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Original Equipment Single Platinum Spark Plug
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Original Equipment Single Platinum Spark Plug by Motorcraft (part#SP502) / Spark Plugs

Part No. SP502 Warranty  
$3.09
Quantity  Add Original Equipment Single Platinum Spark Plug To Cart

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Brand: Motorcraft
Advance Auto Parts Part#: 18090026
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • Buick
    • Regal Grand National
      • 1987
        • 1987 Buick Regal Grand National (3.8L 231CI V6 FI Turbo VIN: 7)
      • 1986
        • 1986 Buick Regal Grand National (3.8L 231CI V6 FI Turbo VIN: 7)
    • Roadmaster
      • 1993
        • 1993 Buick Roadmaster (5.7L 350CI V8 FI VIN: 7)
  • Chevrolet
    • Astro
      • 1993
        • 1993 Chevrolet Astro (4.3L 262CI V6 FI VIN: W)
    • Blazer
      • 1995
        • 1995 Chevrolet Blazer (4.3L 262CI V6 FI VIN: W)
      • 1994
        • 1994 Chevrolet Blazer (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet Blazer (5.7L 350CI V8 FI VIN: K)
    • C10
      • 1984
        • 1984 Chevrolet C10 (5.0L 305CI V8 Carb VIN: H)
    • C10 Pickup
      • 1971
        • 1971 Chevrolet C10 Pickup (5.7L 350CI V8 Carb VIN: E)
    • C1500
      • 1995
        • 1995 Chevrolet C1500 (4.3L 262CI V6 FI VIN: Z)
        • 1995 Chevrolet C1500 (5.0L 305CI V8 FI VIN: H)
        • 1995 Chevrolet C1500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet C1500 (4.3L 262CI V6 FI VIN: Z)
        • 1994 Chevrolet C1500 (5.0L 305CI V8 FI VIN: H)
        • 1994 Chevrolet C1500 (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet C1500 (4.3L 262CI V6 FI VIN: Z)
        • 1993 Chevrolet C1500 (5.7L 350CI V8 FI VIN: K)
      • 1992
        • 1992 Chevrolet C1500 (4.3L 262CI V6 FI VIN: Z)
    • C2500
      • 1995
        • 1995 Chevrolet C2500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet C2500 (5.7L 350CI V8 FI VIN: K)
    • Camaro
      • 1995
        • 1995 Chevrolet Camaro (3.4L 207CI V6 FI VIN: S)
      • 1994
        • 1994 Chevrolet Camaro (3.4L 207CI V6 FI VIN: S)
      • 1993
        • 1993 Chevrolet Camaro (3.4L 207CI V6 FI VIN: S)
    • Caprice Classic
      • 1993
        • 1993 Chevrolet Caprice Classic (5.0L 305CI V8 FI VIN: E)
    • Chevelle
      • 1971
        • 1971 Chevrolet Chevelle (5.7L 350CI V8 Carb )
      • 1970
        • 1970 Chevrolet Chevelle (7.4L 454CI V8 Carb )
    • Chevelle SS
      • 1970
        • 1970 Chevrolet Chevelle SS (6.5L 396CI V8 Carb )
    • El Camino
      • 1984
        • 1984 Chevrolet El Camino (5.0L 305CI V8 Carb VIN: H)
      • 1983
        • 1983 Chevrolet El Camino (5.0L 305CI V8 Carb VIN: H)
    • K1500
      • 1995
        • 1995 Chevrolet K1500 (5.0L 305CI V8 FI VIN: H)
        • 1995 Chevrolet K1500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet K1500 (4.3L 262CI V6 FI VIN: Z)
        • 1994 Chevrolet K1500 (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet K1500 (5.7L 350CI V8 FI VIN: K)
      • 1992
        • 1992 Chevrolet K1500 (4.3L 262CI V6 FI VIN: Z)
    • K2500
      • 1995
        • 1995 Chevrolet K2500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet K2500 (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet K2500 (5.7L 350CI V8 FI VIN: K)
    • Monte Carlo SS
      • 1985
        • 1985 Chevrolet Monte Carlo SS (5.0L 305CI V8 Carb VIN: G)
    • S10
      • 1995
        • 1995 Chevrolet S10 (4.3L 262CI V6 FI VIN: W - Vortec)
        • 1995 Chevrolet S10 (4.3L 262CI V6 FI VIN: Z)
      • 1994
        • 1994 Chevrolet S10 (4.3L 262CI V6 FI VIN: W)
        • 1994 Chevrolet S10 (4.3L 262CI V6 FI VIN: Z)
      • 1993
        • 1993 Chevrolet S10 (4.3L 262CI V6 FI VIN: Z)
      • 1992
        • 1992 Chevrolet S10 (4.3L 262CI V6 FI VIN: Z)
    • S10 Blazer
      • 1994
        • 1994 Chevrolet S10 Blazer (4.3L 262CI V6 FI VIN: W)
