Mishimoto Silicone Heater Core Bypass Hose for GM LS V8 5-Layer 3/4"-5/8"
Only 1 Left!SKU: MMHOSE-LSHB-RD
$52.73
As low as $13.18/mo with or . (Pay in 4 interest-free payments)
Description
Mishimoto Silicone Heater Core Bypass Hose for GM LS V8 — 5-Layer 3/4" → 5/8" Designed for LS swaps and racecars , the Mishimoto Silicone Heater Core Bypass Hose offers a simple, reliable solution when your swap platform doesn’t use the factory heater core. Premium construction: 5-layer, heat- and pressure-resistant silicone for long-lasting durability. Exact fit: Tapered 3/4" to 5/8" profile matches the “in” and “out” ports on GM LS V8 water pumps. Proper coolant flow: Bypasses the heater core without blocking ports, preserving thermostat performance and helping prevent overheating. Clean installation: Neat, compact routing for engine bays where the heater core is removed or unused. Warranty: Backed by the Mishimoto Lifetime Warranty for peace of mind. Choose the Mishimoto bypass hose for a professional, OEM-style repair that maintains proper cooling system function during LS swaps or track builds. Durable silicone, precise fitment, and proven performance make it the preferred choice for enthusiasts and technicians alike.
Features
Engineered for LS swaps, ensuring seamless integration in custom builds.
Durable 5-layer silicone withstands high temperatures and pressures for reliability.
Tapered design ensures perfect fit on GM LS V8 water pump ports for easy setup.
Maintains efficient coolant flow, preventing overheating during intense driving.
Lifetime Warranty offers long-term confidence and protection for your investment.
or 
. (Pay in 4 interest-free payments)
