The 12 Best Rx300 Knock Sensors (2022 reviews)

The Waricaca Rx300 Knock Sensor is long-lasting, rigid and fits well with your regular usage like a dream. The waricaca rx300 knock sensor passes emissions and it works great. Please note that these knock sensors may not fit for the Lexus 2000 es300, 2001 es300 and 2006 rx330. Please carefully review all the product information to make sure this is the right one you want before placing your order. Also, it is great with fast shipping and it works great.

Above all, the waricaca rx300 knock sensor comes with 2 knock sensors and it solved the problem.

"Make sure you hear it click in. " - says, one customer. Consequently, buyers were very happy to recommend it to friends and families.

Why We Like This:

【Replaces】89615-12090 89615-12050 89615-32010 82219-0-7010 5s2254 ks159 ks159t su5377.
Good brand reputation.

Best For Exact Fit: Newyall Rx300 Knock Sensor

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Not everyone likes to purchase a sensor for their regular usage, but the new rx300 knock sensor would be an anomoly. The new rx300 knock sensor comes in a pack of 2 knock detonation sensors w/ connector wire harness pigtail. Make sure this fits by entering your model number. Moreover, the sensor replaced both knock sensors and it packaged very well.

Most importantly, the new rx300 knock sensor fixed the problem and it works great.

One customer says - "Need to fix the harness 4 pin connector locking tab. ". Most customers opine that the sensor is perfectly fine, affordable and reliable. In short, for almost all buyers, the sensor was what they were looking for.

Why We Like This:

This is perfect for exact fit and it worked perfectly.
New and hot releases.

Best For Vehicle Applications: Doicoo Rx300 Knock Sensor

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The Doicoo Rx300 Knock Sensor is capable of outshining several other sensors featured in this list in overall features in its price range. Manufacturer says: Please kindly check the year/make/model of your vehicle based on our product description to make sure this item is compatible. Further, the sensor has saved money, is ideal for vehicle applications and it is good for fast delivery. To sum up, with a 4.2 rating and more than 744 buyers, the doicoo rx300 knock sensor stands as the best choice.

Most customers agree that the sensor is always best to use factory suggested parts only. Also, a few also found that the sensor is as good as the oem at a much better price. Also, they say that the sensor perfectly fits a 1998 toyota camry le v6.

Customers say that getting a rx300 knock sensor, along with sensor is useful.

Why We Like This:

Lot of satisfied buyers.
Good investment for the long term.

Best For Great Price: Mean Mug Auto Rx300 Knock Sensor

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Compared with other sensors in this category, the Mean Mug Auto Rx300 Knock Sensor has a convenient design. Interchangeable with the oem part numbers listed below to affordably fix your vehicle. And, the sensor is inexpensive and it is the same as the original. To sum up, with a 4.2 rating and more than 408 buyers, the mean mug auto rx300 knock sensor stands as the best choice.

Almost all buyers quickly discovered that the sensor was perfect. no more checking engine light. Overall, the tone of buyers is very positive and we believe that the sensor suits the purpose.

Customers discovered that getting a rx300 knock sensor, along with sensor is useful.

Why We Like This:

Ready to fit snuggly onto your knock sensors to complete the electrical connection.
Here's what you'll receive: 1x knock sensor wire harness, with warranty.
Ruggedly built to last years with your vehicle.
Just replace your old knock sensor wire harness and never think about it again.

Best For Easy Installation: Amrxuts Rx300 Knock Sensor

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Not everyone likes to purchase a sensor for their regular usage, but the Amrxuts Rx300 Knock Sensor would be an anomoly. The amrxuts rx300 knock sensors are made to match the oe in form, fit and function. The Manufacturer says: We adhere to the tenet of "quality first, reasonable money ，win-win cooperation".our company is constituted by a premuim team. Moreover, the sensor is used for a 1 year warranty and it makes for easy installation.

Most importantly, the amrxuts rx300 knock sensor is designed to respond to high knock frequencies.

"How many knock sensor pairs are needed. " - asked one asked. Overall, for almost all buyers, the sensor was what they were looking for.

Why We Like This:

Undergoes several tests after assembly to ensure the following.
This is designed and produced independently to optimize engine performance.
▶ features - provide extreme durability for a long life.
This is longer than normal sensors.

Best For Long Service Life: Gohantee Rx300 Knock Sensor

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We would, of course, be remiss if we didn't mention Gohantee Rx300 Knock Sensor for daily use. The gohantee rx300 knock sensor is easy to install and is a perfect replacement for original parts. Make sure this fits by entering your model number. Also, it is made of premium quality material.

The sensor is brand new, is durable and it has replaced part number. Lastly, the gohantee rx300knock sensor is built for a long service life and it works great.

Therefore, most buyers found the sensor suited best, and no one questions it.

Why We Like This:

New and hot releases.
Lot of satisfied buyers.

