Champion Spark Plug Spark Plug P/N:91
Champion Spark Plug 3455 spark plug for the 2007-2015 Mini Cooper 1.6L and other vehicles ignites the air-fuel mixture in each cylinder.
A rough idle, hard starting or a misfire can mean worn spark plugs. A weak ignition coil can also cause a misfire, so these signs alone do not prove the plug is at fault.
Its fitment includes the 2010-2018 BMW X5 3.0L / 4.4L and the 2011-2017 BMW X3 3.0L, plus other BMW, Mini and Porsche models. If your car is not named here, find it in the "Vehicles it fits" section. The 2007-2015 Mini Cooper 1.6L takes four, so order four and fit them together.
Fit and size
Build and materials
Includes a crush washer.
Interchange: 12120034677 · 2158165 · Z336 · RERX6PMCB4 · 12120035933 · 12122158165 · ESP021P
This part cross-references / interchanges with the following part numbers:
Is this the right plug for a 2010-2018 BMW X5 3.0L / 4.4L?
Yes. Champion Spark Plug 3455 fits the 2010-2018 BMW X5 3.0L / 4.4L. The 3.0L takes six plugs and the 4.4L takes eight.
Does the Champion 3455 come with a crush washer?
Yes. Champion Spark Plug 3455 includes a crush washer, and the plug itself is pre-gapped at 0.039 in.
Is the Champion 3455 a resistor plug with a platinum tip?
Yes. This plug is a resistor type with a platinum center electrode and a Fine Wire J Gap ground electrode.
Will this plug work in the 2011-2017 BMW X3 3.0L?
Yes. Champion Spark Plug 3455 fits the 2011-2017 BMW X3 3.0L, and that engine takes six plugs.
Does the Champion 3455 replace number 12120034677?
Yes. Champion Spark Plug 3455 replaces 12120034677, and it also replaces 12120035933 and 12122158165.
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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.