More Information for DENSO 3499

{Alternate Inventory Numbers: SC16HR11}

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DENSO 3499

$8.46

Price

$0.00

Core

+ Sold in packs of 1x1

Pack

$8.46

Total

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DENSO 3499 Specifications
Center Electrode Core Material	Copper
Center Electrode Tip Material	Iridium
Ground Configuration	Standard
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Platinum Chip
Hex Size	14.3 mm
Manufacturer Heat Range	16
Pre-Gap Size	1.1 MM
Reach	26.5 mm
Resistance	5000.0 oh
Seat Type	Flat
Thread Diameter	12.0 mm

Iridium Long Life; Pre-Set Gap: 0.044"

Features & Benefits:

LIFESPAN / DURABILITY | Iridium alloy is 6X harder and 8X stronger than Platinum

Iridium with Rhodium Center Electrode -- DENSO uses the highest concentration of Iridium of any spark plug and outperforms in the most severe engine temperatures, resisting oxidation and voltage wear for over 100,000 miles.
Platinum Ground Electrode -- extends the life of the plug by resisting gap erosion.
Patented 360-Degree Laser Welding -- creates the highest quality bond for structural support of the center electrode.

0.7 mm Fine Wire Iridium Center Electrode -- improves ignitability for more horsepower, faster easier starts and fewer misfires under heavy loads.

Which DENSO Spark Plug Is Right For You?

Material / Series	Lifespan / Durability	Performance / Ignitability	Efficiency / Fuel Economy
Copper / Nickel U-Groove	★	★	★
Platinum Twin Tip	★★★★	★★	★★
Double Platinum	★★★★★	★★	★★
Iridium Twin Tip	★★★★★★	★★★★	★★★
Iridium Power	★★★★	★★★★★	★★★
Iridium Long Life	★★★★★★	★★★★	★★

Videos

How To Replace DENSO Spark Plugs

OEM / Interchange Numbers: 9091901275, AI5683, XP5683

Warranty Information:
No Warranty