

🚗 Tune in to flawless engine performance with Dorman’s precision knock sensor kit!
The Dorman 926-387 Knock Sensor and Harness Kit is a high-quality, plug-and-play replacement solution designed specifically for select Lexus and Toyota models. Featuring two ceramic-metal knock sensors and a matching wiring harness, it ensures OEM-level accuracy and reliable engine knock detection. This kit offers a hassle-free installation with no cutting or splicing, delivering exceptional value and guaranteed fitment when matched to your vehicle’s specifications.





| ASIN | B08P53JHDP |
| Assembly Required | No |
| Brand | Dorman |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 3.9 3.9 out of 5 stars (293) |
| Date First Available | 23 January 2021 |
| Generic Name | Knock Sensor And Harness Kit for Select Lexus / Toyota Models |
| Global Trade Identification Number | 00037495934091 |
| Item Dimensions LxWxH | 13.5 x 9 x 5.7 Centimeters |
| Item Weight | 181 g |
| Item dimensions L x W x H | 13.5 x 9 x 5.7 Centimeters |
| Item model number | Dorman 926-387 |
| Manufacturer | Dorman |
| Manufacturer Part Number | 926-387 |
| Material | Ceramic, 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 |
| OEM Part Number | 82219-07010; 82219-33030; 8961512050; 8961512090; 8961532010 |
| Output Type | electrical signal |
| Product Dimensions | 13.51 x 8.99 x 5.69 cm; 181 g |
| Specific Uses For Product | automotive |
| Style | knock sensor |
| 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 semanas
Hace 1 semana