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๐ Switch Up Your Ride with Confidence!
The Standard Motor Products TCA21 4WD Switch is a robust and reliable component designed for off-road enthusiasts. With a current rating of 20 amps and a compact design, it ensures efficient performance and easy installation on your vehicle's handlebar. Built to withstand the rigors of outdoor adventures, this switch is a must-have for anyone looking to enhance their driving experience.

| ASIN | B001TEMLE4 |
| Actuator Type | Push Button |
| Best Sellers Rank | #715,620 in Automotive ( See Top 100 in Automotive ) #79 in Automotive Replacement Four Wheel Drive Switches |
| Brand | Standard Motor Products |
| Brand Name | Standard Motor Products |
| Circuit Type | 1-way |
| Color | Multi |
| Connectivity Protocol | X-10 |
| Contact Material | Nickel-plated Brass |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Current Rating | 20 Amps |
| Customer Reviews | 4.4 out of 5 stars 369 Reviews |
| Global Trade Identification Number | 00707390095967 |
| Included Components | switch |
| International Protection Rating | IP00 |
| Item Dimensions | 2.75 x 2.75 x 7.13 inches |
| Item Type Name | switch |
| Item Weight | 0.27 Pounds |
| Item dimensions L x W x H | 2.75 x 2.75 x 7.13 inches |
| Manufacturer | Standard |
| Model | TCA21 |
| Mounting Type | Handlebar Mount |
| Number of Items | 1 |
| Number of Positions | 4 |
| Operating Voltage | 5 Volts |
| Operation Mode | attribute not appiicable to product |
| Part Number | TCA21 |
| UPC | 707390095967 |
| Unit Count | 1.0 Count |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
B**N
THIS WORKS!
We were without 4WD in our โ97 K1500 for 3 years thinking we had a bigger problem than we had. My wife did some searching and found this actuator. Simple install right up under the front end into the transfer case. Screw it in and plug in the cable and BOOM! 4WD has engaged!
V**L
Great product
Super easy to install. 5 minute job. 4wd works great now.
N**6
Fixed my front axle not engaging with 4wd
Fixed my 1997 Suburban front axle, apparently there is two style actuators and it would be just my luck that all the trucks in the junkyard have the other style. My only issue with this one is it seems to engage slower than the factory one, but it has held up well and still working great months later!
A**R
very nice part
packaged nicely, delivered quickly, a perfect OEM fit, problem solved on my 1996 Yukon. There's not much to complain about here, this is a high quality part at a great price. Thank You
T**N
Easy Install
The new actuator repaired my 4x4 not engaging problem. East 5 min replacement.
C**N
Fixed my 4x4
I had no idea my 4x4 wasnโt working until I went on a hunt in the snow and got stuck on an ice road. Thankfully someone pulled me out. If your truck blinks on the 4x4 light get this it takes 5 minutes tops to replace and was cheap fix. Thank you
P**D
Lasted Only One Winter Season Before Failing!
I purchased this item in late January of 2019. I didn't install it until late fall, early winter of 2019. The actuator failed just before the end of the 2020 year and don't think I even engaged it a dozen times over the 2019 -2020 winter season. I'm not very pleased with this product purchase and I hope Standard Motor Products reaches out to me to remedy my purchase. PJD from MN
K**D
It made our truck shift into 4wd and it wouldn't before
Works fine. Reasonable price. Quick delivery.
Trustpilot
3 weeks ago
5 days ago