DENSO Auto Parts Spark Plug P/N:4707

Keep the spark alive across dozens of import and domestic engines with the DENSO Auto Parts Spark Plug 4707. This spark plug delivers the electrical spark that jumps the electrode gap to ignite the air-fuel mixture in the combustion chamber, and it drops in as a direct-fit replacement for a long list of applications including the 1986-1989 Acura Integra, 1988-1991 Honda Civic, 1988-1993 Toyota Camry, and 1987-1990 Jeep Cherokee. See the Buyer's Guide tab for the full 72-vehicle list.

• Core job: Provides the timed spark that ignites the compressed air-fuel charge on each combustion event.
• May need replacing when: You notice rough idle, misfires, hard starting, hesitation, or reduced fuel economy — diagnose the cause first, since worn plugs are only one possible source of these signs.
• Direct-fit application: Matches the listed vehicles for a straightforward replacement during a scheduled tune-up.

Engines vary in how many plugs they use, so confirm the quantity your engine requires and replace the full set together for even, consistent ignition. If a worn or fouled plug is the cause of your driveability issue, this unit replaces it.

Manufacturer part number 4707.