Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
ENGINE BLOCK HEATERS Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
![1 5/8 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_100/500/555/555-51121.jpg)
![1 5/8 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_200/500/555/555-51121.jpg)
![Male Core Plug Block Heater, 3/4 in. NPT [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_100/500/555/555-51117.jpg)
JEGS
Male Core Plug Block Heater, 3/4 in. NPT [600 Watts @ 12.5A @ 120VAC]
Part Number: 555-51117
$8499$93.99
YOU SAVE
$9.00
Ships Today
Lowest price guarantee![Male Core Plug Block Heater, 3/4 in. NPT [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_200/500/555/555-51117.jpg)
JEGS
Male Core Plug Block Heater, 3/4 in. NPT [600 Watts @ 12.5A @ 120VAC]
Part Number: 555-51117
Ships TodayLowest Price Guarantee$8499 $93.99
YOU SAVE
$9.00
![1 1/2 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_100/500/555/555-51120.jpg)
![1 1/2 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_200/500/555/555-51120.jpg)
![1 5/8 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_100/500/555/555-51122.jpg)
![1 5/8 in. Core Plug Block Heater [600 Watts @ 12.5A @ 120VAC]](https://www.jegs.com/images/mini_200/500/555/555-51122.jpg)
OER
K0057 1958-72 Chevrolet; Ribbed Heater Hose Set; OE Design; Small Block & Big Block
Part Number: 691-K0057
$4099
Ships on Sep 02, 2026Lowest price guarantee
OER
K0057 1958-72 Chevrolet; Ribbed Heater Hose Set; OE Design; Small Block & Big Block
Part Number: 691-K0057
Ships on Sep 02, 2026Lowest Price Guarantee$4099
