My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Earl's Performance LS0025ERL Electric Water Pump Block Adapters for GM LS Engines

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-13, Camaro 1998-2002, 2010-15, Corvette 1997-2013 + 47 more models)

Part of: Earl's Performance Water Pump Adapter Kits for GM LS Engines

Other options in this family: Earl's Performance LS0005ERL Earl's Performance LS0022ERL Earl's Performance LS0040ERL

Manufacturer

Picture for manufacturer Earl's Performance

Part Number

LS0025ERL
7 reviews
Sale Price

$212.95

2 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Earl's Performance LS0025ERL electric water pump block adapters enable the installation of big block Chevy electric water pumps on GM LS engines. Precision-machined from billet aluminum, these adapters provide a reliable mounting solution for upgrading to an electric cooling system.

Key Features:

  • Pair of billet aluminum block adapters designed specifically for GM LS engines
  • Two -12 AN O-ring female outlet ports on each adapter for routing coolant to the radiator
  • 1/8" NPT port on each side for steam tube outlet connection
  • Eliminates the need to modify radiator or water pump for steam tube plumbing
  • Complete kit includes two adapters, gaskets, and mounting hardware

These adapters simplify the conversion to an electric water pump system while maintaining proper coolant flow and steam evacuation. The integrated AN fittings and NPT ports provide professional-grade plumbing options for custom cooling system configurations.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-13, Camaro 1998-2002, 2010-15, Corvette 1997-2013, Silverado 2500 HD 2001-13, Tahoe 2000-13, Impala 2006-09, Colorado 2009-12 + 43 more models

Adapter AN Size ( A )

12 AN Female O-Ring

Adapter NPT Size ( B )

1/8 NPT FEMALE

Application

GM LS Engines

Brand

Earl's

Category

Belts and Cooling

Emission Code

5

Finish

Anodized Black

Material

6061 Aluminum

Part Type

Engine Coolant Thermostat Housing

Product Type

Water Pump Adapter

Sub Category

Thermostat and Housing

excellent price and a system that is easy to work with

Good

Very Good!

Quick, fast and easy. Ty

Like the free delivery and prices

Easy to find product and check out

Easy and quick

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy