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Platinum TT OE Replacement Spark Plug — 4509 Denso

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List Price: $13.22 $11.02 Save: $2.20 Product Number: NP4509
In Stock
Quantity Sold: Sold Individually


  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Core Material: Copper
  • Electrode Tip Material: Platinum
  • Gap Size: 1 mm
  • Heat Range: 16
  • Notes: 5/8 in. hex size; Solid terminal type; Gasket seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threads
  • Plug Type: Resistor
  • Product Fit: Direct Fit
  • Reach: 11.6 mm
  • Recommended Use: OE Replacement
  • Series: Denso Platinum TT
  • Spark Plug Code: PTF16TT
  • Thread Size: 14 mm
  • Warranty: 1-year Denso limited Warranty


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