Best For Quick Delivery: Dorman Rx300 Knock Sensor

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We would, of course, be remiss if we didn't mention the Dorman Rx300 Knock Sensor for daily usage. The Dorman rx300 knocksensor is a leading auto parts manufacturer founded in the United States and headquartered in Colmar, Pennsylvania. The Manufacturer says: We give repair professionals and vehicle owners greater freedom to fix cars and trucks by focusing on solutions that save time and money and increase convenience and reliability. This ignition knock sensor kit combines both necessary sensors and the wiring harness that joins them for a complete repair in one package.

Most importantly, the Dorman rx300 knock sensor is great for a great price and it is made with fast shipping.

Most buyers agree that the sensor is harder to find for older vehicles.

Why We Like This:

Manufacturer says: Our story began with the first mass market automobile.
This will for excellent value and it comes with a complete solution.
This could be a failed knock sensor.
Plug-and-play installation - matches original wiring harness, requiring no cutting or splicing.

Best With Part Number: Scitoo Rx300 Knock Sensor

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate sensor. The Scitoo Rx300 Knock Sensor is exactly that - it's a simple sensor that hits all the right notes. The scitoo rx300 knock sensor is why it is important to recognize what the symptoms are of a failing knock sensor. Built for the efficiency to accurately determine the vibrations produced by detonation and produce voltage signals for your vehicle's computer. The main function of a vehicle ’s knock sensor is to sense for vibrations that are caused by the detonation or knock of the engine.

Most importantly, the scitoo rx300 knock sensor is durable and it works so far.

"Used this on 2000 avalon bank 2 knock sensor. " - says, one customer. Overall, many buyers have used the scitoo rx300 knocksensor for more than a few months without letup, and it shows no sign of giving up.

Customers discovered that getting a rx300 knock sensor, with this sensor made their life much easier.

Why We Like This:

affects the ignition timing of an engine.
Reconnect the sensor back to the connectors.
doesn’t stop the symptoms of a bad knock sensor.
Locate the knock sensor on your vehicle by going through the service manual.

Best With Premium Material: Wmphe Rx300 Knock Sensor

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The Wmphe Rx300 Knock Sensor is the best quality sensor on the market today. The wmphe rx300knock sensor is made of alloy and abs materials, works as genuine parts. When driving, your car sensors work more stable. Also, it is compatible with lexus sc300 1994, 1995, 1996, 1997, 1998, 1999, 2000. Finally, the wmphe rx300 knock sensor is compatible with toyota Camry 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006.

Why We Like This:

Oem part number: 89615-12090, 89615-12050, 89615-32010, 82219-07010, 5s2254, su5377, 926-387.
Good investment for the long term.

Best For High Quality: Eccpp Rx300 Knock Sensor

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The Eccpp Rx300 Knock Sensor should be able to handle its purpose and duties with ease. The eccpp rx300 knock sensor is vital for detecting engine pinging. Wiring harness to the engine harness at the rear of the intake manifold. Further, it works great and it is used for a long service life.

Most importantly, the eccpp rx300 knock sensor includes an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range. All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation.

One customer says - "That harness should be replaced if you're in there anyway and often times it is the issue. ". Almost all buyers found that the sensor comes with a harness that sits below the intake.

Why We Like This:

Eccpp, serves both the professional installer and do-it-yourself customers.
Interchangepart number- 89615-12050 89615-32010 82219-0-7010 5s2254 ks159 ks159t su5377 89615-12040 ks159t 89615-12090.
Standard- meets the professional specification as replacement parts, for stable performance durable.
This can work in multi-environment and large energy conversion.

RELATED: Best Water Temperature Sensors

Best With Manufacturer Part Number: Roadfar Rx300 Knock Sensor

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Compared with other sensors in this category, the Roadfar Rx300 Knock Sensor has a convenient design. The roadfar rx300 knock sensor is designed to detect when the combustion in a car is not being properly controlled. Knock sensor uses an internal element that is extremely accurate to vibration and will detect when the pressure wave from the combustion hits the cylinder wall before it is supposed to. Make sure this fits by entering your model number. The sensor detects incorrect noise from the internals of the motor. It will retard the timing in order to maintain the engine.

The sensor is perfect fit, direct replacement of original equipment parts, easy to install, flexible to adapt to changes in engine knock frequency, and responds quickly to engine knock. Most importantly, the roadfar rx300 knock sensor has been designed to act as if a mechanic was listening to the engine and keeping an eye on things for the driver.

Overall, most buyers found the sensor suited best, and no one questions it.

Why We Like This:

2 x knock sensors with harness, one year warranty.
This comes with 2 knock sensors and it is compatible with manufacturer part number.
Good brand reputation.

Best With Geo Prizm: A-Premium Rx300 Knock Sensor

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A-Premium offers a variety of sensors for personal choice and yet maintains quality in all the variants. Further, this comes with a one - year quality guarantee. Utilizes the latest in design and material technology. Most importantly, the A-Premium Rx300 Knock Sensor is compatible with geo prizm 1992 l4 1.6l.

Why We Like This:

A-premium knock/detonation sensors are an ideal choice to replace your broken knock/detonation sensors.
Good investment for the long term.