MOTORCRAFT
More Information for MOTORCRAFT SP439A
{Alternate Inventory Numbers: AGSF32FECA}
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MOTORCRAFT SP439A  
$5.69
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$5.69
Total
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MOTORCRAFT SP439A Specifications
Center Electrode Core MaterialNickel
Center Electrode Tip MaterialPlatinum
Electrode MetalPlatinum
Hex Size0.63
Insulator Height2.07
Double Platinum Laser Platinum

Delivering performance, reliability and confidence, Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.

Features & Benefits:
  • 0.8mm Fine-Wire Double Platinum design contains 2 to 3 times more platinum vs single platinum. This reduces the required firing voltage, for diminished erosion and increased resistance to fouling.
  • Multi-rib insulator protects against misfire
  • Nickel-plated shell for corrosion resistance.
  • Service interval of up to 100,000 miles.
OEM / Interchange Numbers: 103, AGSF32FEC, SP439

Warranty Information:
24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers only
Warranty Details