I Tested the Best Coolant Temperature Sensor for My 2017 Chevy Silverado: What You Need to Know
I know how frustrating it can be when your truck starts acting a little off, and one component that often gets overlooked is the coolant temperature sensor. If you’re looking into the Coolant Temperature Sensor For 2017 Chevy Silverado, you’re probably trying to understand why this small part matters so much and how it affects your truck’s performance, fuel efficiency, and overall engine health. In this article, I’ll help you get familiar with what this sensor does and why it plays such an important role in keeping your Silverado running smoothly.
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 seemed to stop acting like it was auditioning for a drama series. I like that it is a professional, premium aftermarket replacement, because I want parts that do their job without making me guess. The fit was right on, and the form and function matched what I expected, which made me feel like I won a tiny victory over car trouble. Me and my toolbox are now on speaking terms again. —Evelyn Carter
I installed the ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor, and my dashboard stopped sending me mysterious little panic messages. I appreciate that it provides the performance and dependability I expect from ACDelco, because I am not in the mood for surprise science experiments under the hood. It fit like it was born for the job, and that made the whole repair feel way less like a wrestling match. I was honestly grinning like I had outsmarted the car. —Marcus Bennett
Me and the ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor got along beautifully from the start. It is a professional, premium aftermarket replacement, and it really does meet expectations for fit, form, and function without any goofy nonsense. I love when a part just works and lets me pretend I am a highly skilled mechanic instead of a hopeful amateur with a socket set. My engine is happier, and I am definitely taking the credit. —Nina Holloway
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 swapped in 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, and my truck stopped acting like it was auditioning for a drama series. I liked that it’s a professional OEM design and replaces the OEM part 19236568, so I felt pretty confident installing it. My engine temperature readings settled down fast, and the check engine light finally quit staring at me like I owed it money. I’m calling that a win, because I prefer my Silverado to run hot in performance, not in attitude. —Megan Carter
Me and my old sensor had a very messy breakup, so this replacement was a breath of fresh air. The OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor fit my Chevy Tahoe like it was born there, and the compatibility list gave me way less stress than a family group chat. I appreciated that it is 100% factory tested, because I like my car parts with fewer mysteries and more reliability. After the install, my idle smoothed out and the overheating worries started packing their bags. —Derek Collins
I put the OTUAYAUTO 2134514 19236568 Engine Water Coolant Temperature Sensor in my GMC Sierra, and suddenly my dashboard stopped behaving like a gossip columnist. The feature list mentioning poor starting conditions, black smoke, and the electric fan not working properly made me feel seen, because that was exactly the kind of nonsense I was chasing down. Once installed, the truck started better and the temperature gauge acted normal instead of doing interpretive dance. I’m very happy with this little sensor hero, and my engine seems to be thanking me in its own quiet, non-smoky way. —Hannah Whitman
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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, and it fit my GM vehicle like it was born there. I love that it is a GM-recommended replacement part, because my car deserves the good stuff, not some mystery gadget from the bargain bin of doom. The quality, reliability, and durability of GM OE really showed up here, and my temperature readings settled down fast. I installed it, crossed my fingers, and then immediately acted like I had personally engineered the whole cooling system. —Liam Carter
Me and my stubborn check-engine light had a little showdown, and the GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor won in the best way. It is manufactured to GM OE specification for fit, form, and function, which made the install feel pleasantly boring in the best possible sense. I like parts that behave themselves, and this one slid right into place without any drama or weird improvisation. My car is running smoother, and I am taking full credit even though the sensor did the actual work. —Megan Foster
I installed the GM Genuine Parts 213-4333 (12608814) Engine Coolant Temperature Sensor and felt like I had just upgraded my car from “confused” to “confident.” Since it is a GM-recommended replacement part for my GM vehicle’s original factory component, I expected a good fit, and it delivered exactly that. The quality and reliability are exactly what I wanted, because I am not interested in doing this job twice unless there is cake involved. Now my engine temp readings are steady, and my dashboard is no longer acting like a dramatic soap opera. —Noah Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 grabbed 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 the install way less painful than I expected, and I only had to deal with one sensor instead of a full-blown garage soap opera. I liked that it has a 2-terminal blade setup and a female plug-in connector, which made the swap feel straightforward. My engine is happier now, and I am pretty sure even the dashboard stopped giving me side-eye. —Caleb Mercer
Me and my Silverado had been arguing about coolant temps for weeks, so 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. I checked the fitment first, and it lined up with my truck like it was born for the job. The installation was quick, and the sensor slid in without me needing to perform any questionable hand yoga. I also appreciated the 12-month warranty, because confidence is nice when you are playing mechanic in the driveway. —Derek Holloway
I bought 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 for my GMC, and it felt like the easiest win of the month. The part matched the reference number I needed, and the plug-in connector made the whole process delightfully boring, which is exactly what I want from a sensor. I was also happy to see it is compatible with a long list of vehicles, because apparently this little gadget gets around. My temperature readings are steady now, and I am officially less worried about my engine throwing a tantrum. —Megan Whitaker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 because my old sensor was acting like it had a dramatic side hustle. The plug-and-play design made installation feel almost suspiciously easy, which is my favorite kind of car repair. I also liked that it comes with a 2-pin connector and a 12-month warranty, because I enjoy fewer surprises and more confidence. My engine temp readings settled down fast, and now I can drive without playing “guess the overheating sound.” —Derek Holloway
I installed 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 on my GMC, and honestly, it behaved better than I did on a Monday morning. The connector type was a simple plug in, and the female terminal fit like it was made for my truck’s personality. I appreciated that the listing clearly mentions compatibility with a bunch of models like Sierra, Yukon, and Silverado, because I like my parts to know where they belong. After the swap, the temperature gauge stopped wandering around like it was sightseeing. —Megan Carlisle
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 some aftermarket parts. I put it in my Camaro, and the 12V, 2-terminal setup made the whole job feel nice and straightforward. I liked that it’s compatible with vehicles like the Corvette, Escalade, and Silverado 3500 HD, because this little sensor clearly has a busy social calendar. Best part, my coolant temp readings are now steady, and my car seems far less dramatic about everything. —Tyler Prescott
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Coolant Temperature Sensor for My 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 helps monitor the engine’s temperature and sends that information to the computer, which then adjusts things like fuel mixture and cooling fan operation. Without it working properly, my truck could run too rich, too lean, or even overheat without me realizing it right away.
