Auto Barn
Est. 1957
Mishimoto LS Heater Core Bypass Hose Red
Photo - Primary
User 1
User 1
User 1
User 1
1 / 6
Mishimoto
Mishimoto

Mishimoto LS Heater Core Bypass Hose Red

$32.72

Only 1 left in stock

Mishimoto LS Heater Core Bypass Hose Red. Silicone hose for bypassing the heater core on GM LS V8 engines.

Key Features

  • Fits all GM LS engines.
  • Constructed from heat and pressure resistant 5-layer silicone.
  • Tapers from 3/4" to 5/8" to fit water pump ports.
  • Allows coolant to flow for proper thermostat function.
  • Red color for easy identification.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

When you're putting a GM LS V8 engine into a different vehicle, or building a race car where the heater core isn't needed, you'll want a clean way to bypass the heater core. This red silicone bypass hose from Mishimoto is designed to do just that. It's a straightforward solution that lets you connect the water pump ports without needing to block them off, which is important for proper coolant flow and to prevent your engine from overheating.

This hose is made from 5-layer silicone that can handle heat and pressure. It's shaped to fit the common "in" and "out" ports on GM LS water pumps, tapering from 3/4" down to 5/8". This part fits a wide range of GM LS V8 engines found in vehicles like the Chevrolet Camaro, Pontiac GTO, and Cadillac CTS, making it a versatile choice for your swap or build.

Specifications

Brand
Mishimoto
Manufacturer Part #
MMHOSE-LSHB-RD
UPC
840197711767

Frequently Asked Questions

Mishimoto LS Heater Core Bypass Hose Red

$32.72