Delphi AS10325 ignition knock (detonation) sensor for the 2019-2021 Nissan Altima 4-cylinder 2.0L and other vehicles detects knock in the engine and sends a signal about it. This Delphi sensor is calibrated for a wide variety of frequencies to detect shifts and send accurate signals.
- Helps maximize engine performance with all fuels
- Helps prevent engine damage from pre-ignition knocking
- Sealed to withstand humidity, salt spray and automotive fluids
- Ground isolated design with a 2-wire shielded harness to help protect the signal from electromagnetic interference (EMI)
- Self-generating piezoelectric design that needs no power to the sensor
Quick facts
- Part: Delphi AS10325 ignition knock (detonation) sensor
- Fits: 2019-2021 Nissan Altima 4-cylinder 2.0L and other vehicles
- Condition: New
A check engine light or pinging under load can mean a knock sensor is failing. A damaged wiring harness, a loose connector, worn spark plugs or a fuel problem can be behind these signs as well, so find the cause before you buy a sensor.
Fits
This sensor is listed for a wide range of Nissan and Infiniti models, among them the 2019-2021 Nissan Altima 4-cylinder 2.0L. A 2017-2025 Nissan Armada sensor is on that list too. If your vehicle is not named here, look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1 or 2, depending on the vehicle
- Pieces per listing: 1
Build and materials
- Type: self-generating piezoelectric knock sensor
- Harness: 2-wire shielded, ground isolated
- Sealing: humidity, salt spray and automotive fluids
- Condition: New
- Country of origin: China
In the box
One ignition knock (detonation) sensor. This listing is one sensor, and the 2019-2021 Nissan Altima 4-cylinder 2.0L takes two.
Interchange: 22060-5ZM0A
EKS116 · DKS898 · KS457 · 5S16223
This part cross-references / interchanges with the following part numbers:
EKS116, 22060-5ZM0A, DKS898, KS457, 5S16223
Frequently Asked Questions
Is the Delphi AS10325 the right sensor for a 2019-2021 Nissan Altima 4-cylinder 2.0L?
Yes. Delphi AS10325 is listed for the 2019-2021 Nissan Altima 4-cylinder 2.0L, and that application takes two sensors.
Is the Delphi AS10325 a sensor for the 2019-2021 Nissan Rogue 4-cylinder 2.5L?
Yes. Delphi AS10325 is listed for the 2019-2021 Nissan Rogue 4-cylinder 2.5L. The 2019-2020 model years take one sensor and the 2021 takes two.
Does the Delphi AS10325 knock sensor need power to work?
No. Its self-generating piezoelectric design needs no power to the sensor, and the 2-wire shielded, ground isolated harness helps protect the signal from EMI.
Is the Delphi AS10325 knock sensor sold singly?
Yes. The listing holds one ignition knock (detonation) sensor and nothing else is listed in the package. A vehicle that takes two needs two listings.
Can this knock sensor handle road salt and engine fluids?
Yes. This sensor is sealed to withstand humidity, salt spray and automotive fluids.