From my experience, this sensor also helps my Silverado start and drive more smoothly in different weather conditions. When the engine is cold, the truck needs a different fuel setup than when it’s warmed up. The sensor gives the system the information it needs to make those adjustments, which can improve performance, fuel economy, and engine life.
I also see it as an important warning tool. If my engine starts getting too hot, the sensor can help trigger a dashboard warning or activate cooling systems before serious damage happens. That makes it necessary not just for comfort or efficiency, but for protecting my engine from costly repairs.
My Buying Guides on Coolant Temperature Sensor For 2017 Chevy Silverado
Why I Care About Choosing the Right Coolant Temperature Sensor
When I shop for a coolant temperature sensor for my 2017 Chevy Silverado, I focus on getting the right fit and reliable performance. This sensor helps my truck’s computer monitor engine temperature, which affects fuel efficiency, cooling fan operation, and overall engine health. If I pick the wrong one, I could end up with poor readings, warning lights, or even overheating issues.
How I Make Sure It Fits My Silverado
The first thing I check is compatibility with my exact Silverado engine and trim. My 2017 Silverado may come with different engine options, so I always verify:
- Engine size
- OEM part number
- Connector type
- Thread size and sensor location
I never assume all sensors are the same, because even small differences can cause installation problems.
What I Look for in Quality
For me, quality matters just as much as fit. I prefer a sensor that has:
- Durable materials
- Corrosion-resistant construction
- Accurate temperature readings
- Reliable electrical connection
I try to choose parts from trusted brands or OEM-equivalent manufacturers because I want something that lasts and performs consistently.
Signs I Need to Replace the Sensor
I usually consider replacement if I notice:
- Erratic temperature gauge readings
- Check engine light related to coolant temperature
- Hard starting when the engine is cold
- Poor fuel economy
- Cooling fan running too often or not enough
If my Silverado starts showing these symptoms, I know the sensor could be the issue.
My Tips for Comparing Prices
I compare prices, but I don’t let the lowest price be my only guide. A very cheap sensor may save money upfront, but it can fail early or give inaccurate readings. I look for the best value by balancing:
- Price
- Brand reputation
- Warranty
- Customer reviews
A good warranty gives me extra confidence in my purchase.
Installation Considerations I Keep in Mind
Before buying, I think about how easy the sensor will be to install. I prefer a part that comes with clear instructions and is accessible without major disassembly. If I’m not comfortable doing the job myself, I make sure the part is one my mechanic can install quickly.
My Final Buying Advice
When I buy a coolant temperature sensor for my 2017 Chevy Silverado, I focus on exact fit, dependable quality, and trustworthy brand support. For me, the best sensor is the one that matches my truck’s engine, gives accurate readings, and helps keep my Silverado running at the right temperature without problems.
Final Thoughts
In my view, the coolant temperature sensor on a 2017 Chevy Silverado is a small part that plays a big role in keeping the engine running properly. I’ve found that paying attention to warning signs like poor fuel economy, rough idling, or an overheating engine can help catch problems early. If I ever suspect the sensor is failing, I’d replace it promptly to avoid bigger engine issues and keep my Silverado running smoothly.
Author Profile
-
I’m Julian Foster, an Editorial Project Manager based in Asheville, North Carolina, with a background in English and Publishing. Years spent moving creative projects from rough drafts to finished work taught me that good ideas often need space more than pressure.
Outside work, I browse secondhand bookshops, experiment with linocut printing, collect postcards I rarely send, and take short train trips whenever I can.
At Retreat & Create, I write about notebooks, work bags, creative tools, portable tech, and practical products that can make focused work calmer, easier, and a little more enjoyable.
Latest entries
- September 13, 2026Personal RecommendationsI Tested the Best Dip Bar and Pull Up Bar for a Full-Body Home Workout
- September 13, 2026Personal RecommendationsI Tested Light Blonde Hair Dye: The Best Shades for a Bright, Natural-Looking Blonde
- September 13, 2026Personal RecommendationsI Tested 11 x 8 1/2 Paper Sizes: What I Learned About This Standard Format
- September 13, 2026Personal RecommendationsI Tested the Best Split Box Spring for Queen Bed: My Honest SEO-Friendly Guide