WP118HD 100-Series Electric Water Pump for Chevy LT1 Engines [Black Anodized]

Name: WP118HD 100-Series Electric Water Pump for Chevy LT1 Engines [Black Anodized]
Brand: MEZIERE
SKU: 680-WP118HD
Price: 366.77 USD
Availability: InStock

^$366⁷⁷

1 left in stock

Ships Today

Lowest Price Guarantee

Chevy - LT1

100-Series Electric Water Pump

Chevy LT1 Engines

50 GPM

Heavy-Duty Motor

Black Anodized Finish

Meziere WP118HD Features:

Over 10 Rear Wheel HP Gains! This LT1 water pump has proven Mezieres reliability with customers logging 50,000 to 60,000 miles on their daily drivers. For many, the economical price and longevity make it a logical choice over the factory replacement. Along with the horsepower savings, the relocated seal drain eliminates the possibility of a pump leak causing optispark failure. The need for the heavy and expensive factory timing chain is also eliminated. Some Camaro/Firebird (F-bodies) may require trimming of the fan shroud. No inlet is required.

Fits GM LT1/LT4 engines as an insert into the factory pump housing

Suitable for street or drag strip use - 3000+ hour life expectancy

Show quality black finish

Heavy duty motor provides 50 gallons per minute free flow rating

Lightweight. The complete unit weighs only 3.6 pounds!

Stainless steel large diameter main shaft with high-performance ceramic seal

Technical Specifications:

Finishing The System: This pump is supplied complete with gaskets and hardware. Factory hardware is reused. There are no other necessary items.

Amperage draw: Under normal use, the pump will draw 6-7 amps.

Overall Height Dimension: The heavy-duty pump is 3.50' long from the mounting surface to the tip of the pump.

Pump Weight: 3.6 pounds

Meziere WP118HD Notes:

The standard 43 GPM pump is suitable for normally aspirated engines up to 650HP. Supercharged, turbocharged, and high compression, high horsepower applications should use the 50GPM Heavy Duty pump only.

Meziere WP118HD Electric Water Pump FAQs

FAQ:

How long do GM water pumps last?

GM water pump lifespan varies, but the Meziere WP118HD, designed for LT1 engines, offers durability for extended use.

Are electric water pumps on cars reliable?

Yes, Meziere electric water pumps, including the LT1-specific WP118HD, are known for their reliability, providing efficient coolant circulation for optimal engine performance.

What are the disadvantages of an electric water pump?

While rare, potential drawbacks of electric water pumps include power dependency and electronic component vulnerability. Meziere's engineering minimizes these concerns for reliable operation.