PT16EPR-L13 PT16EPR-L13 Spark Plug
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Denso PT16EPR-L13 PT16EPR-L13 Spark Plug

Part No. 5070 Warranty Details  

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Double Platinum Plug - Extra-Long Life Double Platinum Plug with Platinum Ground Strap

Product Features:
  • Double Platinum Plug - Extra-Long Life Double Platinum Plug with Platinum Ground Strap
  • 100% pre-fired to assure high quality
  • Copper-glass seal bonds the center electrode and insulator together for a gas-tight seal; maintains proper heat and excludes hot combustion gases
  • Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress
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Electrode Core Material:Copper
Electrode Tip Material:1.1mm Platinum
Ground Strap Quantity:1
Insulator Type:Purified Alumina
Manufacturer Heat Range:16
Spark Plug Reach:.708 in
Spark Plug Seat Type:Tapered
Spark Plug Thread Size:14 mm
Tip Configuration:1.1mm Platinum
Type:Double Platinum
Wrench Diameter:5/8 in


by PowerReviews
DensoPT16EPR-L13 PT16EPR-L13 Spark Plug

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(2 of 3 customers found this review helpful)


Good company ,good product


from Cleve, Ohio

About Me Casual Driver

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Verified Buyer
3 or more reviews submitted


  • Durable


  • Difficult To Install

Best Uses

  • Everyday Driving
  • Performance Driving
  • Racing
  • Replacement
  • Restoration

Comments about Denso PT16EPR-L13 PT16EPR-L13 Spark Plug:

[@] only had 5 plugs, my truck has 6 cylinders....Whats up with that? You could have at least offered to back order it.

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