Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits 26 vehicles spanning 2012-2021.
| Year | Make | Model | Description |
|---|---|---|---|
| 2013-2020 | Acura | ILX | Acura ILX Engine Knock Sensor TRQ ESA90047 |
| 2014-2020 | Acura | MDX | Acura MDX Engine Knock Sensor TRQ ESA90047 |
| 2017-2020 | Acura | NSX | Acura NSX Engine Knock Sensor TRQ ESA90047 |
| 2016-2018 | Acura | RDX | Acura RDX Engine Knock Sensor TRQ ESA90047 |
| 2021 | Acura | RDX | Acura RDX Engine Knock Sensor TRQ ESA90047 |
| 2014-2020 | Acura | RLX | Acura RLX Engine Knock Sensor TRQ ESA90047 |
| 2015-2020 | Acura | TLX | Acura TLX L4 2.4L Engine Knock Sensor TRQ ESA90047 |
| 2015-2020 | Acura | TLX | Acura TLX V6 3.5L Engine Knock Sensor TRQ ESA90047 |
| 2013-2017 | Honda | Accord | Honda Accord V6 3.5L Engine Knock Sensor TRQ ESA90047 |
| 2013-2017 | Honda | Accord | Honda Accord L4 2.4L Engine Knock Sensor TRQ ESA90047 |
| 2014 | Honda | Accord | Honda Accord L4 2.0L Engine Knock Sensor TRQ ESA90047 |
| 2013-2016 | Honda | CR-V | Honda CR-V Engine Knock Sensor TRQ ESA90047 |
| 2017 | Honda | CR-V | Honda CR-V L4 2.4L Engine Knock Sensor TRQ ESA90047 |
| 2019 | Honda | CR-V | Honda CR-V L4 2.4L Engine Knock Sensor TRQ ESA90047 |
| 2014-2016 | Honda | CR-Z | Honda CR-Z Engine Knock Sensor TRQ ESA90047 |
| 2012-2015 | Honda | Civic | Honda Civic Engine Knock Sensor TRQ ESA90047 |
| 2018-2019 | Honda | Clarity | Honda Clarity L4 1.5L Engine Knock Sensor TRQ ESA90047 |
| 2013-2015 | Honda | Crosstour | Honda Crosstour V6 3.5L Engine Knock Sensor TRQ ESA90047 |
| 2014-2015 | Honda | Crosstour | Honda Crosstour L4 2.4L Engine Knock Sensor TRQ ESA90047 |
| 2018-2019 | Honda | FIT | Honda FIT Engine Knock Sensor TRQ ESA90047 |
| 2016-2019 | Honda | HR-V | Honda HR-V Engine Knock Sensor TRQ ESA90047 |
| 2014 | Honda | Insight | Honda Insight Engine Knock Sensor TRQ ESA90047 |
| 2018-2019 | Honda | Odyssey | Honda Odyssey Engine Knock Sensor TRQ ESA90047 |
| 2019 | Honda | Passport | Honda Passport Engine Knock Sensor TRQ ESA90047 |
| 2016-2020 | Honda | Pilot | Honda Pilot Engine Knock Sensor TRQ ESA90047 |
| 2017-2019 | Honda | Ridgeline | Honda Ridgeline Engine Knock Sensor TRQ ESA90047 |
| Brand Label | Part Number |
|---|---|
| Carquest Premium Vehicle Solutions | EKA1002 |
| Wells | 71-7001 |
| Standard Motor Products | KS398 |
| Standard Ignition | KS398 |
| Airtex Engine Management | 5S12739 |
| BWD Intermotor | EKS898 |
| STI | KS398 |
| Blue Streak | EKS898 |
| Duralast | SU14152 |
| WVE | 5S12739 |
| Wells | SU14152 |
| Honda | 30530R1AA01 |
| Beck/Arnley | 158-1717 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
ESA90047
Knock sensors work great. A pain to get back in but other than that it was good. And getting them back in is not a fault of the part but an engineering flaw.
