Heating and Cooling› Heaters

HPS Performance

HPS Silicone Heater Hoses 57-1277H-BLK

$290.00

SKU: H00A 57-1277H-BLK

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Upgraded replacement for the Corvette LS2 6.0L V8 NA heater coolant hoses. Made with correct bends and curves for a perfect fit, it fixes and prevents coolant leaks and engine overheating problems caused by cracked, damaged, or collapsed OEM rubber heater coolant hoses. Designed for long-lasting quality and engineered for extreme high-temperature service (Max. 350F). Includes HPS 100% stainless steel industrial-grade embossed hose clamps that will not cut through the silicone hoses.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHPS Performance
Part NumberH00A 57-1277H-BLK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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