

🚗 Knock out engine troubles before they knock you down!
The DOICOO Knock Sensor 30530-PPL-A01 is a high-precision, OEM-standard replacement sensor compatible with a wide range of Honda and Acura models. Featuring a lightning-fast 1ms response time and extreme temperature tolerance up to 930°C, it ensures reliable engine knock detection and improved vehicle performance. Easy to install with no programming required, it comes backed by a one-year warranty, making it the smart choice for proactive drivers aiming to maintain peak engine health.




| ASIN | B07B6K4YCT |
| Best Sellers Rank | #17,665 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Detonation Sensors |
| Brand | DOICOO |
| Current Rating | 1 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (944) |
| Date First Available | March 2, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | 30530-PPL-A01 |
| Lower Temperature Rating | 150 Degrees Celsius |
| Manufacturer | DOICOO |
| Manufacturer Part Number | DOCO104KKSEN015 |
| Material | ABS,Plastic,Metal,Aluminum,brass,Electronic Parts |
| Maximum Supply Voltage | 15 Volts |
| Measurement Accuracy | +/-0.5% |
| Measuring Range | λ=0.7- ∞ |
| Mounting Type | Plug In |
| Output Type | electrical |
| Package Dimensions | 3.03 x 2.2 x 1.34 inches |
| Response Time | 1 Milliseconds |
| Sensing Distance | 10 Meters |
| Specific Uses For Product | Automotive |
| Style | long life span |
| UPC | 604270603000 |
| Upper Temperature Rating | 930 Degrees Celsius |
| Wattage | 10 watts |
T**D
Good fit, it works, and solved my check engine light.
Works good. I had a check engine light that indicated that this part was malfunctioning. Sometimes these types of codes are symptoms of more problems, especially in a higher mileage vehicle. For this low price I decided to buy and replace this part. I found a video online that showed his easy it can be to replace so I followed those directions and replaced in in about 15 minutes. I drove the 2004 Honda Accord for a few days and the check engine light cleared itself and has been clear for 3 months now. I'm glad I took the chance that this would solve the check engine light and it did work. It fit like OEM, was easy to install, and seems to be a quality part.
N**S
Works good
My Accord is over 200k miles so I figured Id change the knock sensor. Not too hard to do if you're semi mechanically inclined took me about 20 mins. Just disconnect the intake tube, remove intake manifold bolts and you can just swing the manifold out of the way no need to remove anything else. Sensor works good no CEL.
L**O
Good and reliable
Good Knock Sensor at a great price!
B**S
Ok part. Code went away after install.
Was delayed shipping from Amazon. I tried to cancel but it still showed up. I installed it and my code went away so definitely my old sensor was bad. Motor mounts bad. Gas mileage dropped after changing. This may also be due to vibration from bad mounts causing timing to be adjusted. Not sure. New mounts ordered. Will install myself this time to save installation costs. Crossing fingers mounts get rid of vibration and fix mpg.
V**O
Works great!
Works great! On Honda accord 2004 2.4. To install don't need remove anything. Watch youtube video
J**E
DO NOT GET THIS ITEM
After installing and applying light pressure to tighten the bolt it completely snapped on me. Extremely cheap material. If you guys are trying to cheap out do not do it. Just buy OEM and save your ass one hell of a time trying to extract a snapped screw.
J**O
Perfecto para Honda CRV mod 2006. solucioné el problema que tenia de revoluciones inestables con solo cambiar este sensor
M**Y
Knock sensor
Part was delivered on time, my fiancee put it on easily. So far no problem with it. My car is running smoothly again.
A**R
I was getting a consistent P0325 knock sensor code on my [Honda/Acura], and this DOICOO sensor solved the problem instantly. Once installed and the code was cleared, the dash light stayed off and hasn't returned. Performance & Quality: Fitment: This is a direct replacement for the OEM part (30530-PPL-A01) and fits perfectly in the engine block without needing any modifications. Durability: While it's too early to tell the long-term lifespan, the build quality feels solid and it is manufactured to meet or exceed OEM specifications. Some users have reported it still working flawlessly after a year of use. Ease of Install: It’s a straightforward 'plug and play' installation. It effectively eliminated the 'limp mode' and poor fuel economy issues caused by the faulty original sensor
J**A
Excelente servicio , una refacción excelente
H**3
Working for 3 weeks so far....
E**G
Works great and no issues!
E**A
Excelente reemplazo de la pieza original para una 2004 Honda CRV EX. Recomendable.
Trustpilot
3 days ago
1 week ago