Chat with us, powered by LiveChat
Welcome, Guest!
to your account.
NAPA Auto Parts GRANDVIEW
844 Grandview Ave
Columbus,  OH  43215-1124
(614) 488-3176
Get Directions
Reserve Online Participant
Store Hours
CLOSED
Mon-Fri:7:00 AM-6:00 PM
Sat:8:00 AM-4:00 PM
Sun:Closed
This store has been geolocated for you.
Looking to get a repair done? Find an Auto Care Center

 

text.skipToNavigation
Spark Plug - Iridium Power

Spark Plug - Iridium Power

Part #: DEN 5749
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.

Requested quantity is not available. Please update the quantity below.
Add to Cart
Check Nearby Stores
Choose Pickup Store
Pickup Item(s):
EMAIL TO YOUR FRIEND

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.

 Download

IKH01-24 Iridium Racing


  • Iridium Racing - Professional Competition Upgrade
  • World's Smallest Center Electrode (.4 mm Dia.)w/ Patented IR Alloy (90% IR)
  • 100% Platinum Ground Electrode
  • Ultimate Performance
  • Precision Tuned For The Extreme Conditions Of Higher Revving Performance Engines
  • Exceeds The Needs Of Higher Horsepower, Torque, & High Output Engines.
  • Performance Under Extreme Endurance & Competitive Conditons.
  • 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 For Exceptional Dielectric Strength & Thermal Conductivity

Specifications

Ground Electrode Quantity 1
Spark Plug Reach 1.04 in.
Sub Brand Iridium Racing
VMRS Code 033003005
Spark Plug Resistor Value 5000
Washer Included Yes
Center Electrode Core Material Copper
Quality Level Specialty
Spark Plug Heat Range DENSO24
Seat Type Flat
Center Electrode Tip Material Iridium
Ground Electrode Core Material Nickel
Resistor Type Yes
Spark Plug Hex Size 5/8 in.
SDS Required No
Ground Electrode Tip Design Full Platinum
Manufacturer Part Number 5749
Spark Plug Seat Type Gasket
Brand Denso
Resistance 5000
Spark Plug Thread Size 14 mm
Contents Iridium Racing Spark Plug
Gap Size 0.7 mm
Electrode Core Material Nickel and Copper
Spark Plug Resistor Yes
Grade Type Performance
Hex Size 16 mm

Safety Information

Vehicle Fitment Guide

Product Reviews