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๐ฅ Stay cool, drive smarter with Michigan Motorsports! ๐
Michigan Motorsports 1 Wire GM Coolant Temperature Switch Connector Pigtail is a premium-quality, durable sensor connector designed for seamless compatibility with a broad range of 1992-2003 GM vehicles. Engineered as a direct OEM replacement, it ensures precise fit and reliable temperature monitoring, crafted from insulating materials to endure demanding automotive environments.













































| ASIN | B07KRQ9R6B |
| Best Sellers Rank | #605,500 in Automotive ( See Top 100 in Automotive ) #1,019 in Automotive Replacement Coolant Temperature Sensors #22,837 in Automotive Replacement Engine Cooling & Climate Control |
| Brand | Michigan Motorsports |
| Brand Name | Michigan Motorsports |
| Customer Reviews | 4.5 out of 5 stars 239 Reviews |
| Item Dimensions | 3 x 3 x 0.25 inches |
| Item Weight | 0.01 kg |
| Item dimensions L x W x H | 3 x 3 x 0.25 inches |
| Manufacturer | Michigan Motorsports |
| Material | Insulating materials (plastic or rubber) |
| Material Type | Insulating materials (plastic or rubber) |
| Model | MM-21377-GM-25037332 |
| Number of Items | 1 |
| Part Interchange Info | 25037332, 21377, AC Delco 21377, GM 25037332 |
| Part Number | C1500 |
| Thread Style | 1/8" Npt |
| Thread Type | 1/8" Npt |
| Unit Count | 1 Count |
P**S
Temp gauge service pigtail
The item was as described and fit securely in the new temp sensor for the job worked well gauge now reads acuretly
J**.
Perfect fit
Hooked it up. It worked perfectly for my 1995 Chevrolet C1500. Good quality. No problems.
L**L
Wire length
Works great for a 1993 4.3l v6 chevy.i wired it in to the coolant sensor on the block plenty of extra length if you mess up and need to rewire it
D**C
Perfect fit
94 gmc k1500. 350. Perfect fit
G**S
Good fit
Wasnโt the issue but it fit right.
J**E
Fit my 1995 c1500
The previous owner motor swap did not use the correct sensor. That left the factory clip to melt on the manifold. I soldered the wire and used a piece of shrink tube to connect the wire. The extra length of wire was helpful to be sure I got past the damaged shielding. Perfect fit.
J**.
Good Replacement Plug!
No issues with this item.
A**S
Works great
Worked well with new single wire sender on Older GM Vehicle. Took out any need for additional ground wire
Trustpilot
2 weeks ago
3 weeks ago