Bosch Spark Plug P/N:8153
Bosch 9683 spark plug for the 2013-2018 Mazda CX-5 4-cylinder 2.0L, the 2014-2024 CX-5 4-cylinder 2.5L and other vehicles ignites the air-fuel mixture in the combustion chamber with a double iridium pin-to-pin tip. This design in Bosch double iridium spark plugs allows more efficient flame-kernel growth and gives up to 4 times longer life compared to standard copper spark plugs.
Worn spark plugs can show up as hard starting, a rough idle or a misfire. A weak ignition coil, a fuel injector problem or a vacuum leak can be behind those signs too, so find the cause before you buy plugs.
It is listed for a wide range of Mazda, Subaru and Toyota models, including Subaru Impreza spark plugs for the 2017-2020 Impreza H4 2.0L and a Subaru Crosstrek spark plug for the 2018-2023 Crosstrek H4 2.0L. This listing is one spark plug; the 2013-2018 Mazda CX-5 4-cylinder 2.0L takes four.
Fit and size
Build and materials
One spark plug.
Product information is for general reference and may contain errors. See our Disclaimer.
Is the Bosch 9683 a Mazda CX-5 spark plug for the 2013-2018 CX-5 4-cylinder 2.0L and the 2014-2024 CX-5 4-cylinder 2.5L?
Yes, the Bosch 9683 is listed for the 2013-2018 Mazda CX-5 4-cylinder 2.0L and the 2014-2024 CX-5 4-cylinder 2.5L, at four plugs per car. If your car is not one of them, look it up in the "Vehicles it fits" section.
Does the Bosch 9683 come as a single plug or a set?
It is a single spark plug, and the package holds only that plug. A car with one of the engines it fits takes four, so four of these cover one car.
What heat range and reach does the Bosch 9683 have?
The Bosch 9683 has a manufacturer heat range of 6, a reach of 26.5 mm, a flat seat and a pre-gap of 0.8 mm.
Is the Bosch 9683 a resistor spark plug?
Yes, the Bosch 9683 is a resistor plug with a resistance of 6000 ohm, a non-removable nut terminal and a fine wire center electrode.
Is the electrode on this Bosch iridium plug laser-welded?
Yes. The iridium-alloy pin is laser-welded onto the ground electrode of the Bosch 9683, and 360 degree continuous laser welding increases durability.
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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.