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

Edelbrock 8858 Water Pump 348/409 Big Block Chevy W-Series Satin Finish

(Chevrolet Impala 1958-65, C10 Pickup 1960-61, El Camino 1959-60, Suburban 1960-61, K10 Pickup 1960-61, C20 Pickup 1960-61, Bel Air 1958-65 + 14 more models)

Manufacturer

Picture for manufacturer Edelbrock

Part Number

8858
9 reviews
Sale Price

$486.95

Estimated ship date Friday, November 20

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

The Edelbrock 8858 is a high-performance water pump engineered specifically for 1958-1965 Big Block Chevy 348 and 409 "W" series engines. This precision-manufactured pump delivers superior cooling performance, making it ideal for street rods, street machines, tow vehicles, and motorhomes where preventing overheating is critical.

Key Features:

  • Computer-designed internal passages maximize coolant flow and pressure
  • Precision powdered metal impeller for optimal efficiency
  • Unidirectional flow design ensures maximum cooling performance
  • Balanced distribution provides equal coolant flow to both sides of the block within 1%
  • Race-proven technology adapted for street performance
  • Durable satin finish for a clean, period-correct appearance

Engineered using state-of-the-art racing technology, this water pump provides the maximum flow rate possible for your vintage big block Chevy. The advanced impeller design and optimized internal passages work together to deliver superior cooling capacity compared to stock pumps, helping you maintain consistent operating temperatures even under demanding conditions.

Products specifications

Fits

Chevrolet Impala 1958-65, C10 Pickup 1960-61, El Camino 1959-60, Suburban 1960-61, K10 Pickup 1960-61, C20 Pickup 1960-61, Bel Air 1958-65, K20 Pickup 1960-61, C30 Pickup 1960-61, Biscayne 1958-65, Truck 1958, 1960, Kingswood 1959-61 + 9 more models

Thermostat And Housing Included

No

Hub Height

5.500

Mounting Hole Quantity

4

Impeller Vane Quantity

6

Impeller Rotation

Standard

Outlet Quantity

1

Fan Clutch Included

No

Related Cooling Fan Components

No

Installation Warnings

Yes

Housing Material

Aluminum

Pulley Included

No

Includes Back Housing

Yes

Impeller Material

Powdered Metal

Water Pump Drive Type

V-Belt

Casting Number

8858

Hub Hole Quantity

6

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Mounting Hardware Included

No

Easy ordering, fast delivery, extra bins for refrig in RV work great....space saver....neat and organized...couldn't be happier!

I had no problems with the order or parts. Everything was correct. I do wish the shipping cost had been lower.

Smooth

Easy product search. Helpful reviews. Quick checkout

Had exactly what I wanted. Free Shipping!!

Faster than expected due to holidays!

Is good

exact fit, good quality

Great merchandise and Thanks for the speedy delivery..

Share icon
Return Policy
Returns are easy at Autoplicity

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