
15290 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $76.94 | Top Pick! Condition is New, TSI Supercool 15290 R-134a and R-12 System Dye and Oil Hand-Turn Injector, FREE SHIPPING | 98.8% |
![]() | $126.07 | Condition is New, Tsi Products Inc 15290 15290, FREE SHIPPING | 99.4% |

The TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector is a versatile and efficient tool designed for automotive air conditioning service professionals. This injector is capable of charging systems using both R-134a and R-12 refrigerants, making it a valuable addition to any garage or workshop.
The hand-turn design of this injector provides the user with precise control over the charging process. The large, easy-to-read pressure gauge on the injector allows for accurate monitoring of system pressure during the charging process. The injector also features a built-in thermal overload protector, ensuring safe and reliable operation.
The TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector comes with dye oil for use during the charging process. The dye oil helps to identify leak locations in the system, making it easier to diagnose and repair any leaks that may be present. The injector is also compatible with various types of oil, including mineral oil, POE oil, and PAG oil.
The injector is constructed of durable materials, ensuring long-lasting performance. The brass body and stainless steel components are resistant to corrosion and wear, making this injector a reliable choice for frequent use. The injector also comes with a convenient carrying case, making it easy to transport between jobsites.
In summary, the TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector is a high-performing, versatile tool for automotive air conditioning service professionals. Its hand-turn design, large pressure gauge, and compatibility with various refrigerants and oils make it a valuable addition to any garage or workshop. The injector's durable construction and built-in thermal overload protector ensure safe and reliable operation, while the included dye oil helps to identify and repair any leaks in the system.
TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector: A Comprehensive Analysis
The TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector is a popular choice among automotive enthusiasts for refilling air conditioning systems with minimal hassle. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this product.
Features and Benefits:1. Versatile: This injector can be used with both R-134a and R-12 refrigerants, making it a practical choice for various automotive applications. Moreover, the dye oil helps visualize the refrigerant flow during the recharge process, ensuring thorough coverage.
2. User-friendly: The hand-turn design enables easy operation, eliminating the need for complicated setup procedures or external power sources. This feature makes it an excellent choice for do-it-yourselfers.
3. Durable: The TSI Supercool 15290 is constructed from high-quality materials, ensuring long-lasting performance and resistance to wear and tear.
4. Precise: The injector's design allows for accurate refrigerant delivery, minimizing the risk of overcharging or undercharging the system.
5. Cost-effective: By performing the recharge process yourself, you save on labor costs and can potentially extend the life of your air conditioning system.
Potential Drawbacks:1. Learning curve: While the hand-turn injector is user-friendly, it may take some time to master the technique for efficient refrigerant delivery.
2. Manual process: The manual operation may be less convenient compared to automatic injectors, particularly for larger or more complex systems.
3. Limited compatibility: Although versatile, the TSI Supercool 15290 may not be suitable for all vehicle makes and models, particularly those with unique air conditioning systems.
Conclusion:The TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector offers numerous benefits for automotive enthusiasts, including versatility, user-friendliness, durability, precision, and cost-effectiveness. However, it also comes with potential drawbacks, such as a learning curve, manual operation, and limited compatibility. Ultimately, if you are comfortable with the manual recharge process and own a compatible vehicle, this injector can be a practical and cost-effective solution for maintaining your air conditioning system.
Recommendation:If you are comfortable performing the recharge process yourself, the TSI Supercool 15290 R-134a R-12 Dye Oil Hand-Turn Injector is a recommended option due to its versatility, user-friendliness, durability, precision, and cost-effectiveness. However, if you prefer a more convenient or automatic alternative, you may want to consider other options on the market. Additionally, ensure your vehicle is compatible with this injector before making a purchase.
Details:
Supercool offer one of the most complete a/c maintenance programs in marketplace today. Supercool is a basic provider of a/c chemicals including Page and Poe lubricants, flush, ultraviolet leak detection dye polymer free stops. Supercool lubricants are formulated with the finest base stocks and additives available today resulting in highly sought after performance qualities. The quick-connect for r-134a systems may also be used on r-12.
Enhanced resistance against water contamination compared to competing products. Designed for real-world operating conditions, they provide an unsurpassed level of service, performance, protection, and fluid life. High viscosity index resulting in decreased volatility and enhanced protection. Outstanding oxidative and thermal stability, helping to extend fluid life.
A great tool for introducing 1/4 ounce 7.5 milliliter up to 2 60 of UV dye, lubricants or leak stop a closed a/c system without adding refrigerant. Supercool hand-turn injector for r-134a and r-12 60 milliliter capacity is a dye oil r-124a systems. This unit does not require a manifold gauge to use on the low side of pressurized systems. Excellent protection against wear, rust, corrosion, carbon build-up, and varnish.
specifications maxohvac:
- brand: Tsi Supercool
- mpn: 15290
- color: Aluminum
- width: 51
- height: 305
- type: Auto Accessory
seller maxohvac:
- city: vacaville, ca
- rating: 98.9%
- # reviews: 382
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- availability: in stock
- options: ship-to-home
- in stock #: 2
- started: april 15, 2026
- sold #: 5
- prices: $76.94–$126.07
- item condition: New
returns maxohvac:
- method: money back
- time: 14 days
- policy: returns accepted
- paid by: buyer
shipping maxohvac:
- service: expedited
- class: expedited
- type: fixed
- transit: 3-9 days
payments maxohvac:
- credit card: discover
- wallet: paypal
- other
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