• Autoplicity.com
  • Best Price
    Guarantee
    Autoplicity Fitment
    Guarantee
    Fast Ship
    Times
No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
$3.52
In Stock (139)
Usually delivered within 2 days
Part number: SP415
Product Details
Motorcraft SP415 Suppressor Copper Plug
Products specifications
Electrode Core Material Copper
Electrode Tip Material Nickel alloy
Ground Strap Quantity One
Quantity Sold individually.
Resistor Yes
Shorty Spark Plug No
Spark Plug Seat Style Tapered
Spark Plug Thread Size 14mm

SPARK PLUG -- High Quality, Original Equipment Replacement Part, Direct Fit

  • Increases engine life
  • Reduces the chance of misfire
  • Delivers maximum voltage to the spark plug
Reviews
Add your review
T
Faster shipping than I expected. Easy order process. The ignition switch was my problem and Autoplicity part was exactly what I needed at a price better than anyone else had, with shipping included. I will definitely look to them again when I need any more parts for my Monte Carlo SS.
Only slight negative would be it took a few days to get an email with tracking number so I would know when my part would come. But once I got it, found it was coming sooner than I originally thought, which was great.
S
I would like expected shipping date
G
Great price and fast shipping.  Good experience!
K
Very fast shipping, the product should arrive today acording to UPS, and I order it 2 days ago. The customer service is also great.

Thanks again,
Show All Reviews
Fitment
Buick Century
1986 Buick Century ALL
Buick Roadmaster
1992 Buick Roadmaster ALL / Base / Estate Wagon / Limited
Buick Skyhawk
1982 Buick Skyhawk ALL / Base / Custom / Limited
Buick Skylark
1985 Buick Skylark ALL
1984 Buick Skylark ALL
1983 Buick Skylark ALL
1982 Buick Skylark ALL
1981 Buick Skylark ALL
Cadillac Brougham
1992 Cadillac Brougham ALL
1991 Cadillac Brougham ALL / Base
1990 Cadillac Brougham ALL
Cadillac Commercial Chassis
1992 Cadillac Commercial Chassis ALL / Brougham
Chevrolet Astro
1988 Chevrolet Astro ALL
1987 Chevrolet Astro ALL
1986 Chevrolet Astro ALL
1985 Chevrolet Astro ALL
Show All Vehicle Fitments
Return Policy
Returns are easy at Autoplicity
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy