FAST
FAST Automatic Transmission Control Solenoid
FAST Automatic Transmission Control Solenoid
Part number: 13CN8
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Automatic Transmission Control Solenoid by FAST. Shift kits and shifters change how the car shifts and feels.
Key features
- Includes variety of adjustment options including ramp in/out times, output frequency & shift-light control
Specifications
- Brand: FAST
- Part type: Transmission part
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
Harsh shifts, slipping or leaks are signs a transmission part needs attention. Drivetrain parts carry power from the engine to the wheels; noise, vibration, slipping or leaks are the usual signs a part is due.
Installation & tips
- Use the transmission fluid type your vehicle calls for and check the level the way the manufacturer specifies.
- Transmission fluid: Fresh fluid after any work.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

About this electrical part
Replacing a switch, relay or harness is usually a plug-in job once you find the fault.
Fitment notes
- Specs, lead time and warranty come from FAST and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Fuses and relays. Cheap to keep spares.
More for your car: Batteries & electrical · Batteries & electrical
Questions about electrical part
Will this fit my car?
How do I find an electrical fault?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.