Delphi AS10014 ignition knock (detonation) sensor for the 1988-1999 Chevrolet C1500 V8 5.0L and other vehicles detects engine knock and sends a signal. It is intended to help protect the engine from damage caused by pre-ignition knocking.
- 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 to protect the signal from electromagnetic interference (EMI)
- Self-generating piezoelectric design that requires no power to the sensor
Quick facts
- Part: Delphi AS10014 ignition knock (detonation) sensor
- Fits: 1988-1999 Chevrolet C1500 V8 5.0L and other vehicles
- Condition: New
A failing knock sensor can bring a check engine light, pinging under load or lost power, but other faults share those signs. Find the cause first; with the engine off and cool, start by looking over the sensor and its wiring for cracks, chafed insulation or a corroded connector.
Fits
Cars and trucks it fits also include the 1988-1999 Chevrolet K1500 V8 5.0L and the 1985-1992 Chevrolet Camaro V8 5.0L; each takes one sensor. Many other vehicles are covered too, so if yours isn't named here, search the "Vehicles it fits" section by year, make, model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Sold as: one sensor
Build and materials
- Type: self-generating piezoelectric
- Harness: 2-wire, shielded
- Design: ground isolated
- Sealing: humidity, salt spray and automotive fluids
- Condition: New
In the box
One ignition knock (detonation) sensor.
Interchange: 8-10456-287-0 · 144-402 · 242-1018
213325 · 5S2155 · S8003 · DKS200 · DKS227 · 10456287 · 29014 · DKS200SB · KS2 · SU121
This part cross-references / interchanges with the following part numbers:
213325, 5S2155, S8003, DKS200, DKS227, 10456287, 8-10456-287-0, 144-402, 29014, DKS200SB, KS2, 242-1018, SU121
Frequently Asked Questions
Does the Delphi AS10014 knock sensor fit a 1988-1999 Chevrolet K1500 V8 5.0L?
Yes. Delphi AS10014 is listed for the 1988-1999 Chevrolet K1500 V8 5.0L, and that application takes one sensor.
Is anything besides the sensor in the AS10014 package?
No. The package contents list one ignition knock (detonation) sensor and nothing else.
Does this Delphi knock sensor need power to work?
No. The Delphi AS10014 has a self-generating piezoelectric design that requires no power to the sensor.
Can a bad knock sensor turn on the check engine light?
Yes, it can. A failed knock sensor may set a warning light or miss pinging under load, though other faults can show similar signs.
Can the Delphi AS10014 replace sensor number 144-402?
Yes. 144-402 is one of the numbers the Delphi AS10014 sensor replaces; the other cross-references are on the Interchange line.
