Description
Product Overview
The TSI Supercool Orifice Tube Kit is engineered for automotive air‑conditioning service professionals who demand precision and durability. Constructed from high‑grade plastic, the kit includes six 11‑10 white tubes, three 12‑10 black T‑bottom tubes, and a selection of colored tubes (16‑10 blue, 17‑10 red, 19‑10 orange) to match OEM specifications. Each tube is sized to meter refrigerant flow accurately, maintaining optimal evaporator temperature and preventing system over‑charge. The compact 8 × 4.5 × 0.5 in package weighs just under 5 oz, making storage and handling effortless.
Usage
Designed for use during compressor replacement, system flushes, or routine A/C service, this kit fits a wide variety of vehicle makes and models. Technicians can quickly identify the correct tube by color coding, reducing installation time and minimizing errors. Ideal for workshop environments, mobile service units, and DIY enthusiasts with advanced A/C knowledge, the kit ensures consistent cooling performance in both passenger cars and light trucks.

Why Choose Us
TSI Supercool stands out with one of the most comprehensive A/C maintenance programs available, offering rigorously tested components that meet or exceed OEM standards. Each tube undergoes strict quality control to guarantee leak‑free operation and precise flow regulation. Our reputation for reliability is reflected in a 4.8‑star rating from verified customers, and the kit’s inclusion in the top 30 of Automotive Replacement Air Conditioning Orifice Tubes underscores its market acceptance.
Key Features
- Complete set of six white 11‑10 tubes and three black 12‑10 T‑bottom tubes for versatile applications.
- Additional colored tubes (blue, red, orange) simplify identification and ensure correct installation.
- Durable plastic construction resists corrosion and withstands high refrigerant pressures.
- Compact packaging (8 × 4.5 × 0.5 in) and lightweight design for easy storage and transport.
- Backed by TSI Supercool’s extensive A/C maintenance program and a 4.8‑star customer rating.
FAQ
What vehicles are compatible with this kit?
The kit is designed for most passenger cars and light trucks that use standard orifice tube sizes ranging from 11‑10 to 19‑10. Refer to your vehicle’s service manual for exact specifications.
Do I need to replace the orifice tube when I change the compressor?
Yes, replacing the orifice tube alongside the compressor ensures proper refrigerant flow and prevents contamination, leading to optimal system performance.
How do I identify the correct tube size?
Each tube is color‑coded and labeled with its size (e.g., 11‑10 white, 12‑10 black T‑bottom). Match the color and size to the specifications in your service guide.
Is this kit suitable for DIY installation?
While the kit is user‑friendly, it is recommended for individuals with experience in automotive A/C systems due to the precision required in handling refrigerant.
What warranty does TSI Supercool provide?
TSI Supercool offers a limited one‑year warranty covering manufacturing defects, ensuring you receive a reliable product for your A/C service needs.




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