      • 1993
        • 1993 Chevrolet S10 Blazer (4.3L 262CI V6 FI VIN: W)
      • 1992
        • 1992 Chevrolet S10 Blazer (4.3L 262CI V6 FI VIN: W)
        • 1992 Chevrolet S10 Blazer (4.3L 262CI V6 FI VIN: Z)
    • Suburban C1500
      • 1995
        • 1995 Chevrolet Suburban C1500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet Suburban C1500 (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet Suburban C1500 (5.7L 350CI V8 FI VIN: K)
    • Suburban K1500
      • 1995
        • 1995 Chevrolet Suburban K1500 (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 Chevrolet Suburban K1500 (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 Chevrolet Suburban K1500 (5.7L 350CI V8 FI VIN: K)
    • Tahoe
      • 1995
        • 1995 Chevrolet Tahoe (5.7L 350CI V8 FI VIN: K)
  • Ford
    • Bronco
      • 1996
        • 1996 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1995
        • 1995 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1994
        • 1994 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1993
        • 1993 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1992
        • 1992 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1990
        • 1990 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1989
        • 1989 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1988
        • 1988 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1986
        • 1986 Ford Bronco (5.0L 302CI V8 FI VIN: N)
      • 1979
        • 1979 Ford Bronco (5.8L 351CI V8 Carb VIN: H - 351M)
      • 1978
        • 1978 Ford Bronco (5.8L 351CI V8 Carb VIN: H - 351M)
      • 1977
        • 1977 Ford Bronco (5.0L 302CI V8 Carb VIN: G)
    • E150 Econoline
      • 1995
        • 1995 Ford E150 Econoline (5.0L 302CI V8 FI VIN: N)
      • 1994
        • 1994 Ford E150 Econoline (5.0L 302CI V8 FI VIN: N)
      • 1993
        • 1993 Ford E150 Econoline (5.0L 302CI V8 FI VIN: N)
      • 1992
        • 1992 Ford E150 Econoline (5.0L 302CI V8 FI VIN: N)
      • 1989
        • 1989 Ford E150 Econoline (5.0L 302CI V8 FI VIN: N)
    • F-100
      • 1979
        • 1979 Ford F-100 (5.0L 302CI V8 Carb VIN: G)
    • F-150
      • 1979
        • 1979 Ford F-150 (5.0L 302CI V8 Carb VIN: G)
        • 1979 Ford F-150 (5.8L 351CI V8 Carb VIN: H)
      • 1978
        • 1978 Ford F-150 (5.8L 351CI V8 Carb VIN: H)
      • 1977
        • 1977 Ford F-150 (5.8L 351CI V8 Carb VIN: H)
        • 1977 Ford F-150 (6.6L 400CI V8 Carb VIN: S)
    • F-250
      • 1979
        • 1979 Ford F-250 (6.6L 400CI V8 Carb VIN: S)
      • 1978
        • 1978 Ford F-250 (5.8L 351CI V8 Carb VIN: H)
    • F100 Pickup
      • 1973
        • 1973 Ford F100 Pickup (5.0L 302CI V8 Carb VIN: G)
    • F150 Pickup
      • 1996
        • 1996 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1995
        • 1995 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1994
        • 1994 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1993
        • 1993 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1992
        • 1992 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1991
        • 1991 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1990
        • 1990 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1989
        • 1989 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1988
        • 1988 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1987
        • 1987 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1986
        • 1986 Ford F150 Pickup (5.0L 302CI V8 FI VIN: N)
      • 1984
        • 1984 Ford F150 Pickup (5.0L 302CI V8 Carb VIN: F)
        • 1984 Ford F150 Pickup (5.8L 351CI V8 Carb VIN: H)
    • F150 Pickup Super Cab
      • 1996
        • 1996 Ford F150 Pickup Super Cab (5.0L 302CI V8 FI VIN: N)
      • 1995
        • 1995 Ford F150 Pickup Super Cab (5.0L 302CI V8 FI VIN: N)
      • 1994
