We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

TRACERLINE A/C Dye Refill, 12-Pack, 0.25 oz Bottles, R-1234yf/R-134a - A/C Dye Refills
TRACERLINEA/C Dye Refills

TRACERLINE A/C Dye Refill, 12-Pack, 0.25 oz Bottles, R-1234yf/R-134a

The TRACERLINE Universal A/C Dye Refill (MPN TP3840-P12) is a 12-piece kit of 0.25 oz bottles of A/C dye for universal/ester oils, compatible with R-1234yf and R-134a refrigerants. This refill is designed for use…

SKU 3G-OTH-501651

Also listed as: TP3840P12 · TP3840 P12

Brand
TRACERLINE
Item
A/C Dye Refill, 12-Pack, 0.25 oz Bottles, R-1234yf/R-134a
Category
A/C Dye Refills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TRACERLINE
Manufacturer Part Number
TP3840-P12
Type
R-1234yf/R-134a
Size
(12) 0.25 oz Bottles of A/C Dye for Universal/Ester
Pieces
12
Tool Type
A/C Dye Refill
For Use With
R-134a

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TRACERLINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRACERLINE Universal A/C Dye Refill (MPN TP3840-P12) is a 12-piece kit of 0.25 oz bottles of A/C dye for universal/ester oils, compatible with R-1234yf and R-134a refrigerants. This refill is designed for use with R-134a systems, providing a straightforward solution for leak detection in automotive air conditioning applications.

Frequently Asked Questions

What is TRACERLINE Universal A/C Dye Refill used for?

The TRACERLINE Universal A/C Dye Refill (MPN TP3840-P12) is used for leak detection in automotive air conditioning systems. It is compatible with R-1234yf and R-134a refrigerants and works with universal/ester oils, helping technicians quickly identify leaks in A/C components.

What are the specifications of TRACERLINE TP3840-P12?

The TRACERLINE TP3840-P12 includes 12 bottles of 0.25 oz A/C dye for universal/ester oils. It is designed for use with R-134a systems and is compatible with R-1234yf refrigerant. The tool type is A/C dye refill, and the brand is TRACERLINE.

Where to buy TRACERLINE A/C Dye Refill worldwide?

3G Electric supplies the TRACERLINE Universal A/C Dye Refill (TP3840-P12) to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this refill kit.

How to use TRACERLINE A/C Dye for leak detection?

To use TRACERLINE A/C Dye, inject the dye into the A/C system using a compatible injector. Run the system for a few minutes to circulate the dye, then use a UV light to inspect for leaks. The dye glows under UV light, making leaks visible at joints, hoses, and components.

TRACERLINE Products

3G Electric supplies TRACERLINE a/c dye refills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from TRACERLINE

View all TRACERLINE parts
8 oz bottle of A/C dye for use with R-134a and R-1234yf systems. Used for leak detection in automotive and industrial air conditioning systems. The dye circulates with refrigerant and fluoresces under UV light to pinpoint leaks
TRACERLINE
8 oz bottle of A/C dye for use with R-134a and R-1234yf systems. Used for leak detection in automotive and industrial air conditioning systems. The dye circulates with refrigerant and fluoresces under UV light to pinpoint leaks
Pack of six 0.25 oz cartridges of A/C fluorescent dye for R-134a systems with PAG oil. Used to detect refrigerant leaks in automotive air conditioning service by adding dye that glows under UV light
TRACERLINE
Pack of six 0.25 oz cartridges of A/C fluorescent dye for R-134a systems with PAG oil. Used to detect refrigerant leaks in automotive air conditioning service by adding dye that glows under UV light
A/C dye refill cartridge set for use with R-1234yf and R-134a refrigerants. Contains six 0.25 oz cartridges of dye formulated for universal/ester oils. Used to detect refrigerant leaks in automotive and industrial cooling systems when illuminated by UV light
TRACERLINE
A/C dye refill cartridge set for use with R-1234yf and R-134a refrigerants. Contains six 0.25 oz cartridges of dye formulated for universal/ester oils. Used to detect refrigerant leaks in automotive and industrial cooling systems when illuminated by UV light
Six 0.5 oz cartridges of A/C dye formulated for R-134a systems with PAG oil. Used to introduce fluorescent dye into automotive air conditioning circuits for leak detection. Each cartridge is a direct refill for compatible dye injectors
TRACERLINE
Six 0.5 oz cartridges of A/C dye formulated for R-134a systems with PAG oil. Used to introduce fluorescent dye into automotive air conditioning circuits for leak detection. Each cartridge is a direct refill for compatible dye injectors
Set of six 8 oz cartridges of A/C dye formulated for use with R-1234yf refrigerant systems. Used to detect leaks in automotive and HVAC air conditioning systems by adding fluorescent dye to the refrigerant circuit
TRACERLINE
Set of six 8 oz cartridges of A/C dye formulated for use with R-1234yf refrigerant systems. Used to detect leaks in automotive and HVAC air conditioning systems by adding fluorescent dye to the refrigerant circuit
A/C dye refill for leak detection in R-1234yf and R-134a refrigeration systems. Includes six 0.5 oz cartridges of universal/ester-compatible dye. Used in automotive and HVAC service applications
TRACERLINE
A/C dye refill for leak detection in R-1234yf and R-134a refrigeration systems. Includes six 0.5 oz cartridges of universal/ester-compatible dye. Used in automotive and HVAC service applications
This 8 oz cartridge of R-134a A/C dye is used to inject fluorescent dye into air conditioning systems for leak detection. The dye circulates with the refrigerant and glows under UV light at leak points. Suitable for R-134a systems in vehicle and equipment A/C maintenance
TRACERLINE
This 8 oz cartridge of R-134a A/C dye is used to inject fluorescent dye into air conditioning systems for leak detection. The dye circulates with the refrigerant and glows under UV light at leak points. Suitable for R-134a systems in vehicle and equipment A/C maintenance
This 6-pack contains 1 oz bottles of UV fluorescent dye formulated for all circulating oil-based fluids. The dye is added to the system and illuminated with a UV lamp to locate leaks in air conditioning and fluid systems
TRACERLINE
This 6-pack contains 1 oz bottles of UV fluorescent dye formulated for all circulating oil-based fluids. The dye is added to the system and illuminated with a UV lamp to locate leaks in air conditioning and fluid systems