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NAPA Auto Parts Universal City
2010 Pat Booker Rd
Universal City,  TX  78148-3214
(210) 945-9595
Store Hours
CLOSED
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-6:00 PM
Sun:9:00 AM-5:00 PM
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Spark Plug - Copper

Spark Plug - Copper

Part #: DEN 3122
Line: DENSO
Why?

This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.

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Features & Benefits

Warranty :Standard : Warrantied to be Free from Defects in Workmanship or Material for One Year from Date of Purchase. Breach of Warranty is Limited to Free Exchange of Product if Part Found to be Defective. Liability for Neglect, Misuse or Incidental Damages is Disclaimed.


Standard Plug w/ Patented U-Groove Design


  • K20R-U Resistor
  • Unique U-Groove Ground Electrode Creates More Efficient Burn Of Fuel Mixture
  • All Denso Spark Plugs Are Pre-Fired To Assure The Highest Quality Product Possible.
  • 5 Rib Design Prevents Flashover & Decreases Voltage Loss
  • Copper-Glass Seal Bonds The Center Electrode & Insulator For A Gas-Tight Seal.
  • Purified Alumina Powder Insulator Provides Exceptional Dielectric Strength, Thermal Conductivity & Resilience To Extreme Stress.

Specifications

Ground Electrode Quantity 1
Manufacturer Part Number 3122
Spark Plug Reach 3/4 in.
Sub Brand U-Groove Conventional
VMRS Code 033003005
Spark Plug Resistor Value 5000
Spark Plug Seat Type Gasket
Quality Level Good
Spark Plug Heat Range DENSO20
Brand Denso
Spark Plug Thread Size 14 mm
Contents Standard Spark Plug
Gap Size 0.8 mm
Seat Type Flat
Electrode Core Material Copper
Spark Plug Resistor Yes
Resistor Type Yes
Spark Plug Hex Size 5/8 in.
SDS Required No
Hex Size 16 mm

Safety Information

Vehicle Fitment Guide

Product Reviews