Champion Spark Plug Spark Plug P/N:71
Champion Spark Plug 71-1 spark plug for the 2003-2005 Honda Civic and other vehicles ignites the air-fuel mixture in the cylinder.
Hard starting, a rough idle or a misfire can mean a plug is worn. A rough idle alone does not prove the plug is at fault, since a vacuum leak can cause it too.
This plug is also listed for a wide range of Hyundai models, such as the 1999-2001 Hyundai Sonata and the 2001-2005 Hyundai Santa Fe. If your car is not named here, find your own year, make, model and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: 3926 · 694385 · 696073 · 696798 · RC12YC
This part cross-references / interchanges with the following part numbers:
Will the Champion 71-1 work as 2003-2005 Honda Civic spark plugs?
Yes. Champion Spark Plug 71-1 is listed for the 2003-2005 Honda Civic. Look up your engine in the "Vehicles it fits" section.
Does the Champion Copper Plus 71-1 have a built-in resistor?
Yes. Champion Spark Plug 71-1 has a built-in resistor that minimizes electrical interference, which protects sensitive electronics.
Do these Champion Copper Plus plugs come pre-gapped?
Yes. This spark plug has a pre-gapped design, which simplifies installation.
What are the signs a Champion 71-1 spark plug is worn out?
Hard starting, a misfire or a rough idle can be signs of a worn plug. On a cool engine, a worn-down electrode or heavy deposits on a removed plug are further signs.
Does the RC12YC number cross to the Champion 71-1 spark plug?
Yes. RC12YC is listed as an interchange number for Champion Spark Plug 71-1, along with 3926, 694385, 696073 and 696798.
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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.