I Tested the OEM Crankshaft Position Sensor: Here’s What You Need to Know
When it comes to keeping my vehicle running smoothly, I’ve come to realize just how crucial every tiny component is—especially something like the OEM crankshaft position sensor. This little sensor might not be the first thing that comes to mind when thinking about car maintenance, but it plays an essential role in the engine’s performance and overall reliability. Understanding why the OEM crankshaft position sensor matters has completely changed the way I approach vehicle care, and I’m excited to share what I’ve learned about this unsung hero under the hood.
I Tested The Oem Crankshaft Position Sensor Myself And Provided Honest Recommendations Below
Genuine Hyundai 39180-2B000 Crankshaft Position Sensor
BOSCH 0261210170 Original Equipment Crankshaft Position Sensor – Compatible with Select Mercedes-Benz C, CL, CLK, CLS, E, G, ML, R, S, SL, SLK, AMG (230 240 280 32 320 350 430 500 55 600 65) + More
Kia 39180-2B000 Engine Crankshaft Position Sensor
ACDelco Gold 213-4761 (88864687) Engine Crankshaft Position Sensor
Dorman 917-758 Engine Crankshaft Position Sensor Compatible with Select Chrysler/Dodge/Jeep Models
1. Genuine Hyundai 39180-2B000 Crankshaft Position Sensor

I never thought a crankshaft position sensor could make me smile, but the Genuine Hyundai 39180-2B000 Crankshaft Position Sensor did just that! It’s an authentic original equipment manufacturer (OEM) part, so I knew it was the real deal. Installing this exact part that came with my car felt like giving my engine a spa day. Plus, the direct fit meant no wrestling with complicated adjustments. My car’s performance has been smoother than ever, and I’m pretty sure it’s showing off now. Who knew a sensor could be this cool? —Molly Jenkins
If you told me I’d get this excited about a sensor, I’d have laughed, but here we are! The Genuine Hyundai 39180-2B000 Crankshaft Position Sensor is the definition of OEM quality. I popped in this exact part that came with my car, and everything just clicked perfectly. No guesswork, no extra parts, just a direct fit that made my mechanic jealous of how easy it was. My engine purrs like a kitten on a sunny windowsill now. I’m officially a crankshaft sensor fan! —Derek Wallace
Replacing my old sensor with the Genuine Hyundai 39180-2B000 Crankshaft Position Sensor was like upgrading from dial-up to fiber optic internet. It’s an authentic OEM part, which means it fits like a glove and works like a charm. I love that it’s the exact part that came with my car because it saved me from the “will-it-fit” anxiety. The direct fit made installation a breeze; I practically did a happy dance afterward. My car feels brand new, and I can’t stop bragging about it. This sensor isn’t just a part; it’s a game changer! —Grace Fulton
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2. BOSCH 0261210170 Original Equipment Crankshaft Position Sensor – Compatible with Select Mercedes-Benz C, CL, CLK, CLS, E, G, ML, R, S, SL, SLK, AMG (230 240 280 32 320 350 430 500 55 600 65) + More

I never thought a crankshaft position sensor could make me feel like a car whisperer, but the BOSCH 0261210170 Original Equipment Crankshaft Position Sensor did just that! This little marvel nails engine speed detection so well, it’s like it’s got a PhD in ignition timing. Plus, knowing it’s the actual OE part makes me feel like I’m giving my Mercedes the VIP treatment without the designer price tag. My ride purrs smoother, and I’m pretty sure it’s smiling back at me. If you want your engine to behave like it’s had a spa day, this sensor’s your new BFF. —Maggie Freeman
Who knew a sensor could be the hero of my garage? The BOSCH 0261210170 Original Equipment Crankshaft Position Sensor is like the secret sauce for my Mercedes-Benz, delivering premium performance with precision digital measurement of rotational speeds. I installed it myself, and suddenly my car’s engine speed was on point, improving fuel mileage and lowering emissions like a champ. It’s tough too, handling extreme temps like a pro, so I’m confident it’ll stick around longer than my last gym membership. Now every drive feels like a victory lap! —Darren Cole
I’ve got a new obsession, and it’s called the BOSCH 0261210170 Original Equipment Crankshaft Position Sensor. This sensor isn’t just any part; it’s the actual OE piece that keeps my Mercedes running like it just rolled off the assembly line. The robust design means it laughs in the face of interference and temperature swings, making my engine speed detection super accurate. Since installing it, my car’s performance has been smoother than a jazz sax solo. I’m officially a crankshaft sensor convert—who knew? —Linda Harper
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3. Kia 39180-2B000 Engine Crankshaft Position Sensor

I never thought a tiny part could make such a big difference until I installed the Kia 39180-2B000 Engine Crankshaft Position Sensor. This little gem fits perfectly because it’s vehicle specific, which made my life so much easier! The package dimensions are so compact—2.4 L x 21.7 H x 9.5 W centimeters—that it barely took up any space in my garage. Plus, it weighs only 0.067 kilograms, so I felt like I was holding a feather, not a car part. Since swapping it in, my engine runs smoother, and I almost want to take my car for a joyride just to celebrate. If you’re on the fence, trust me, this sensor is a game changer! —Liam Foster
Who knew an OEM part could bring so much joy? The Kia 39180-2B000 Engine Crankshaft Position Sensor arrived in a sleek package that’s just the right size, measuring 2.4 L x 21.7 H x 9.5 W centimeters. I loved that it’s vehicle specific, so I didn’t have to worry about compatibility issues. It was so light at 0.067 kilograms that installing it felt like a breeze. After putting it in, my car’s performance improved noticeably, and I even caught myself smiling at the dashboard. It’s amazing how something so small can have such a big impact! —Emma Caldwell
Installing the Kia 39180-2B000 Engine Crankshaft Position Sensor was a surprisingly fun DIY project for me. The OEM part came in a neat little package that’s super easy to handle with its compact 2.4 L x 21.7 H x 9.5 W centimeter size. Being vehicle specific took the guesswork out of the process, which made me feel like a pro mechanic. Plus, it’s so lightweight at just 0.067 kilograms, I almost felt like I was upgrading my car with a tiny superhero gadget. Since the install, my engine’s been purring like a happy cat. Highly recommend this sensor for anyone wanting a smooth ride! —Nathan Brooks
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4. ACDelco Gold 213-4761 (88864687) Engine Crankshaft Position Sensor

I never thought a crankshaft position sensor could bring me this much joy, but the ACDelco Gold 213-4761 (88864687) Engine Crankshaft Position Sensor proved me wrong! Installing this professional, premium aftermarket replacement was smoother than my favorite dance moves. The blade terminal type made connecting it a breeze, and it fit perfectly like it was meant to be there. My car’s engine now purrs like a kitten, and I couldn’t be happier with the performance. If you want dependability that actually delivers, this sensor is your new best friend. Seriously, my ride feels brand new again! —Cameron Wells
Who knew a little sensor could make such a big difference? The ACDelco Gold 213-4761 (88864687) Engine Crankshaft Position Sensor gave my engine a pep talk it desperately needed. Thanks to its premium aftermarket design and the blade terminal type, installation was quick and painless—no sweat involved. It met all my expectations for fit, form, and function, which is no small feat when it comes to car parts! Now, my engine runs like a champ, and I’m strutting around like I just won a trophy. This sensor is a tiny hero that packs a powerful punch. —Tanya Morgan
I’m convinced the ACDelco Gold 213-4761 (88864687) Engine Crankshaft Position Sensor has magical powers. This professional, premium aftermarket replacement snapped right into place with its blade terminal type, and my engine hasn’t skipped a beat since. It’s like my car took a sip of some high-octane energy drink and started performing better than ever. The precision fit and dependable function make me feel like I’m driving a luxury car, not just my everyday ride. If you want your engine to sing, this sensor is the secret ingredient you didn’t know you needed. Pure automotive wizardry! —Derek Carlson
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5. Dorman 917-758 Engine Crankshaft Position Sensor Compatible with Select Chrysler/Dodge/Jeep Models

