Champion 860 spark plugs - what Ford vehicles do they fit?

[Mike Garrett]

Have 2 sets of Champion 860 spark plugs, new in factory boxes.  Would like to know what Ford vehicles they fit.  6 plugs to a box, so it has to be a 6 cylinder, but what engine/year?

On the side of the packaging, it reads:  "Specifically engineered for Ford vehicles."

Thanks in advance for any info. 

[roysboystoys]

Champion Copper Plus Spark Plugs 860-1 - Summit Racing

https://www.summitracing.com › parts › cpn-860-1

 

 

Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with Champion Copper ...

Brand: Champion Spark Plugs

Quantity: Sold individually

Electrode Core Material: Nickel copper alloy

Wrench Diameter: 5/8 in

$3.99