OTUAYAUTO Engine Water Coolant Temperature Sensor - Replacement for 1999-2018 Chevy Silverado 1500, 2000-2019 Tahoe, 06-14 Impala, 04-14 Malibu, 1999-2018 GMC Sierra 1500 00-19 Yukon, OEM# 2134514
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OTUAYAUTO Engine Water Coolant Temperature Sensor - Replacement for 1999-2018 Chevy Silverado 1500, 2000-2019 Tahoe, 06-14 Impala, 04-14 Malibu, 1999-2018 GMC Sierra 1500 00-19 Yukon, OEM# 2134514

4.3/5
Product ID: 156865125
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Details

  • Brand
    OTUAYAUTO
  • Material
    Copper
  • Item Weight
    0.03 Kilograms
  • Style
    Chevy Malibu
  • Maximum Supply Voltage
    12 Volts
12V max supply voltage
🔧Flange mount for secure fit
🌡️±3% measurement accuracy

Description

🌡️ Stay cool, drive smarter — never miss a beat under the hood!

  • SEAMLESS OEM FIT - Flawless flange mount design ensures hassle-free replacement
  • DURABILITY YOU CAN TRUST - Copper construction and factory-tested reliability for long-lasting performance
  • PRECISION ENGINE GUARDIAN - Keep your ride cool with ±3% accurate temperature sensing
  • SMART OVERHEAT PREVENTION - Prevents engine damage by enabling timely fan activation and alerting check engine light
  • UNIVERSAL CHEVY GMC COMPATIBILITY - Fits Silverado, Tahoe, Impala, Malibu, Sierra & Yukon models (1999-2019)

The OTUAYAUTO Engine Water Coolant Temperature Sensor is a precision OEM replacement part compatible with a wide range of Chevy and GMC models from 1999 to 2019. Featuring ±3% measurement accuracy, a secure flange mount, and durable copper construction, it ensures reliable temperature monitoring to prevent overheating and engine issues. Factory-tested for quality, this sensor supports optimal engine performance and timely fan activation, making it an essential upgrade for professional-grade vehicle maintenance.

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Specifications

BrandOTUAYAUTO
MaterialCopper
Item Weight0.03 Kilograms
StyleChevy Malibu Impala
Maximum Supply Voltage12 Volts
Measurement Accuracy+-3%
Mounting TypeFlange Mount
Output TypeDigital
Specific Uses For ProductTemperature
Upper Temperature Rating2.5E+2 Degrees Fahrenheit
ManufacturerOTUAYAUTO
Item Weight1.13 ounces
Package Dimensions2.64 x 1.46 x 1.18 inches
Item model number15326388
Manufacturer Part NumberQTS004
OEM Part Number12191170, 12608814, 15326388, 15369305, 2134333, 2134509, 2134514, 2134692, 21373, 213794, 213953, 25036898, 25037062, 8121911700, 8126088140, 8153693050, 8154042800, 96181508, 96182634

Reviews

4.3

All from verified purchases

A**O

2003 Honda element

Used this for my Honda Elements radiator where the sensor was no good. Was easy to install. The gasket that comes with the sensor is good. Everything working good, and no leaks.

A**.

Coolant temperature sensor

I have a 2013 jeep wrangler 2 dr , and it fits and works perfectly

H**A

Great OEM replacement

Replaced a faulty temperature sensor on a 17 gmc sierra that was taking to long to warm up swapped it for this and now within minutes I get the correct temperature and very easy to install

T**R

My temps are down on 2005 CRV. But they're not stable.

