

🚗 Tune your engine’s heartbeat with precision and ease!
The Dorman 926-387 Knock Sensor and Harness Kit is a complete, plug-and-play replacement solution designed for select Lexus and Toyota models (1994-2006). It includes two high-accuracy knock sensors and a matching wiring harness, ensuring OEM-level performance and reliability without the hassle of splicing. This kit offers a cost-effective upgrade to restore engine smoothness and eliminate check engine light issues caused by faulty knock sensors.





| ASIN | B08P53JHDP |
| Best Sellers Rank | #82,471 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Replacement Detonation Sensors |
| Brand Name | Dorman |
| Country Of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (301) |
| Global Trade Identification Number | 00037495934091 |
| Included Components | 1 Knock Sensor Kit |
| Item Dimensions | 13.5 x 9 x 5.7 centimeters |
| Item Type Name | Knock Sensor And Harness Kit for Select Lexus / Toyota Models |
| Manufacturer | Dorman Products |
| Material Type | Metal |
| Maximum Supply Voltage | 16 Volts |
| Measurement Accuracy | Comparable to or better than original equipment measurement accuracy |
| Model | Dorman 926-387 |
| Mounting Type | Flange Mount |
| Output Type | electrical |
| Specific Uses For Product | automotive |
| Style Name | Modern |
| UPC | 037495934091 |
O**E
This installation took me very very very long. I ended up getting a set of gaskets, an angled ratchet for those stubborn bolts behind the plenum. I also did the spark plugs and ignition coils, half are buried under the plenum. Save yourself some money and buy them from RockAuto if you are in Canada, amazing prices, fast shipping. Also, get some coolant or drain it beforehand because it'll need replacing. Overall, hoping that these things last. Will update if anything changes.
J**N
Installed on 02 es300 work car with 340k miles a while back. So far so good. Before I changed them, the car wouldnt run right. It had no power and wouldnt go into O/D. I cleared the code when I replaced them and problems solved.
M**L
It solved the problem for about a month and then bam, code showed again and guess what one of the codes was, go ahead and guess... Correct, knock knock, who's there... (Insert angry face here)... I had the codes read and top of the list, knock sensor. I did some digging and found the harness connector could be the issue. I went and disconnected and made sure it was tight. To no avail... I quit! Makes me wonder if it's legit Dirman parts.
T**H
Once again I thought I could cheap out and buy this quick change kit but it ended up causing more issues! Unsure why whether it be bad sensors or wording harness was wired wrong, the 4 pin connecter would not click in properly so I had to zip tie it and after installing had huge loss of power and went from 1 code too 2 bad knock sensor codes aka DO NOT BUY!!!
S**N
Good product
Trustpilot
Hace 2 meses
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