Tracerline 8oz R-134a/PAG BigEZ Dye Cartridge (TP9760-0108)
The Tracerline 8oz R-134a/PAG BigEZ Dye Cartridge (TP9760-0108) is an essential tool for professional automotive leak detection. This 8 oz, multi-dose cartridge provides a powerful and efficient solution for finding leaks in R-134a air conditioning systems that use PAG lubricants. The dye is specially formulated to be co-solvent-free, meaning it meets stringent SAE J2297 standards and will not damage your vehicle's AC components. Its highly concentrated, fluorescent formula glows brightly under a UV light, allowing technicians to quickly and accurately pinpoint the source of a leak, even in hard-to-reach areas.
KEY FEATURES AND BENEFITS:
Multi-Dose, High Capacity: One 8 oz cartridge is designed to service up to 64 vehicles, offering a low cost-per-application and reducing the need for frequent cartridge replacements. This is especially beneficial for high-volume automotive repair shops.
Highly Effective Leak Detection: The dye's powerful fluorescent properties make even the smallest refrigerant leaks visible under a UV light. This provides a fast, accurate, and reliable way to locate leaks that would otherwise be difficult to find.
Designed for Easy Application: The cartridge is compatible with the BigEZ and EZ-Shot dye injectors, offering a mess-free and efficient method for adding the dye to the AC system's low-side service port.
Part Numbers: TP9760-0108, TP9760-8
Capacity: 8 oz (237 ml)
Dye Type: A/C Dye for R-134a/PAG systems
Services: Up to 64 vehicles
Included: 8 oz R-134a/PAG BigEZ A/C dye cartridge
Prepare the System: Ensure the AC system is fully charged and running. Locate the low-side service port.
Attach the Injector: Connect the Tracerline BigEZ or EZ-Shot dye injector to the cartridge. Secure the hose of the injector to the low-side service port.
Inject the Dye: Follow the instructions for your specific injector tool. Typically, you will turn the handle to inject the appropriate amount of dye into the system.
Circulate the Dye: Run the AC system for 15–30 minutes to allow the dye to circulate completely with the refrigerant and oil.
Inspect for Leaks: Using a UV inspection lamp or "black light," scan all components of the AC system. Look for a bright, glowing yellow-green fluorescent color, which indicates the leak location.
BENEFITS OF USING TRACERLINE 8OZ R-134A/PAG BIGEZ DYE CARTRIDGE (TP9760-0108):
Time-Efficient Diagnostics: The fluorescent properties of the dye simplify and speed up the process of finding leaks, reducing the time spent on diagnostics.
Improved Accuracy: The dye provides a visual confirmation of the leak source, eliminating guesswork and ensuring a precise repair.
System Integrity: The co-solvent-free formula protects the integrity of the AC system, preventing potential damage to seals, o-rings, and other components.
Multi-dose cartridge for repeated use.
Fluorescent formula for easy UV light detection.
Approved for use in R-134a/PAG AC systems.
High-quality, OEM-grade dye.
Designed for use with BigEZ injector tools.
Compatible with caulking gun-style injectors.
Product identification
- Brand: Tracerline Spectronics
- Model / MPN: TP9760-0108




