Description
Product Overview
The A-Premium AC refrigerant hose is engineered specifically for the air‑conditioning suction system of GM trucks produced between 1996 and 2005. Constructed with a four‑layer design, the hose combines an inner fluoropolymer barrier, a reinforcing braid, a protective outer jacket, and a heat‑resistant coating. This multi‑layer architecture provides superior resistance to abrasion, pressure spikes, and temperature extremes, delivering a reliable seal that prevents refrigerant leaks and maintains optimal system pressure. The hose measures 2 feet in length, offering a perfect fit for the OEM suction line dimensions while providing enough flexibility for easy routing through tight engine bays. We have matched the hose to OEM part numbers HA‑10459C, 15034762, 15101308, 34‑63803, 4811526, T56250, and 3463803, ensuring a direct replacement without the need for additional adapters. The product weighs 2.49 lb and ships in a compact 21.75 × 14 × 4 in package, making storage and handling straightforward for both professional installers and DIY enthusiasts.
![[Product front view showing all components]](https://www.oasisgo.store/wp-content/uploads/2026/06/d700ab5dce2643fa8ce850aa0d040f35.jpg)
Usage
This refrigerant hose is ideal for a range of real‑world scenarios. Whether you are performing a routine maintenance service, addressing a refrigerant leak, or rebuilding a vehicle’s HVAC system after a major repair, the A-Premium hose provides a dependable solution. It excels in hot summer climates where the suction line is exposed to high engine bay temperatures, as well as in colder regions where the hose must remain flexible during low‑temperature operation. The hose is compatible with Chevrolet Blazer, S10, GMC Jimmy, Sonoma, Isuzu Hombre, and Oldsmobile Bravada models, making it a versatile choice for owners and fleet operators who need a single part that covers multiple vehicle platforms. Installation requires standard hand tools; the hose can be clamped with existing hose clamps or secured with new stainless‑steel clamps for added durability. After installation, the system should be evacuated, recharged with the correct refrigerant type, and tested for pressure integrity to confirm a leak‑free operation.
Why Choose Us
Choosing A-Premium means selecting a brand that prioritizes quality, reliability, and customer satisfaction. Our refrigerant hose undergoes rigorous testing in both laboratory and field environments to verify its performance under extreme pressure, vibration, and temperature conditions. The four‑layer construction is patented to deliver a longer service life compared with standard single‑layer hoses, reducing the frequency of replacements and lowering total ownership cost. We stand behind our product with a one‑year unlimited‑mileage guarantee, allowing you to replace the hose at any point during the warranty period without mileage restrictions. In addition, our dedicated support team is available to assist with fitment questions, installation guidance, and warranty claims, ensuring that you receive comprehensive assistance from purchase through the life of the product. Our commitment to sustainability is reflected in the use of recyclable materials for the outer jacket and packaging, aligning with environmentally conscious practices.
Key Features
- Four‑layer construction provides exceptional durability and resistance to wear.
- Exact OEM fit for GM trucks 1996‑2005 eliminates the need for modifications.
- Heat‑resistant outer coating maintains flexibility in extreme temperatures.
- Easy installation with standard hose clamps saves time and labor.
- One‑year unlimited‑mileage guarantee backed by responsive customer support.
FAQ
What vehicles are compatible with this refrigerant hose?
The hose is designed for Chevrolet Blazer (1996‑2005), Chevrolet S10 (1996‑2004), GMC Jimmy (1996‑2005), GMC Sonoma (1996‑2000 and 2002‑2004), Isuzu Hombre (2000), and Oldsmobile Bravada (1996‑2005). It matches the OEM part numbers listed in the product specifications, ensuring a direct fit for these models without the need for adapters.
How does the four‑layer design improve performance?
Each layer serves a specific purpose: the inner fluoropolymer barrier prevents refrigerant leakage, the reinforcing braid adds tensile strength to resist pressure spikes, the outer jacket protects against abrasion and chemical exposure, and the heat‑resistant coating safeguards flexibility in high‑temperature environments. Together, these layers create a hose that outlasts conventional single‑layer hoses, reduces the risk of system failure, and maintains consistent cooling efficiency.
Can I install the hose myself, or do I need a professional?
Installation is straightforward for anyone with basic automotive tools. The hose can be secured using existing hose clamps or new stainless‑steel clamps. We recommend evacuating the system, recharging with the correct refrigerant, and performing a pressure test after installation. If you are unfamiliar with HVAC system procedures, consulting a qualified technician ensures optimal performance and safety.
What does the one‑year unlimited‑mileage guarantee cover?
The guarantee covers any manufacturing defects or premature failures of the hose for a full year from the date of purchase, regardless of the mileage accumulated on the vehicle. If the hose fails within this period, we will provide a replacement at no additional cost. The guarantee does not cover damage caused by improper installation, misuse, or external factors such as accidents.
Is the hose recyclable or environmentally friendly?
Yes. The outer jacket of the hose is made from recyclable polymer materials, and our packaging is designed to minimize waste. By choosing a durable, long‑lasting hose, you also reduce the frequency of part replacements, contributing to lower overall material consumption and a smaller environmental footprint.
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