Login for Access to Member Pricing

Mishimoto

Mishimoto Pulse Width Modulation Fan Controller - Black

MPN: mmfanpwmubk Catalog #: 001674702 Category: Fans & Shrouds Check Vehicle Fitment

Product Details

Constantly monitors coolant temp and adjusts fan speed from 0-100-percent for precise cooling

High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

Introducing the Mishimoto Pulse-Width Modulated (PWM) Fan Controller: the ultimate solution for precise engine temperature control. This universal fan controller combines accurate speed control with convenience and versatility to suit any cooling system.----Our controller uses PWM technology to adjust fan speed from 0 to 100-percent based on the needs of your engine's cooling system. It constantly monitors and adjusts the fan's speed to maintain your desired temperature, providing reliable performance when you need it most and reducing wear on your fans when you don't. The soft start feature reduces startup amp draw and noise at low cooling loads to let you enjoy the sound of your engine instead of the whir of your fans.----Designed to handle high-capacity cooling systems, the Mishimoto PWM fan controller can control multiple electric fans with a capacity of up to 50 amps. It comes equipped with a built-in automatic resetting circuit breaker, ensuring safety and protection for your vehicle's electrical system. Additionally, our PWM fan controller includes an override circuit that can be wired to the A/C trigger or a manual switch. This override runs the fans at 30% speed to maintain A/C efficiency and ramps up fan speed until the set coolant temp is reached.----If you want to keep your engine running cool, reduce noise, and lessen the load on your electrical system, no matter the conditions, this Mishimoto PWM fan controller is for you. Like all our products, this fan controller is backed by the Mishimoto Lifetime Warranty!

Mishimoto Pulse Width Modulation Fan Controller - Black

Universal Pulse-Width Modulated (PWM) Fan Controller

Engine Cooling Fan Controller

Mishimoto MMFAN-PWM-UBK

Fan Controller

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Mishimoto
Part Number
mmfanpwmubk
Catalog Number
001674702
Product Line
MM Electric Fan Accessories
Category
Cooling
Type
Fans & Shrouds
UPC / Barcode
840197718360
Vendor Product Category
Cooling
Vendor Product Subcategory
Fans & Shrouds
Length
8.70 in
Width
7.10 in
Height
2.80 in
Weight
2.40 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 32 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 32 available as of 6/4/2026.

Reviews & Questions

Real product feedback when available, plus quick ways to get fitment or product help.

Ask a Question
Need fitment help? Send us your year, make, model, engine, and the part number.
Already bought it? Reviews help other LMPerformance customers choose the right part.
Product question? We can help with specs, shipping, availability, and install details.

Other Popular Fans & Shrouds

$235.95
^