Autolite AP5224 spark plug for the 1990-1997 Honda Accord 4-cylinder 2.2L, the 1995-1997 Accord V6 2.7L, the 1998-2002 Accord 4-cylinder 2.3L, the 1998-2007 Accord V6 3.0L, the 2003-2007 Accord 4-cylinder 2.4L and other vehicles and equipment ignites the air-fuel mixture in the cylinder with a platinum center electrode firing tip.
- Autolite Platinum series with a platinum center electrode firing tip for quick firing and smooth starts
- Platinum firing tip that prevents gap erosion for long service life
- High alumina ceramic insulator with thermal conductivity and strong insulation
- Multi-rib insulator that prevents flash-over
- Nickel-plated shell that is corrosion resistant
Quick facts
- Part: Autolite AP5224 spark plug
- Fits: the 1990-1997 Honda Accord 4-cylinder 2.2L, the 1995-1997 Accord V6 2.7L, the 1998-2002 Accord 4-cylinder 2.3L, the 1998-2007 Accord V6 3.0L, the 2003-2007 Accord 4-cylinder 2.4L and other vehicles and equipment
- Material: Ceramic insulator
- Condition: New
A worn plug can show up as hard starting, a rough idle or a misfire. Ignition coils, plug wires and fuel delivery problems can also produce those symptoms, so find the cause before you buy new plugs.
Fits
Each cylinder takes one plug, so the 4-cylinder engines take four and the V6 engines take six. Other Honda applications include the 1992-1995 Honda Civic 4-cylinder 1.5L, the 1992-2000 Civic 4-cylinder 1.6L, the 2001-2005 Civic 4-cylinder 1.7L, the 2002-2011 Civic 4-cylinder 2.0L and the 2006-2011 Civic 4-cylinder 1.8L. It is also a Honda Odyssey spark plug for the 1995-1997 Odyssey 4-cylinder 2.2L, the 1998 Odyssey 4-cylinder 2.3L and the 1999-2010 Odyssey V6 3.5L. If your vehicle or equipment is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: one per cylinder
- Heat range: 9
- Thread size: M14 - 1.25, metric (14 mm diameter)
- Hex size: 5/8 in
- Seat type: flat
- Center electrode projection: long projection (insulator tip projection 4.8 mm / 0.187 in)
- Insulator height: 50.5 mm (1.988 in)
Build and materials
- Center electrode: platinum tip, copper core
- Ground electrode: nickel tip and core, one electrode
- Resistor plug: 4000 ohm
- Condition: New
- Warranty: Autolite 4 year limited warranty
- Country of origin: Mexico
In the box
The spark plug comes with a crush washer.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Are these Honda Accord spark plugs correct for the 1998-2007 Accord V6 3.0L?
Yes. Autolite AP5224 is listed for the 1998-2007 Honda Accord V6 3.0L, which takes six plugs, one per cylinder.
Is this a Honda Civic spark plug for the 2006-2011 Civic 4-cylinder 1.8L?
Yes. This plug fits the 2006-2011 Honda Civic 4-cylinder 1.8L, which takes four. For other years and engines, look in the "Vehicles it fits" section.
What thread size and hex size does the AP5224 platinum spark plug have?
Autolite AP5224 has an M14 - 1.25 metric thread, a 5/8 in hex and a flat seat.
What can a worn platinum spark plug look like in everyday driving?
Hard starting, a rough idle or a misfire can be signs of a worn plug. A shop can pull a plug from a cool engine to inspect the electrode tip.
Is this Autolite spark plug a resistor type?
Yes. It is a resistor plug rated at 4000 ohm, with a platinum tip on the center electrode and a 4 year limited warranty from Autolite.
