Advertising Disclosure
Updated: 06 Apr 2026

10 Best Car Transmission Modulators

#1 Best Pick
ATP FX-189 Automatic Transmission Modulator Valve

ATP FX-189 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Product Type :Auto Part
  • Package Dimensions :5.842 Cm L X9.398 Cm W X5.842 Cm H
  • Package Quantity :1
  • Package Weight :0.3Lbs
Check latest price on Amazon
#2 Best Value
ATP FX-194 Automatic Transmission Modulator Valve

ATP FX-194 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Manufactured to meet or exceed original equipment specs
Check latest price on Amazon
#3 Budget Pick
ZDETGU 5pcs ATF Automatic Transmission Oil Adapter Aluminium Fluid Filling Adapter for AISIN 09G 01J CVT Transmission

ZDETGU 5pcs ATF Automatic Transmission Oil Adapter Aluminium Fluid Filling Adapter for AISIN 09G 01J CVT Transmission

Brand: ZDETGU
Read more
  • [Easy to Use] The ergonomic design and precision threading of these adapters make them simple to use. Whether you are a professional mechanic or a DIY enthusiast, these tools will make the transmission fluid filling process quickly and efficient.
  • [Complete Kit] This set includes five adapters with part numbers 722.9. Each adapter is customized for specific transmission types, providing a versatile solution for various vehicles.
  • [Fit & Function] Designed to match the exact specifications of factory parts, these adapters fit perfectly, aisin 09G, 01J, CVT and transmissions. Ensure a precise and smooth connection for your vehicle.
  • [Material of Made of premium aluminum alloy, these ATF fill adapters are built to last. The material ensures high wear and properties, making them and for long-term use.
  • [Precision Engineering] Each adapter has precision threads that make it easier and faster to connect and charge the transmission fluid. The stable design and high reliability ensures a trouble experience every time you use them.
Check latest price on Amazon
#4 Top Choice
ATP JX-66 Automatic Transmission Modulator Valve

ATP JX-66 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Manufactured to meet or exceed original equipment specs
Check latest price on Amazon
#5 Popular Choice
Motorcraft TM101 Automatic Transmission Modulator

Motorcraft TM101 Automatic Transmission Modulator

Brand: Motorcraft
Read more
  • Motorcraft TM101 Automatic Transmission Modulator
  • -Make sure this fits by entering your model number. -Resists abrasion and corrosion
  • Tire Pressure Sensor
Check latest price on Amazon
#6 Top Pick
ATP FX-80 Automatic Transmission Modulator Valve

ATP FX-80 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • package dimensions :5.842 cm L x 9.398 cm W x 5.842 cm H
  • Product type :AUTO_PART
  • country of origin :China
  • package weight :0.26lbs
Check latest price on Amazon
#7 Top Pick
ATP FX-102 Automatic Transmission Modulator Valve

ATP FX-102 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Product type :AUTO PART
  • Package dimensions :9.144 cm L x6.096 cm W x5.842 cm H
  • country of origin :China
  • Manufactured to meet or exceed original equipment specs
Check latest price on Amazon
#8 Top Pick
ATP JX-70 Automatic Transmission Modulator Valve

ATP JX-70 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Manufactured to meet or exceed original equipment specs
  • Package Dimensions: 5.842 H x 9.652 L x 6.096 W (centimetres)
  • Package Weight: 0.25 pounds
  • Country of Origin : China
Check latest price on Amazon
#9 Top Pick
ATP NX-2 Automatic Transmission Modulator Valve

ATP NX-2 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • package dimensions :9.144 cm L x 6.096 cm W x 5.588 cm H
  • Product type :AUTO PART
  • country of origin :China
  • package weight :0.2lbs
Check latest price on Amazon
#10 Top Pick
ATP JX-67 Automatic Transmission Modulator Valve

ATP JX-67 Automatic Transmission Modulator Valve

Brand: ATP Automotive
Read more
  • Product type :HARDWARE HANDLE
  • Package dimensions :9.398 cm L x5.842 cm W x5.842 cm H
  • country of origin :China
  • package weight :0.28lbs
  • Fit type: Vehicle Specific
Check latest price on Amazon

More products you might like!!