Skip to product information
1 of 2

HPS Performance

HPS Performance High Temp Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ, Red, 57-1864-RED

HPS Performance High Temp Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ, Red, 57-1864-RED

SKU:57-1864-RED

Regular price $32.05 USD
Regular price Sale price $32.05 USD
Sale Unavailable
Shipping calculated at checkout.

Product Information:

Key Features
Ideal kit to bypass the cabin heater on any LS family engine (LS1, LT1, LQ9, etc.) with 5/8" and 3/4" heater supply and return ports.
Lowest profile heater loop on the market (3 inches tall).
Eliminates concerns about air pockets that can develop when capping off heater lines.
Withstands harsh high temperature and high pressure operating conditions. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through silicone hose.

The HPS High Temp 4-ply Reinforced Silicone Bypass Loop Kit is designed to bypass the cabin heater on any LS family engine (LS1, LT1, LQ9, etc.) with 5/8" and 3/4" heater supply and return ports. This easy to install loop eliminates concerns about air pockets that can develop when capping off your heater lines. This product is the lowest profile heater loop on the market, measuring in at only 3 inches tall. Engineered for extremely high temperature service and prolonged exposure to under hood heat, this race proven design can withstand the harshest operating conditions. 100% stainless steel embossed hose clamps are included for easy installation. Maximum temperature rating: 350 degrees Fahrenheit.

Vehicle Application
LS Swap LS LT LQ

Authorized Distributor

STANCE MOTORSPORT is an authorized distributor for top automotive brands, ensuring you receive genuine, high-quality products directly from the manufacturer. Shop with confidence knowing you're getting authentic, warrantied parts at the best prices.

Price Match Guarantee

We are committed to offering you the best prices on the market. If you find the same product at a lower price from an authorized distributor, we’ll match it! The competitor’s price must be current, publicly advertised, and the product must be in stock. Please note that we do not price match listings from third-party marketplaces such as eBay, Amazon, or unauthorized resellers. To request a price match, simply click "Make an Offer" under the Add to Cart button and submit your request.

Shipping & Handling

Our handling time is 1-3 business days unless stated otherwise. If an item is on backorder, you will receive an email notification within 24 hours. Shipping times vary based on location and carrier.

Returns & Refunds

We offer a 30-day full refund on all items unless stated otherwise. Items must be brand new and unused, and the buyer is responsible for return shipping costs. Contact us if you need to initiate a return.

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
HPS Performance High Temp Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ Red 57-1864-RED
HPS Performance High Temp Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ, Red, 57-1864-RED57-1864-RED
HPS Performance High Temp Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ, Red, 57-1864-RED57-1864-RED
$32.05/ea
$0.00
$32.05/ea $0.00