Delphi AS10128 ignition knock (detonation) sensor for the 2002-2004 Nissan Altima V6 3.5L and other vehicles senses engine knock and sends a signal about it. The sensor helps protect the engine from damage caused by pre-ignition knocking.
- Knock sensor helps maximize engine performance with all fuels
- Calibrated for a wide variety of frequencies to detect shifts and give accurate signals
- Sealed to withstand humidity, salt spray and automotive fluids
- Ground isolated design with a 2-wire shielded harness helps protect the signal from electromagnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
Quick facts
- Part: Delphi AS10128 ignition knock (detonation) sensor
- Fits: 2002-2004 Nissan Altima V6 3.5L and other vehicles
- Condition: New
A failing knock sensor can show up as a check engine light, pinging under load or flat performance. These signs alone do not prove the sensor is at fault; a damaged wiring harness can produce them as well. If the sensor is the cause, this one replaces it.
Fits
The 2000-2001 Nissan Maxima V6 3.0L, the 2002-2003 Maxima V6 3.5L and the 2001-2002 Nissan Pathfinder V6 3.5L take this sensor, along with many other vehicles. This listing is one sensor: V6 engines take one and the V8 4.5L takes two, so order two for those. If your car is not named here, look up your year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1 on V6 engines, 2 on V8-4.5L engines
- Sold as: one sensor per listing
Build and materials
- Design: self-generating piezoelectric, ground isolated
- Harness: 2-wire, shielded
- Sealing: humidity, salt spray and automotive fluids
- Condition: New
In the box
One ignition knock (detonation) sensor.
Interchange: 158-0813 · 22060-2Y000 · 144-766 · 242-1081
5S2242 · S8806 · DKS646 · KS206 · SU5321
This part cross-references / interchanges with the following part numbers:
5S2242, S8806, 158-0813, 22060-2Y000, DKS646, 144-766, KS206, 242-1081, SU5321
Frequently Asked Questions
Does the Delphi AS10128 knock sensor fit the 2002-2004 Nissan Altima V6 3.5L?
Yes. The Delphi AS10128 fits the 2002-2004 Nissan Altima V6 3.5L, and it takes one sensor on that engine.
Does this knock sensor need a power feed to work?
No. This knock sensor has a self-generating piezoelectric design that requires no power to the sensor, and its 2-wire shielded harness carries the signal.
Is this knock sensor sealed against salt spray and automotive fluids?
Yes. This knock sensor is sealed to withstand humidity, salt spray and automotive fluids.
What can a failing knock sensor do to how the engine runs?
Signs can include a check engine light, pinging under load or flat performance. A shop can test the sensor's signal to find the cause.
Is the Delphi AS10128 interchangeable with 22060-2Y000?
Yes. 22060-2Y000 is one of the numbers the Delphi AS10128 replaces; the full list is on the Interchange line of this page.