        • 1994 Ford F150 Pickup Super Cab (5.0L 302CI V8 FI VIN: N)
      • 1993
        • 1993 Ford F150 Pickup Super Cab (5.0L 302CI V8 FI VIN: N)
      • 1992
        • 1992 Ford F150 Pickup Super Cab (5.0L 302CI V8 FI VIN: N)
    • F250 Pickup Super Cab
      • 1996
        • 1996 Ford F250 Pickup Super Cab (7.5L 460CI V8 FI VIN: G)
    • F350 Pickup
      • 1997
        • 1997 Ford F350 Pickup (7.5L 460CI V8 FI VIN: G)
      • 1986
        • 1986 Ford F350 Pickup (7.5L 460CI V8 Carb VIN: L)
    • Mustang
      • 1983
        • 1983 Ford Mustang (5.0L 302CI V8 Carb VIN: F)
    • Mustang GT
      • 1994
        • 1994 Ford Mustang GT (5.0L 302CI V8 FI VIN: T)
      • 1993
        • 1993 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1992
        • 1992 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1991
        • 1991 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1990
        • 1990 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1989
        • 1989 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1988
        • 1988 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1987
        • 1987 Ford Mustang GT (5.0L 302CI V8 FI VIN: E)
      • 1985
        • 1985 Ford Mustang GT (5.0L 302CI V8 Carb VIN: M)
      • 1984
        • 1984 Ford Mustang GT (5.0L 302CI V8 FI VIN: F)
    • Mustang LX
      • 1993
        • 1993 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1992
        • 1992 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1991
        • 1991 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1990
        • 1990 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1989
        • 1989 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1988
        • 1988 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
      • 1987
        • 1987 Ford Mustang LX (5.0L 302CI V8 FI VIN: E)
    • Thunderbird LX
      • 1993
        • 1993 Ford Thunderbird LX (5.0L 302CI V8 FI VIN: T)
  • GMC
    • C1500 Sierra
      • 1995
        • 1995 GMC C1500 Sierra (4.3L 262CI V6 FI VIN: Z)
        • 1995 GMC C1500 Sierra (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 GMC C1500 Sierra (4.3L 262CI V6 FI VIN: Z)
        • 1994 GMC C1500 Sierra (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 GMC C1500 Sierra (4.3L 262CI V6 FI VIN: Z)
      • 1992
        • 1992 GMC C1500 Sierra (4.3L 262CI V6 FI VIN: Z)
    • C1500 Sierra XC
      • 1994
        • 1994 GMC C1500 Sierra XC (5.7L 350CI V8 FI VIN: K)
    • Jimmy
      • 1995
        • 1995 GMC Jimmy (4.3L 262CI V6 FI VIN: W - Vortec)
    • K1500 Sierra
      • 1995
        • 1995 GMC K1500 Sierra (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 GMC K1500 Sierra (5.7L 350CI V8 FI VIN: K)
      • 1993
        • 1993 GMC K1500 Sierra (5.7L 350CI V8 FI VIN: K)
    • K1500 Sierra XC
      • 1995
        • 1995 GMC K1500 Sierra XC (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 GMC K1500 Sierra XC (5.7L 350CI V8 FI VIN: K)
    • S15 Jimmy
      • 1994
        • 1994 GMC S15 Jimmy (4.3L 262CI V6 FI VIN: W - Vortec)
      • 1993
        • 1993 GMC S15 Jimmy (4.3L 262CI V6 FI VIN: W - Vortec)
    • Safari XT
      • 1995
        • 1995 GMC Safari XT (4.3L 262CI V6 FI VIN: W)
    • Sonoma
      • 1995
        • 1995 GMC Sonoma (4.3L 262CI V6 FI VIN: Z)
      • 1994
        • 1994 GMC Sonoma (4.3L 262CI V6 FI VIN: W - Vortec)
        • 1994 GMC Sonoma (4.3L 262CI V6 FI VIN: Z)
      • 1993
        • 1993 GMC Sonoma (4.3L 262CI V6 FI VIN: Z)
    • Suburban C1500
      • 1995
        • 1995 GMC Suburban C1500 (5.7L 350CI V8 FI VIN: K)
    • Yukon
      • 1995
        • 1995 GMC Yukon (5.7L 350CI V8 FI VIN: K)
      • 1994
        • 1994 GMC Yukon (5.7L 350CI V8 FI VIN: K)
  • more makes...
    • Pontiac
      • Firebird
        • 1995
          • 1995 Pontiac Firebird (3.4L 207CI V6 FI VIN: S)
        • 1994
          • 1994 Pontiac Firebird (3.4L 207CI V6 FI VIN: S)


