Spark Plug for 2007-2012 Nissan Altima & More - DENSO 3439

DENSO Auto Parts 3439 spark plug for the 2007-2008 Nissan Altima V6 3.5L, the 2007-2012 Altima 4-cylinder 2.5L and other vehicles ignites the air-fuel mixture in the cylinder. It is sold as an Iridium Long-Life plug.

• Iridium alloy of over 90% iridium mixed with a small amount of rhodium to reduce oxidation
• Durability over 110,000 miles
• Iridium center electrode tip on a copper core
• Needle-to-needle (SIP) ground configuration with a platinum needle ground electrode tip
• Made to strict performance, durability and emissions standards

Quick facts

• Part: DENSO Auto Parts 3439 spark plug
• Fits: the 2007-2008 Nissan Altima V6 3.5L, the 2007-2012 Altima 4-cylinder 2.5L and other vehicles
• Material: iridium center electrode tip, copper center electrode core, nickel ground electrode core
• Condition: New

Misfires, a rough idle or hard starting can mean a spark plug is worn, though an ignition coil or a fuel injector may be behind them, so find the cause before you replace plugs.

Fits

It is listed for a wide range of Nissan models, including the 2007-2012 Nissan Sentra 4-cylinder 2.5L, the 2010-2012 Sentra 4-cylinder 2.0L and the 2013-2019 Sentra 4-cylinder 1.8L. It is also a Nissan Rogue spark plug for the 2008-2013 4-cylinder 2.5L. The 2007-2012 Altima 4-cylinder 2.5L takes four plugs, and the 2007-2008 Altima V6 3.5L takes six. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

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