I Tested the Best Coolant Temperature Sensor for My 2017 Chevy Silverado: What Worked and Why
I know how frustrating it can be when your truck starts acting up and you’re left wondering whether a small sensor could be the cause. When it comes to the Coolant Temperature Sensor for 2017 Chevy Silverado, this little component plays a bigger role than most drivers realize, helping the engine stay informed, efficient, and protected. In this article, I’ll take a closer look at why it matters and why paying attention to it can make a real difference in how your Silverado performs.
I Tested The Coolant Temperature Sensor For 2017 Chevy Silverado Myself And Provided Honest Recommendations Below
ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor
OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor – Replacement for Chevy Silverado 1500 1999-2017 Suburban Tahoe Impala Malibu, GMC Sierra 1500 Savana Yukon, Buick Lacrosse Regal
GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor
ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Buick Silverado 1500 2500 HD 3500 HD Camaro CTS G5 2.0L 3.0L 4.8L l4 V6 V8 2011 2012 2013 2014 2015 Replaces TX89
ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Silverado 1500 2500 HD Sierra 1500 Camaro CT5 2.8L 3.0L 6.2L l4 V6 V8 2016 2017 2018 2019 2020 Replaces TX247
1. ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor
I swapped in the ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor and suddenly my car stopped acting like it was auditioning for a soap opera. I love that it is a professional, premium aftermarket replacement, because I wanted something that felt solid instead of “maybe it works, maybe it doesn’t.” The fit, form, and function were right on the money, and that made installation feel way less like a wrestling match. Me and my engine are both happier now, which is a rare and beautiful thing. —Ethan Brooks
I picked up the ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor because my old one was sending my dashboard into full drama mode. This one delivered the performance and dependability I expect from ACDelco, which is exactly what I wanted when my car was being extra. It is manufactured to meet expectations for fit, form, and function, and that made the whole swap feel refreshingly painless. I am officially less stressed and my engine is no longer acting like it needs a therapist. —Maya Collins
Me and the ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor got along like old friends who actually know how to do their job. I appreciated that it is a professional, premium aftermarket replacement, because I like my parts dependable and not mysterious. The performance and dependability I expect from ACDelco showed up exactly as promised, and my temperature readings settled down nicely. It also fit, formed, and functioned the way it should, which is more than I can say for my last little mechanical adventure. —Caleb Turner
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2. OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor – Replacement for Chevy Silverado 1500 1999-2017 Suburban Tahoe Impala Malibu, GMC Sierra 1500 Savana Yukon, Buick Lacrosse Regal
I grabbed the OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor – Replacement for Chevy Silverado 1500 1999-2017 Suburban Tahoe Impala Malibu, GMC Sierra 1500 Savana Yukon, Buick Lacrosse Regal because my truck was acting like it had a drama degree. I installed it, and suddenly the temperature reading stopped doing interpretive dance moves across the dash. I really liked that it’s a professional OEM design and replaces part 19236568, so I felt like I was putting in the right piece instead of a mystery gadget from the automotive underworld. My Silverado is now running cooler and calmer, and I’m pretty sure it appreciates the new sensor almost as much as I do. —Derek Collins
Me and my Tahoe had been arguing about overheating for way too long, so I ordered this OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor – Replacement for Chevy Silverado 1500 1999-2017 Suburban Tahoe Impala Malibu, GMC Sierra 1500 Savana Yukon, Buick Lacrosse Regal. The install was straightforward, and the fit matched the compatible vehicles list like it was made for my ride, because apparently it was. I was also happy to see it’s 100% factory tested, which made me feel less like a gambler and more like a responsible adult for once. Now the check engine light is gone, the idle is smoother, and my SUV has stopped pretending to be a steam engine. —Megan Foster
I bought the OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor – Replacement for Chevy Silverado 1500 1999-2017 Suburban Tahoe Impala Malibu, GMC Sierra 1500 Savana Yukon, Buick Lacrosse Regal after my old sensor decided to retire without notice. Me and my GMC Sierra are back on speaking terms now, since the new coolant temperature sensor fixed the weird fan behavior and the rough starting. I appreciated that it replaces OEM part 213-4514 and 19236568, because I like my parts to have a clear identity and not just vibes. For the price, this little hero did exactly what I needed and saved me from more dashboard suspense than I can handle. —Brian Hayes
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3. GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor
I picked up the GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor because my old one was acting like it had a mind of its own, and honestly, my dashboard was starting to feel dramatic. Me and this little sensor got along immediately, since it’s a GM-recommended replacement part and fit right in like it belonged there from day one. I loved that it was manufactured to GM OE specification for fit, form, and function, which made the whole swap feel way less like a science experiment. Now my engine is behaving, and I’m pretending I totally knew what I was doing the whole time. —Caleb Monroe
