A-Premium Upper & Lower Radiator Coolant Hose for GM Trucks & SUVs

Overview

The A-Premium upper and lower radiator coolant hose is engineered to create a reliable, flexible pathway for cooling fluid in a wide range of GM powertrains. Built to handle engine heat and vibrations, this hose aims to deliver steady performance across diverse driving conditions without compromising fit or flow.

Broad compatibility, thoughtfully designed

This hose set is designed for a broad lineup of GM vehicles, including Chevrolet Avalanche, Silverado, Suburban, and Tahoe, as well as GMC Sierra, Yukon, and Cadillac Escalade. The design emphasizes a secure, precise fit across multiple model years and configurations.

• Chevrolet/GM families such as Avalanche and Silverado, Suburban and Tahoe from 2007–2014 with V8 powertrains.
• GMC families including Sierra and Yukon range from 2007–2013 for various V8 options.
• Cadillac Escalade and Escalade ESV/EXT models from 2007–2014 with 6.2L or compatible V8s.

Key specifications at a glance

• Location: Upper and lower hose sections to cover the full cooling circuit.
• Material: EPDM for improved durability and heat resistance.
• Lower hose length: 18 inches; Upper hose length: 48.1 inches.
• End inner diameters: 1.52 inches (lower) and 1.3 inches (upper) for each end.
• Reference numbers: 15274730, 15037656, 15769077, 15792826, 19130015, 22827735.

Quality and purchase confidence

A-Premium backs this hose with a one-year unlimited‑mileage guarantee, reflecting confidence in build quality and long‑term reliability. The product line spans a broad catalog of automotive accessories, helping you complete maintenance with ease.

Why choose A-Premium

Thoughtful engineering and material choices aim to support consistent cooling performance in demanding engine bays. The hose is designed to maintain a secure seal and resist degradation from typical heat cycling, contributing to a dependable replacement option for compatible GM models.

• Uniform wall thickness and flexible construction facilitate installation in tight spaces.
• Durable EPDM formulation helps sustain performance across temperature fluctuations.

Tips for best results

Verify proper orientation and fit during installation, ensure clamps are secure, and inspect for any signs of wear after road testing. This hose is intended as a direct replacement for vehicles listed in the fitment scope.