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$3.39
In Stock (29)
Part number: SP450
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Product Details
Motorcraft SP450 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

  • Maximizes performance
  • Increases engine life
  • Reduces the chance of misfire
  • Delivers maximum voltage to the spark plug
Reviews
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K
Super quick shipping, cheapest price for brand name product, and $5 for writing  review! So far I really like this company!
F
good price, prompt delivery. no complaints.
B
great service. Been looking for this trounce product for over a year. best hand cleaner i have ever used. makes the orange stuf seem like using just water.
B
Best price on cat-back system for Jeep.  Quick shipping, definately do business with again!
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Fitment
AM General Hummer
1996 AM General Hummer ALL
1995 AM General Hummer ALL
Avanti II
1991 Avanti II ALL
1990 Avanti II ALL
1989 Avanti II ALL
1988 Avanti II ALL
1987 Avanti II ALL
1986 Avanti II ALL
1985 Avanti II ALL
1984 Avanti II ALL
1983 Avanti II ALL
1982 Avanti II ALL
1981 Avanti II ALL
1980 Avanti II ALL
1979 Avanti II ALL
1978 Avanti II ALL
1977 Avanti II ALL
1976 Avanti II ALL / Base
1975 Avanti II ALL / Base
1974 Avanti II ALL / Base
1973 Avanti II ALL / Base
1972 Avanti II ALL
1971 Avanti II ALL
Bricklin SV-1
1976 Bricklin SV-1 ALL / Base
1975 Bricklin SV-1 ALL / Base
Buick Century
1979 Buick Century ALL
Buick Electra
1970 Buick Electra 225 / 225 Custom / ALL / Base
1969 Buick Electra ALL / Base
1968 Buick Electra ALL / Base
1967 Buick Electra ALL / Base
Buick Estate Wagon
1970 Buick Estate Wagon ALL
Buick Gran Sport
1967 Buick Gran Sport 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