps: Tested and Ready!
SBC Proform electric water pump running in the wrong direction.

SBC Proform electric water pump running in the wrong direction.
Budget LS AND BBC Electric Pumps Are The SAME? Proform LS Electric Water Pump 68230 | How To LS Swap

Budget LS AND BBC Electric Pumps Are The SAME? Proform LS Electric Water Pump 68230 | How To LS Swap

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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