DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350

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DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350
DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350_1
DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350_2
DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350_3
DENSO 3473 Iridium Long-Life Spark Plug for 2015 Lexus GS350_4
DENSO

DENSO 3473 Iridium Long-Life Spark Plug

Part Number: 3473
Manufacturer: DENSO
Description : Iridium Long-Life Spark Plug Specs

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Sale Price: $14.23

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Description

Product Note:

Iridium Long-Life Spark Plug

Specs:

Center Electrode Core Material Copper
Center Electrode Tip Material Iridium-Rhodium Alloy
Gap Size 0.044
Ground Configuration Needle-to-Needle
Ground Electrode Core Material Nickel
Ground Electrode Quantity 3
Ground Electrode Tip Design Platinum Needle
Hex Size 16.0
Manufacturer Heat Range 20
Reach 26.50
Resistance 5000
Seat Type Gasket

First Automotive Plug to Use Iridium!

The DENSO Iridium Long Life plug is fast becoming the standard for today’s high-tech engines. Properties of DENSO’s patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360° laser-welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSO’s patented Iridium alloy is six times harder and eight times stronger than conventional Platinum and can handle temperatures in excess of 4,000°F. You’ll enjoy more horsepower, faster easier starts, less misfires under heavy loads, plus better conservation of fuel at all times!

Using the same laser welding process as the Iridium Power spark plug, DENSO designed a long life spark plug factory-installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. Using its patented Iridium alloy, DENSO was able to shrink the center electrode to 0.7mm, dramatically improving ignitability and longevity.

Closely related to platinum and exhibiting even tougher qualities, the rare metal iridium is an ideal material for spark plugs. The DENSO Iridium Long Life plug was specifically designed for long service life and consistent performance in the latest, most advanced production cars. A fine-wire, 0.7mm iridium center electrode is 360-degree laser welded in place using an exclusive DENSO process, then matched to a platinum ground electrode. This pair of precision-formed, premium-metal electrodes dramatically extend the plug’s useful life. The DENSO Iridium Long Life plug has been selected as original equipment on many of the world’s top cars, including those from GM, Toyota, Honda, and Mitsubishi. There’s a simple reason for that: these manufacturers needed the best.

FEATURES

  • Fine-wire iridium center electrode
  • Platinum ground electrode
  • 360 degree laser-welded spark tip

BENEFITS

  • Sustained spark performance over 100,000 miles
  • Withstands higher pressures and temperatures
  • Reduced spark plug wear and erosion

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DENSO 3473 Compatibility With 2015 Lexus GS350 ALL...

If this is not your vehicle, please change the vehicle above to confirm it will fit your application as well.

Year Make Model Trim EngineVehicle Fit Notes

2015

 

2014

 

2013

 

2015

 

2014

 

2013

 

Lexus

 

GS350

 

BASE

 
3.5L V6 Gas DOHC
 
Lexus
GS350
BASE

3.5L V6 Gas DOHC
[Iridium Long Life(SIP) Spark Plug] Gap 0.044
DENSO is OE Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
Quantity needed per vehicle: 6
Sedan 4-Door
 

2015

 

2014

 

2013

 

2015

 

2014

 

2013

 

Lexus

 

GS350

 

F SPORT

 
3.5L V6 Gas DOHC
 
Lexus
GS350
F SPORT

3.5L V6 Gas DOHC
[Iridium Long Life(SIP) Spark Plug] Gap 0.044
DENSO is OE Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
Quantity needed per vehicle: 6
Sedan 4-Door
 

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