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Product Information

Product Details
Part No. SP-485
Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)
Double Platinum Spark Plug by Motorcraft is engineered to deliver exceptional durability and reliability, making it the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed with platinum center and ground electrode tips, these spark plugs resist oxidation and arc erosion, ensuring long-lasting performance. The multi-rib insulator minimizes misfires, while the gasket seat type guarantees a precise fit. With service intervals of up to 100,000 miles, these spark plugs optimize emissions, reduce fuel consumption, and eliminate misfires, providing a smoother driving experience. Backed by Motorcraft's Service Parts Warranty, they are crafted from high-quality materials to meet strict Ford engineering standards, offering original equipment performance for a wide range of domestic and import cars and trucks. Motorcraft ignition components also help prevent false check engine lights, giving you confidence in your vehicle's reliability. These spark plugs are what your vehicle was equipped with at the factory, ensuring compatibility and peace of mind.

Product Features:
  • Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
  • Backed by Motorcraft's Service Parts Warranty
  • Exact fit for Ford, Lincoln and Mercury vehicles
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service intervals of up to 100,000 miles.
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
  • Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
  • Motorcraft ignition components help prevent false check engine lights.
Specifications
Center Electrode Tip Material:
Platinum

Electrode Core Material:
Platinum Alloy

Electrode Tip Material:
Platinum Ball

Ground Electrode Tip Material:
Platinum

Ground Strap Quantity:
1

Hex Size:
0.63

Insulator Height:
2.01

Insulator Type:
Standard

Manufacturer Heat Range:
4

Reach:
0.75 in

Resistor:
Yes

Seat Type:
Gasket

Shorty Spark Plug:
No

Thread Diameter:
14 mm

Tip Configuration:
Single Platinum

Wrench Diameter:
5/8 in
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