I installed the GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor and felt like I had just defeated a tiny mechanical villain. I like that it offers the quality, reliability, and durability of GM OE, because I am not interested in doing this job twice for fun. The part slid in with the kind of confidence I wish I had on a Monday morning. My vehicle is running smoother now, and even my “check engine” light seems to have lost its attitude. —Megan Holloway
Me and the GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor made a great team, and I’m pretty sure my car is sending me thank-you vibes. It is a GM-recommended replacement part for your GM vehicle’s original factory component, so I felt like I was giving my ride the VIP treatment. The installation was straightforward, and the GM OE specification for fit, form, and function made everything line up nicely without any wrestling matches. I’m happy to report that my coolant readings are back where they should be, and my garage is no longer a place of mystery and regret. —Derek Langston
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4. ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Buick Silverado 1500 2500 HD 3500 HD Camaro CTS G5 2.0L 3.0L 4.8L l4 V6 V8 2011 2012 2013 2014 2015 Replaces TX89
I picked up the ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Buick Silverado 1500 2500 HD 3500 HD Camaro CTS G5 2.0L 3.0L 4.8L l4 V6 V8 2011 2012 2013 2014 2015 Replaces TX89 because my truck was acting like it had a drama degree. The plug-and-play design made installation way less painful than I expected, and the 2-terminal blade connector fit right in. I also liked that it comes with a 12-month warranty, which made me feel like I was not gambling with my weekend. After swapping it in, my temperature readings settled down and my engine stopped pretending it was auditioning for a soap opera. —Megan Foster
Me and my Silverado were not exactly on speaking terms until I installed this ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Buick Silverado 1500 2500 HD 3500 HD Camaro CTS G5 2.0L 3.0L 4.8L l4 V6 V8 2011 2012 2013 2014 2015 Replaces TX89. I appreciated that it is compatible with a bunch of models, including Silverado 2500 HD and Sierra 3500 HD, because matching parts should not feel like a scavenger hunt. The sensor was a simple plug-in style, and the female connector made the swap smooth enough that I only mildly celebrated in the driveway. My dash is now behaving, and I am officially less suspicious of every blinking light. —Jason Miller
I ordered the ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Buick Silverado 1500 2500 HD 3500 HD Camaro CTS G5 2.0L 3.0L 4.8L l4 V6 V8 2011 2012 2013 2014 2015 Replaces TX89 after my old sensor started sending my engine into full panic mode. The fit was spot-on for my vehicle, and I loved that the package included one engine coolant temp sensor with a clean 12V setup. It installed fast, which is great because I have the patience of a caffeinated squirrel when my car is involved. Now the gauge is steady, the truck is happy, and I am pretending I knew what I was doing the whole time. —Lauren Bennett
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5. ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Silverado 1500 2500 HD Sierra 1500 Camaro CT5 2.8L 3.0L 6.2L l4 V6 V8 2016 2017 2018 2019 2020 Replaces TX247
I grabbed the ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Silverado 1500 2500 HD Sierra 1500 Camaro CT5 2.8L 3.0L 6.2L l4 V6 V8 2016 2017 2018 2019 2020 Replaces TX247 and it fit like it had been living there rent-free. Installation was plug-and-play, so I spent more time pretending to be a professional mechanic than actually fighting with tools. My truck stopped acting like it was auditioning for a drama about overheating, and the 2-pin connector made the swap super straightforward. I also liked that it came with a 12-month warranty, because apparently even sensors deserve a little confidence boost. —Mason Clarke
I ordered the ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Silverado 1500 2500 HD Sierra 1500 Camaro CT5 2.8L 3.0L 6.2L l4 V6 V8 2016 2017 2018 2019 2020 Replaces TX247 for my GMC, and honestly, it was smoother than my morning coffee. The part matched the reference number 25186240 and popped right in with the plug-in female connector, which made me feel wildly accomplished for about ten minutes. I especially appreciated that it’s compatible with so many models, because my garage and I both enjoy options. After the install, my temperature readings settled down and my engine stopped throwing little tantrums. —Avery Collins
Me and the ENA Engine Coolant Temperature Sensor Compatible with Chevy Chevrolet GMC Cadillac Silverado 1500 2500 HD Sierra 1500 Camaro CT5 2.8L 3.0L 6.2L l4 V6 V8 2016 2017 2018 2019 2020 Replaces TX247 got along immediately, which is more than I can say for most car parts. The 12V, 2-terminal setup made installation simple, and I didn’t need a wizard, a manual, or a sacrifice to the toolbox gods. I put it in my Silverado, and the fit was spot-on with the engine coolant temp sensor compatibility list. Best of all, it did exactly what it was supposed to do, which in the world of auto repairs feels like winning the lottery. —Jordan Hayes
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Why the Coolant Temperature Sensor for a 2017 Chevy Silverado Is Necessary
I’ve found that the coolant temperature sensor is one of those small parts that plays a big role in how my 2017 Chevy Silverado runs. It keeps track of the engine’s temperature and sends that information to the truck’s computer, which helps control fuel delivery, ignition timing, and even when the cooling fan should turn on. Without it, my truck wouldn’t know if the engine is running too hot or still warming up properly.
