NTK P/N:23531
NTK 24006 sensor for the 1991-1994 Mercury Capri 1.6L and other vehicles is a narrow-band, switching zirconia sensor (also called an oxygen sensor) that gives the ECU constant closed-loop feedback to help control the air-fuel ratio. It also alerts OBDII systems to possible fuel delivery or catalytic converter efficiency problems.
A worn sensor can show up as a check engine light, poorer fuel economy or a rough idle, but a failing catalytic converter or a fuel injector problem can be behind those signs too, so find the cause before you replace it.
As a direct-fit replacement, this sensor suits the 1983-1989 Mazda 626 2.0L / 2.2L and the 1988-1989 Ford Festiva 1.3L, along with many other vehicles. Driving something else? Look up your car on the Buyer's Guide tab.
Fit and size
Build and materials
This listing holds one sensor. Each vehicle takes one.
Does this Capri sensor fit the 1991-1994 Mercury Capri 1.6L?
Yes, NTK 24006 is listed for the 1991-1994 Mercury Capri 1.6L. It fits other vehicles too, so check the Buyer's Guide tab for yours.
Is this Mazda 626 sensor the right one for the 1983-1989 Mazda 626 2.0L / 2.2L?
Yes, NTK 24006 is listed for the 1983-1989 Mazda 626 2.0L / 2.2L, and these cars take one sensor each.
Is the NTK 24006 sensor heated?
No, this sensor is not heated. It is a narrow-band, switching zirconia type with one blade terminal.
What thread size and wrench size does this sensor use?
This sensor has an M18 - 1.5 metric thread and a 7/8 in (22 mm) wrench size. Its wiring harness is 21.75 in long.
Is this a Holley NTK sensor, or an NTK sensor for a Holley EFI system?
No. NTK 24006 is an NTK sensor, not a Holley part, and it is listed by vehicle rather than for Holley EFI kits.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.