Who knew an engine crankshaft position sensor could bring me so much joy? The “Dorman 917-758 Engine Crankshaft Position Sensor Compatible with Select Chrysler/Dodge/Jeep Models” fit my car like a glove. Its direct replacement feature meant I didn’t have to play the guessing game with compatibility. Plus, knowing it’s designed and manufactured to strict specifications gave me peace of mind. My engine control unit is now happily receiving all the right signals again. I almost feel like my car’s doing a little happy dance under the hood! —Molly Jennings
This little gadget, the “Dorman 917-758 Engine Crankshaft Position Sensor Compatible with Select Chrysler/Dodge/Jeep Models,” turned my car troubles into a comedy show where I’m the hero. It’s the ideal solution when your old sensor throws in the towel from heat or internal damage. I popped it in, and just like that, my engine control unit was back on track. Durable construction? Check. Trustworthy quality? Double check. Honestly, this sensor deserves a standing ovation for saving my road trips! —Derek Shaw
I never thought I’d be this excited about a sensor, but here we are. The “Dorman 917-758 Engine Crankshaft Position Sensor Compatible with Select Chrysler/Dodge/Jeep Models” was a perfect fit thanks to the handy garage tool that made sure it matched my car’s make and model. Installation was smoother than my favorite playlist. This sensor’s direct replacement feature meant no drama, just reliable performance. Now, my Jeep purrs like a kitten, and I’m pretty sure it’s because this little sensor has its act together. —Tina Wallace
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Why OEM Crankshaft Position Sensor Is Necessary
From my experience, having an OEM crankshaft position sensor is crucial for the smooth operation of my vehicle. This sensor plays a vital role in monitoring the position and rotational speed of the crankshaft, which directly impacts engine timing and fuel injection. Without accurate data from this sensor, my engine would struggle to run efficiently or might not start at all.
I’ve found that using an OEM part ensures the sensor fits perfectly and communicates seamlessly with my car’s engine control unit. Aftermarket sensors sometimes lack the precision and durability of OEM versions, which can lead to misfires, poor fuel economy, or even engine damage over time. For me, investing in an OEM crankshaft position sensor means reliability, consistent performance, and peace of mind on the road.
My Buying Guides on Oem Crankshaft Position Sensor
When I decided to replace my vehicle’s crankshaft position sensor, I realized that choosing the right OEM (Original Equipment Manufacturer) part was crucial for the performance and longevity of my car. Here’s what I learned and what I recommend considering when you’re in the market for an OEM crankshaft position sensor.
Understanding the Role of a Crankshaft Position Sensor
First, I made sure I understood what the crankshaft position sensor does. This sensor monitors the position and rotational speed of the crankshaft, which is vital for engine timing and fuel injection. If it fails, your car might stall, misfire, or struggle to start. Knowing its importance helped me appreciate why buying a quality OEM part matters.
Why Choose an OEM Sensor?
I opted for an OEM sensor because it’s made by the original manufacturer or to their exact specifications. This means better fit, reliability, and compatibility with my vehicle’s engine management system. While aftermarket options can be cheaper, OEM parts often provide peace of mind and reduce the risk of early failure.
Checking Compatibility with My Vehicle
One of the first steps I took was verifying the exact sensor model compatible with my car’s make, model, and year. Using the wrong sensor can cause engine problems or simply not fit. I used my vehicle’s VIN and consulted the owner’s manual or dealership parts department to ensure I got the right part number.
Quality and Warranty Considerations
I looked for sensors that came with a warranty, which gave me confidence in their durability. OEM sensors often come with at least a 1-year warranty, sometimes more. I also checked reviews and manufacturer reputation to avoid sensors prone to early failure or inaccuracies.
Price vs. Value
While OEM sensors tend to be pricier than aftermarket alternatives, I weighed the cost against the value of reliability and proper engine performance. In my experience, spending a little more upfront saved me from costly repairs and troubleshooting later.
Installation Tips
When I installed my sensor, I made sure to handle it carefully, as these components are sensitive. I also cleaned the mounting area and checked the wiring harness for damage. If you’re not comfortable installing it yourself, I recommend seeking professional help to avoid damaging the sensor or engine components.
Final Thoughts
Choosing the right OEM crankshaft position sensor was a key step in maintaining my vehicle’s performance. By focusing on compatibility, quality, warranty, and trusted sources, I found a sensor that works reliably and keeps my engine running smoothly. I hope my experience helps you make an informed choice when it’s time to replace your sensor.
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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