Page 20 - Q3 2025 Stephenson Equipment Catalogue

AIR CONDITIONING SYSTEM SERVICE

Ultraviolet Leak Detection

MTC-53223-YF $144 65
Cartridge Type R1234yf
Universal Dye Injector
499008A 499108A 399020A 399006A B499024A B499012A • Safe for hybrid and
electric compressors
• Comes with a replaceable cartridge that contains
10 applications of universal dye (#53810)
A/C ExtenDye™ • Includes low side R1234yf conversion coupler (1/4" FL-M x 14 mm)
• For use in R-134a and R-1234yf systems
53825 Replacement Concentrated
Max.
Item # Description Unit Applic. Qty 53810 Universal Dye Cartridges
Size
• Compatible with R1234yf, Hybrid and Co2
UVW-499008A Bottle design with 8 oz/ 64 1 $64.95 Applications Qty of
dosing chamber 240 ml vehicles Item # per cartridge Cartridges
Works exclusively 8 oz/ 64 $35.25
UVW-499108A with the Spotgun™ 1 $79.15 MTC-53810 10 1
Injection System 240 ml vehicles MTC-53825-4 25 4 $241.25
Works exclusively 1 oz/ 40
UVW-399020A with the Spotgun Jr.™ 4 $60.65
Injection System 30 ml vehicles
Works exclusively 0.25 oz/ 1 390100 390200
UVW-399006A with the Spotgun Jr.™ 6 $57.75
Injection System 7.5 ml vehicle
UVW-B499024A Bottle 1 oz/30 ml 10 vehic. 6 $82.25
UVW-B499012A Bottle 0.25 oz/7.5 ml 12 vehic. 12 $99.75
SpotGun Jr™ Universal Oil/Dye Kits
• Work with R-134a & R-1234yf systems • Compatible with EV and Hybrid vehicles
UVW-499005 $66 35 Kits include:
• SpotGun Jr™ injector with purge valve adapters
Universal A/C Dye • R-134a & R-1234yf couplers • (2) SpotGun Jr™ service hose assemblies
• For use in R-134a PAG systems, R-1234yf systems with PAG oil • (4) Universal oil cartridges (1 oz/ 30 ml)
• Hybrid safe • 4 oz/120 ml • Max. applications: 32 • (2) ExtenDye® cartridges (1 oz/30 ml)
• (2) LEAKGUARD™ OneShot cartridges (1 oz/30 ml)
Item # Description
UVW-390100 SpotGun Jr™ Injection STARTER Kit $249.85
SpotGun Jr™ Injection MASTER Kit: Also includes
UVW-390200 $316.95
UV Phazer™ BLACK UV light & UV enhancing glasses
TP9770-8
TP3840-1P6 UVW-330500YF $195 05
Universal/Ester A/C Dyes TP9870-P6 Spotgun Jr™ R-1234yf Injection Kit
• For use in R-134a and R-1234yf systems • Services 6 vehicles.
One cartridge per vehicle.
Max.
Item # Description Unit Applic. Qty Includes:
Size
• Spotgun Jr. injection gun with R-1234yf adapter
Works with BigEZ™ 8 oz/ 64 • A/C ExtenDye cartridges (6 x 1/4 oz/7.5mL)
HBF-TP9770-8 1 $95.05
dye injector 237 ml vehicles • Service stickers • Hybrid safe*
Works with
HBF-TP3840-1P6 refillable in-line 1 oz/ 24 6 $94.25
injector and 30 ml vehicles
syringe injector 490100
Each 490200
Works with EZ-Ject™ 0.5 oz
HBF-TP9870-P6 up to 6 $131.85
dye injector 15 ml 14 vehic.
LKF-LF1001 $58 05 SpotGun™ Universal Oil/Dye Kits
Universal A/C Leak Detection Dye • Work with R-134a & R-1234yf systems
• Compatible with EV and Hybrid vehicles
• Compatible with R-134a, R-1234yf, R-12 Kits include:
• 6 x 1 oz/30 ml bottles • SpotGun™ injector with purge valve adapters
• Services up to 24 vehicles • R-134a & R-1234yf couplers • (2) SpotGun™ service hose assemblies
• (1) Universal oil cartridge (8 oz/ 240 ml)
LKF-LF1800 $74 75 • (1) ExtenDye® cartridge (8 oz/ 240 ml)
BigEZ™ Universal A/C Dye Cartridge Item # Description
• Compatible with R-134a, R-1234yf, R-12 $212.95
• Fits most caulking gun-style injectors UVW-490100 SpotGun™ Injection STARTER Kit
• (1) 8 oz (237 ml) bottle UVW-490200 SpotGun™ Injection MASTER Kit: Also includes $259.45
• Services up to 64 vehicles UV Phazer™ BLACK UV light & UV enhancing glasses

20 | July – September 2025