NGK Spark Plug P/N:4936
NGK 3306 spark plug for the 1987-1991 Toyota Camry 4-cylinder 2.0L and other vehicles ignites the air-fuel mixture in each cylinder. NGK spark plugs in the Iridium IX line are made for performance enthusiasts.
Worn plugs can show up as hard starting, a rough idle or a misfire. Those signs can also come from coils, wiring or fuel delivery, so with the engine off and cool, look at the electrodes and compare the gap with the pre-gap below, and find the cause before replacing plugs.
It is also a spark plug for the 1985-1989 Toyota Corolla 4-cylinder 1.6L and the 1989-1990 Nissan Sentra 4-cylinder 1.6L, and every car named on this page takes four plugs. If your car isn't named here, look for it in the "Vehicles it fits" section.
Fit and size
Build and materials
One spark plug with its crush washer.
Interchange: BCPR5EIX-11
This part cross-references / interchanges with the following part numbers:
Are these Toyota Camry spark plugs for 1987-1991 models with the 4-cylinder 2.0L engine?
Yes. NGK 3306 fits the 1987-1991 Toyota Camry 4-cylinder 2.0L, and that engine takes four plugs.
Does the NGK 3306 spark plug come with a washer?
Yes. NGK 3306 includes a crush washer.
How big is the gap on these NGK iridium spark plugs?
This spark plug has a pre-gap of 1.1 mm (0.044 in). Its thread is M14 - 1.25 with a 19.0 mm reach.
What is the recommended use for the NGK Iridium IX spark plug?
It is recommended for modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs. The center electrode has a 0.6 millimeter fine wire iridium tip.
Is this spark plug a resistor type?
Yes. This spark plug is a resistor type with 5000 ohm resistance and a heat range of 5.
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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.