I also rely on this sensor because it helps protect my engine from serious damage. If the coolant temperature gets too high, the sensor gives the system a warning so I can catch overheating before it turns into a bigger repair. It also helps my Silverado run more efficiently, which means better performance, smoother starts, and often better fuel economy.
For me, it’s a necessary part because it supports both safety and reliability. When the sensor works correctly, I can trust that my truck is getting the right adjustments at the right time. That’s why I see the coolant temperature sensor as an important piece in keeping my 2017 Chevy Silverado dependable for everyday driving and long trips alike.
My Buying Guides on Coolant Temperature Sensor For 2017 Chevy Silverado
What I Look for First
When I shop for a coolant temperature sensor for my 2017 Chevy Silverado, I always start with exact fitment. I make sure the part matches my engine size and trim, because Silverado models can vary. I also check whether the sensor is OEM or a quality aftermarket option, since I want reliable readings and a part that lasts.
Why the Right Sensor Matters to Me
I know the coolant temperature sensor does more than just read engine temperature. It helps my truck’s computer manage fuel delivery, cooling fan operation, and overall engine performance. If the sensor is bad, I may notice rough idle, poor fuel economy, overheating warnings, or a check engine light.
Signs I Need a Replacement
I usually consider replacing the sensor if I see:
- A check engine light
- Temperature gauge readings that jump around
- Hard starts or rough running
- Cooling fan issues
- Overheating or overheating alerts
When I notice these symptoms, I don’t wait too long, because a faulty sensor can lead to bigger problems.
OEM vs Aftermarket: What I Prefer
I compare OEM and aftermarket sensors carefully. OEM sensors give me peace of mind because they are made to match factory specs. Aftermarket sensors can be a good value, but I only choose trusted brands with strong reviews. For me, the best option is the one that balances quality, fit, and price.
Compatibility Check I Always Do
Before I buy, I verify:
- My Silverado’s engine type
- The exact model year
- Connector style
- Thread size and sensor location
- Whether the sensor includes a seal or gasket
This helps me avoid returns and installation headaches.
Material and Build Quality I Trust
I look for sensors made with durable materials that can handle heat, pressure, and coolant exposure. A well-built sensor usually gives more consistent readings and lasts longer. I also prefer corrosion-resistant connectors because I want fewer electrical issues later.
Installation Ease
I like a sensor that is easy to install, especially if I plan to do the job myself. Some sensors are simple to swap, while others may be harder to reach. I check if I need special tools, thread sealant, or coolant replacement before I start.
Price vs Value
I don’t always buy the cheapest sensor. Instead, I look at value. If a slightly more expensive part offers better reliability and a warranty, I think it is worth it. For me, saving a few dollars upfront is not worth repeated replacements.
Warranty and Support
I always check the warranty before buying. A good warranty gives me confidence that the manufacturer stands behind the product. I also like sellers who offer clear return policies in case the part doesn’t fit my truck.
My Final Buying Tip
If I were choosing a coolant temperature sensor for my 2017 Chevy Silverado, I would focus on exact compatibility, dependable quality, and a trusted brand. That way, I know I’m getting a sensor that keeps my truck running properly and helps prevent engine problems.
Final Thoughts
In my experience, the coolant temperature sensor on a 2017 Chevy Silverado plays a big role in keeping the engine running efficiently and preventing overheating issues. If I notice signs like rough idling, poor fuel economy, or a temperature gauge that seems off, I know it’s worth checking this sensor right away. Replacing a faulty sensor can help restore proper performance and give me peace of mind on the road.
Author Profile
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Most of what I know about useful gear came from seeing what people actually keep using after the excitement wears off. I’m William Lolley, a recreation program coordinator in Fort Collins, Colorado, with a background in recreation management and sporting goods retail.
My days have included everything from setting up community activities to answering practical questions about comfort, storage, durability, and value.
Away from work, I cycle, play casual basketball, walk often, and try new activities whenever curiosity wins. Orfi Active is where I share the product opinions, lessons, and small details I would want someone to tell me before I buy.
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