Motorcraft Original Equipment spark plugs are designed, engineered and recommended by Ford Motor Company.

Product Features:
  • Same part installed when the engine rolled off the assembly line
  • Features a center-wire platinum firing tip for reduced gap erosion, fewer misfires, enhanced performance and increased durability
Back To Top
Center Electrode Material:Platinum alloy
Thread Reach (in.):0.46
Length (in.):3.035
Seat Style:Tapered
Center Electrode Core Type:Copper core
Rib Configuration:Standard
Terminal Top Type:Fixed
Hex Size (in.):5/8 in.
Insulator Type:Standard
Ground Electrode:Nickel alloy
Heat Range:5
Tip Configuration:Single platinum
Center Electrode Firing Tip:Platinum ball
Thread Size/Diameter (mm):14 mm
Side Electrode:Yes
Resistor:Yes

REVIEW SNAPSHOT®

by PowerReviews
MotorcraftOriginal Equipment Single Platinum Spark Plug
 
3.3

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

Pros

    Cons

      Best Uses

      • Everyday driving (3)
      • Replacement (3)

      Reviewed by 3 customers

      Sort by

      Displaying reviews 1-3

      Back to top

       
      4.0

      100% Gurantee

      By Load Carrier

      from St. Louis Mo.

      About Me Truck Enthusiast

      Verified Buyer
      Level 1

      Pros

      • Durable

      Cons

      • No Improvement In Performance

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Motorcraft Original Equipment Single Platinum Spark Plug:

      This is the best fit for my truck F150 you can't go wrong with original parts

      Comment on this review(earn points)

       
      5.0

      Ford OEM

      By Iantiler

      from Danville KY

      About Me Mechanic, Truck Enthusiast

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Durable
      • Easy To Install
      • Improves Engine Efficiency
      • Increases Power

      Cons

        Best Uses

        • Everyday Driving
        • Performance Driving
        • Replacement
        • Restoration

        Comments about Motorcraft Original Equipment Single Platinum Spark Plug:

        Nothing works as well as Motorcraft in a Ford!

        Comment on this review(earn points)

        (2 of 5 customers found this review helpful)

         
        1.0

        Gap Is BS!

        By Your Information Is BS

        from Roanoke, VA

        Pros

          Cons

          • Decreases Gas Mileage
          • No Improvement In Performance

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about Motorcraft Original Equipment Single Platinum Spark Plug:

          I bought these for my 94 Ford F-150. The store told me the gap should be set at .054. This is also what the online spec shows. BS! Haynes says .044 for all engines for this particular year. In speaking with my mechanic he also told me that the gap should be set to .044. Maybe the gap should be set to .054 for some engines that use this plug but your stupid **s system should reveal this so that when a customer wants to work on his vehicle he can get the correct information from what is supposed to be a reputable source. I say [*] on your freakin system and you can have your d*** plugs back.

          • Car & Truck:
          • Casual Driver, Truck Enthusiast

          Comment on this review(earn points)

          Displaying reviews 1-3

          Back to top

          Do you have questions about this product?(earn points for answers!)

           

          Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

          1 Question | 1 Answer
          Displaying question 1
          • Q:

            Is part#SP502 price $2.69 for 1 plug or all 8?
            Asked on 2/6/2011 by Anonymous

            1 answer

            • CUSTOMER CARE

              A:

              The Price is for the single spark plug.

              Answered on 2/7/2011 by Parts Guru Geo from AAP
          Displaying question 1

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          Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.