Standard Ignition KS340 left ignition knock (detonation) sensor for the 2007-2009 Kia Sorento V6 3.8L, the 2008-2009 Sorento V6 3.3L and other vehicles detects engine knock and sends a voltage signal in response.
- Responds to knock frequencies up to 1000 Hz, so it follows shifts in engine knock frequency
- Every unit is tested with an accelerometer-based vibration test
- An automated data acquisition system monitors sensor output during manufacturing to check voltage at the specified frequency range
- Oval plug-in connector with two male pin terminals and a bolt-on mount
Quick facts
- Part: Standard Ignition KS340 ignition knock (detonation) sensor
- Fits: 2007-2009 Kia Sorento V6 3.8L, the 2008-2009 Sorento V6 3.3L and other vehicles
- Position: Left
- Condition: New
A worn or failing knock sensor can bring on a check engine light, engine pinging under load or reduced power. Before you replace the sensor, rule out a damaged harness or a loose connector, and have the stored codes read at a shop.
Fits
It fits the 2007-2009 Kia Sorento V6 3.8L, the 2008-2009 Sorento V6 3.3L, the 2009-2014 Hyundai Genesis V6 3.8L and the 2009-2011 Kia Borrego V6 3.8L. This listing is one sensor for the left side, and that side takes one.
Specifications
Fit and size
- Position: Left
- Quantity per vehicle: 1 for this side
- Connector: 1 oval, female, plug-in
- Terminals: 2, male pin
Build and materials
- Mounting: bolt-on, bolt mount
- Condition: New
- Country of origin: Taiwan
In the box
One knock sensor. Mounting hardware is not included, so plan on new hardware, because the old pieces may not be reusable.
Interchange: S8940 · SU13465 · DKS780 · 393203C500
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
S8940, SU13465, DKS780, 393203C500, KS340
Frequently Asked Questions
Is the Standard Ignition KS340 knock sensor right for a 2009-2014 Hyundai Genesis V6 3.8L?
Yes. The Standard Ignition KS340 left knock sensor fits the 2009-2014 Hyundai Genesis V6 3.8L and the 2009-2011 Kia Borrego V6 3.8L.
Does the KS340 knock sensor fit the 2008-2009 Kia Sorento V6 3.3L?
Yes. The KS340 fits the 2008-2009 Sorento V6 3.3L and the 2007-2009 Sorento V6 3.8L.
Does the Standard Ignition KS340 come with a mounting bolt?
No. The Standard Ignition KS340 comes as one knock sensor and mounting hardware is not included, so plan on new hardware.
What connector does this knock sensor use?
It has one oval, female plug-in connector with two male pin terminals, and it attaches with a bolt.
Is each KS340 knock sensor tested?
Yes. Every unit gets an accelerometer-based vibration test, and sensor output is monitored for appropriate voltage at the specified frequency range.
