DENSO Auto Parts Spark Plug P/N:4130
DENSO Auto Parts 5343 spark plug for the 2010-2017 Toyota Camry 4-cylinder 2.5L and other vehicles ignites the air-fuel mixture in each cylinder. This DENSO Auto Parts spark plug comes pre-gapped.
Hard starting, a rough idle or a misfire can mean a plug is worn. Before you replace the plugs, rule out the ignition coils, wiring and fuel delivery, which can produce similar symptoms. The 2010-2017 Toyota Camry 4-cylinder 2.5L takes four of these plugs, so order four and fit them together; the count changes with the engine.
The 2010-2017 Toyota Camry 4-cylinder 2.5L, the 2009-2018 Toyota RAV4 4-cylinder 2.5L and the 2009-2019 Toyota Highlander 4-cylinder 2.7L all take this spark plug, and so do many other vehicles. If your vehicle is not named here, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is the DENSO 5343 a spark plug for the 2010-2017 Toyota Camry 4-cylinder 2.5L?
Yes. DENSO Auto Parts 5343 fits the 2010-2017 Toyota Camry 4-cylinder 2.5L, which takes four plugs.
What thread size and reach does the DENSO Iridium Power 5343 have?
DENSO Auto Parts 5343 has a 14.0 mm thread diameter, a 26.5 mm reach, a 16 mm hex and a flat seat.
What is the center electrode made of on this iridium spark plug?
The center electrode has a copper core with an iridium tip, and the ground electrode has a nickel core.
How do I know if a DENSO 5343 spark plug is wearing out?
Hard starting, a rough idle or a misfire can mean a plug is worn. A shop can test the ignition system if you are unsure.
What heat range and gap does the DENSO 5343 come with?
This spark plug has a manufacturer heat range of 16 and is pre-gapped at 1.1 mm.
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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.