Skip to content

Aeromotive Pump Speed Controller

Marsoni M251S
Sale price$271.76
Pay 4 payments of $67.94 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Aeromotive Pump Speed ControllerFor any pump, on any type of vehicle, the Aeromotive Fuel Pump Speed Controller (FPSC) minimizes fuel heating and vapor lock problems by matching the duty cycle of the fuel pump to engine RPM. At low demand, the FPSC slows the fuel pump down, reducing the chance of suction side cavitation and vapor lock. When demand increases, the FPSC returns the fuel pump to 100% duty cycle for maximum flow. It? s like an automatic transmission for your fuel pump.
Easy Shipping

Quick Dispatch:

Your Aeromotive Pump Speed Controller orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Aeromotive Pump Speed Controller ships.

Need Help?
Questions about Aeromotive Pump Speed Controller, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Aeromotive Pump Speed Controller in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1970 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
WENDY
Houston, US
★★★★★ 3
Not durable
Color: red
Although it holds about two cups of food or treats, my 40lb dog can bite down hard enough that you can no longer move the dispenser hole. It entertains her for hours but it could be a bit more durable for larger dogs or specify that it is for smaller pups
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
C
Verified Purchase
Cathy Hebert
Battle Creek, US
★★★★★ 5
Great interactive dog toy
Color: yellow/orange
Great interactive toy for dogs. You can adjust the size for dispensing treats. My dog loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
V
Verified Purchase
VickieCyber
San Leandro, US
★★★★★ 5
Durable and Resilient
Color: yellow/orange
I fill the dispenser with their normal Kibble food. It's my slow feeder and herding toy. Every morning the Mini Aussies look forward to taking turns pushing this dispenser around as the Kibble falls out. They never miss a Kibble! Often times they push it so hard it hits the kitchen cabinets and literally flys airborne dropping Kibble! This is extremely durable and resilient. Rarely needs to be washed. Easily hand wash when needed. Highly recommend. This is my 2d one purchased. The first one still works but after about one year of use I noticed the plastic thread to screw on top has been damaged. It still works but want to be prepared if it cannot be used safely anymore. Enjoy! The Aussies sure do!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
Q
Verified Purchase
Quera
Lexington, US
★★★★★ 5
Toy for Pup
Color: yellow/orange
The only toy that my dog will play with. It helps keep him busy while I'm cleaning. It is suitable for small dogs and safe for them. He twists and turns it around but the toy is still in good condition so the quality is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
S
Verified Purchase
Steve Riggins
Charlottesville, US
★★★★★ 5
Mental stimulation for dogs and fun to watch!
Color: Turn Around, Size: Level 2, Color: Turn Around, Size: Level 2
Perfect mental stimulation for dogs like that like a challenge! My very smart dog figured it out in a few seconds so I use treats that are only a little smaller than the holes to make it more challenging. She doesn’t play with toys like my other dogs so I do make an effort to offer her other outlets to get energy out. I have another dog that finds it challenging, but enjoys it, so I use smaller treats for her to make it easier. I have another dog that has a low tolerance for challenges and walks away from it or tries to chew through it- so I think the level 2 rating is fair as every dog is different! My dogs are 12 lb for reference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

recommand products