IMPORTANT - I got tired and frustrated reading the same forum material all of you have. From enthusiasts to mechanics to know-nothings, everyone has an opinion and they're all flawed when it comes to radiator fan switches.Here's the skinny...You can read all you want, test all you want; however, unless you know the rated switch temp for your vehicle and buy a switch that switches at that temperature reliably, you have no reason to parrot an opinion to anyone. I'm not going to go through the testing procedures, that dead horse has been drug all over the internet for decades. What I will say is that, in my case, my 2005 CRV was running hot (the K24 engine runs hot) and the radiator fan switch wasn't activating till 224F - far above everyone's 'opinion'.I finally installed this switch and my fan came on at 202F - better than before and I was happy. However, it will also come on at 194F and sometimes a bit higher; so, it is not consistent. Yes, it is consistently within the operating range I prefer; but, not necessarily the one Honda thinks is correct. Maybe Honda doesn't care; but, if Honda doesn't state the specific value or range then I'll be running my car a bit cooler than ideal.One more observation: when my old switch turned on (224F) it stayed on longer and dropped the temps to 188F or lower. I liked this feature. The new switch sometimes turns off almost immediately after the temp begins to drop. Not the worst thing in the world but will activate more often this way. It may be that the old switch stayed on longer (or took longer to turn off) because it was old and slower... dunno....it was the original switch and survived 132K miles and the temp gauge never budged at all.Another observation of how Honda set this up (and I don't like this either) is that if you turn the car off when the fan decides to cool the car down the fan will stop; it will not continue like other vehicles whose fan continues running when the car is off. If there was 12V running to that fan when the ignition was off, we'd have that feature (in the 2nd Gen CRV)It is annoying that Honda doesn't release the exact high temp, just a range of operating temps that the temp gauge fixes to. I want my car to run optimally at its age. It's also very difficult to figure out issues with your car when you can't set constants.The price is fine. OEM price is ridiculous. Also, the original switch at 224F never set a light or raised my gauge past center... So, again, Honda likely finds 224F an appropriate value (for my car) and isn't concerned about providing a specific value as there isn't one until the temp gauge raises. By then it's too late - a pretty lacking feature imo.

A**R

Retired tech info

This sensor replaces my factory one on my 2009 Jeep Wrangler JK with 3.8l perfectly. Easy install.

R**T

FAILED in 7 months

Really not happy when I have to go through the hassle of removing the plastic under carriage covers,drain the coolant, remove the old part, install the "new" part, put everything back together, test the system.ONLY TO DO IT AGAIN!!!!! 7 MONTHS LATER.Come on-EVERY part should come with at least a 12 month return policy. Why? Then you would see how quality would matter to third party merchants. And, let me say there are some excellent ones out there on amazon. If you state it's as good as OEM, then you should be able to guarantee the part for 12 months OR don't sell on amazon.And, please remember, the labor whether a certified mechanic or a DIY'er does the job-isn't free. My time isn't free, and anybody who has had their cars/trucks worked on recently can assure you the mechanic isn't free.AMAZON-please address the quality issue.When you first started out (long time customer here.), the prices from you and third parties were of good value. Now it seems anybody and everybody who sells items on amazon can claim whatever and get away with it. And, a lot of items ain't so great, and prices aren't that cheap. I know "market share is what matters"-BUT, really to what extent?Your customer service for the most part is second to none-seriously. And, I rarely get a hard time if I'm returning an item. However, a serious upgrade on merchants and third party providers is warranted.I'm trying to be objective, so please know-I've been a PRIME member forever, an amazon unlimited music subscriber, an audible subscriber, recently bought a 75" Omni Fire TV, and sound system from amazon, and probably spend $10k-$20k a year at amazon.com aaaaaaaaand have the intention to purchase another $5k soon, based on my wish lists, AND, my family members; wife, brother, son, daughter, even our pets get the amazon special treatment every once in a while.Oh, and I'd like to also mention-the overnight delivery was an outrageous surprise. However, the Prime delivery is slacking a little-2 days, should mean 2 days-not 3,4, and some times 5 days. If we're paying for (Prime) through membership (which by the way amazon subscriptions all went up) then amazon-raise the bar!!!AMAZON you're the big guy on the block, OK, then do the right thing and rectify some areas that quite frankly aren't what they used to be.My two sense, for what it's worth.

J**T

Fixed my problem!

Had a 1992 tbi truck duming fuel, after some time and testing I came to the conclusion the sensor was bad and failed to -40°F causing a over fueling condition. I was right, this sensor fixed the problem, truck runs great again! Happy customer!

B**R

Great product for the price

Item came quickly and was as described. Fit perfectly for my vehicle. Good transaction!

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Otuayauto Engine Water Coolant Temperature Sensor Replacement For 1999 2018 | Desertcart Italy