DENSO Auto Parts Spark Plug P/N:4037
DENSO Auto Parts 3539 spark plug for the 2007-2008 Chevrolet Malibu 4-cylinder 2.2L, the 2008-2012 Malibu 4-cylinder 2.4L and other vehicles ignites the air-fuel mixture in the cylinder with an iridium center electrode tip. It is manufactured to OE performance, durability and emissions standards.
Hard starting, misfires or a rough idle can mean the plugs are worn, though a weak ignition coil or a leaking fuel injector can be behind them too, so find the cause before replacing them. Each cylinder takes one plug, so the count follows the engine.
This plug is listed for a wide range of models from Chevrolet, GMC and other makes, including the 2014-2021 Chevrolet Silverado 1500 V6 4.3L, the 2014-2023 Silverado 1500 V8 5.3L or 6.2L, the 2015-2023 Chevrolet Tahoe V8 5.3L and the 2018-2023 Tahoe V8 6.2L. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Are these Chevy Malibu spark plugs right for the 2007-2008 Malibu 4-cylinder 2.2L and the 2008-2012 Malibu 4-cylinder 2.4L?
Yes. DENSO Auto Parts 3539 is listed for the 2007-2008 Chevrolet Malibu 4-cylinder 2.2L and the 2008-2012 Malibu 4-cylinder 2.4L, and each of those engines takes four plugs.
Is this a Chevy Tahoe spark plug for the 2015-2023 Tahoe V8 5.3L and the 2018-2023 Tahoe V8 6.2L?
Yes. DENSO Auto Parts 3539 is listed for the 2015-2023 Chevrolet Tahoe V8 5.3L and the 2018-2023 Tahoe V8 6.2L, eight plugs per engine, and other models are in the "Vehicles it fits" section.
What gap and thread size does this DENSO iridium spark plug have?
This spark plug comes with a pre-gap size of 1.0 mm. It has a 14 mm thread diameter, a 25 mm reach and a 16 mm hex.
Does this iridium spark plug have a tapered seat, and what is its resistance?
Yes, it has a tapered seat and a manufacturer heat range of 16. Its resistance is 5000 ohms.
What is the iridium alloy in the DENSO 3539 made of?
DENSO Auto Parts 3539 uses a patented alloy of over 90% iridium mixed with small amounts of rhodium, which is added to reduce oxidation. Durability is over 110,000 miles.
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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.