NGK LFR5AIX-11 Iridium IX Spark Plug

NGK
NGK LFR5AIX-11 Iridium IX Spark Plug

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Part Number: LFR5AIX-11
Manufacturer: NGK
On Sale: $9.60

Availability:
50 New In Stock
Norton Shopping Guarantee

Product Note:

Iridium IX Spark Plug

Specs:

Center Electrode Core Material: Copper Core
Center Electrode Tip Material: Iridium
Gap Size: 0.044
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Taper Cut
Hex Size: 5/8in
Insulator Height: ISO
Insulator Height: 50.5
Manufacturer Heat Range: 5
Reach: 26.5
Reach: 26.5mm
Resistance: 5K Ohm
Seat Type: Gasket
Thread Diameter: 0.551
Thread Diameter: 14

Designed specifically for the performance enthusiast, NGK Iridium IX plugs offer super-efficient ignition, improved throttle response, and superior anti-fouling.

Features

  • Fine Iridium tip ensures longevity.
  • Iridium alloy has an extremely high melting point, perfect for today’s high-tech performance engines.
  • “Trivalent Metal Plating” provides superior anti-corrosion and anti-seizing properties.
  • Outstanding acceleration, fuel efficiency, and durability.

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Trim Engine Vehicle Fit Notes

Hyundai

 

Genesis

 

ALL

 
4.6L V8
 
Hyundai
Genesis
ALL

4.6L V8
 

Hyundai

 

Genesis

 

ALL

 
3.8L V6
 
Hyundai
Genesis
ALL

3.8L V6
To 5/1/2008 Production Date
 

Hyundai

 

Santa Fe

 

ALL

 
2.4L L4
 
Hyundai
Santa Fe
ALL

2.4L L4
 

Hyundai

 

Santa Fe

 

ALL

 
2.7L V6
 
Hyundai
Santa Fe
ALL

2.7L V6
 

Hyundai

 

Sonata

 

ALL

 
2.4L L4
 
Hyundai
Sonata
ALL

2.4L L4
 

Hyundai

 

Tucson

 

ALL

 
2.0L L4
 
Hyundai
Tucson
ALL

2.0L L4
 

Hyundai

 

Tucson

 

ALL

 
2.4L L4
 
Hyundai
Tucson
ALL

2.4L L4
 

Infiniti

 

FX35

 

ALL

 
3.5L V6
 
Infiniti
FX35
ALL

3.5L V6
 

Infiniti

 

FX45

 

ALL

 
4.5L V8
 
Infiniti
FX45
ALL

4.5L V8
 

Infiniti

 

G35

 

ALL

 
3.5L V6 VQ35DE
 
Infiniti
G35
ALL

3.5L V6 VQ35DE
 

Infiniti

 

G35

 

ALL

 
3.5L V6
 
Infiniti
G35
ALL

3.5L V6
 

Infiniti

 

I35

 

ALL

 
3.5L V6
 
Infiniti
I35
ALL

3.5L V6
 

Infiniti

 

M35

 

ALL

 
3.5L V6
 
Infiniti
M35
ALL

3.5L V6
 

Infiniti

 

M45

 

ALL

 
4.5L V8
 
Infiniti
M45
ALL

4.5L V8
 

Infiniti

 

Q45

 

ALL

 
4.5L V8
 
Infiniti
Q45
ALL

4.5L V8
 

Infiniti

 

QX4

 

ALL

 
3.5L V6
 
Infiniti
QX4
ALL

3.5L V6
 

Infiniti

 

QX56

 

ALL

 
5.6L V8
 
Infiniti
QX56
ALL

5.6L V8
 

Kia

 

Borrego

 

ALL

 
4.6L V8
 
Kia
Borrego
ALL

4.6L V8
 

Kia

 

Borrego

 

ALL

 
3.8L V6
 
Kia
Borrego
ALL

3.8L V6
To 5/1/2008 Production Date
 

Kia

 

Forte

 

ALL

 
2.0L L4,
2.4L L4
 
Kia
Forte
ALL

2.0L L4,
2.4L L4
 

Kia

 

Forte Koup

 

ALL

 
2.0L L4,
2.4L L4
 
Kia
Forte Koup
ALL

2.0L L4,
2.4L L4
 

Kia

 

Optima

 

ALL

 
2.4L L4
 
Kia
Optima
ALL

2.4L L4
 

Kia

 

Optima

 

ALL

 
2.7L V6
 
Kia
Optima
ALL

2.7L V6
 

Kia

 

Optima

 

ALL

 
2.7L V6
 
Kia
Optima
ALL

2.7L V6
w/ 4 Engine VIN
 

Kia

 

Rondo

 

ALL

 
2.4L L4
 
Kia
Rondo
ALL

2.4L L4
 

Kia

 

Rondo

 

ALL

 
2.7L V6
 
Kia
Rondo
ALL

2.7L V6
 

Kia

 

Sorento

 

ALL

 
2.4L L4
 
Kia
Sorento
ALL

2.4L L4
w/ 1 Engine VIN
MPI Fuel System
 

Kia

 

Sorento

 

ALL

 
2.4L L4
 
Kia
Sorento
ALL

2.4L L4
 

Kia

 

Sportage

 

ALL

 
2.4L L4
 
Kia
Sportage
ALL

2.4L L4
 

Nissan

 

350Z

 

ALL

 
3.5L V6
 
Nissan
350Z
ALL

3.5L V6
 

Nissan

 

Altima

 

ALL

 
2.5L L4,
3.5L V6
 
Nissan
Altima
ALL

2.5L L4,
3.5L V6
 

Nissan

 

Armada

 

ALL

 
5.6L V8
 
Nissan
Armada
ALL

5.6L V8
 

Nissan

 

Frontier

 

ALL

 
4.0L V6
 
Nissan
Frontier
ALL

4.0L V6
 

Nissan

 

Maxima

 

ALL

 
3.5L V6
 
Nissan
Maxima
ALL

3.5L V6
 

Nissan

 

Murano

 

ALL

 
3.5L V6
 
Nissan
Murano
ALL

3.5L V6
 

Nissan

 

Pathfinder

 

ALL

 
4.0L V6
 
Nissan
Pathfinder
ALL

4.0L V6
 

Nissan

 

Pathfinder

 

ALL

 
3.5L V6
 
Nissan
Pathfinder
ALL

3.5L V6
 

Nissan

 

Quest

 

ALL

 
3.5L V6
 
Nissan
Quest
ALL

3.5L V6
 

Nissan

 

Sentra

 

ALL

 
2.5L L4
 
Nissan
Sentra
ALL

2.5L L4
 

Nissan

 

Sentra

 

ALL

 
1.8L L4
 
Nissan
Sentra
ALL

1.8L L4
 

Nissan

 

Titan

 

ALL

 
5.6L V8
 
Nissan
Titan
ALL

5.6L V8
 

Nissan

 

Xterra

 

ALL

 
4.0L V6
 
Nissan
Xterra
ALL

4.0L V6
 

Ram

 

2500

 

ALL

 
6.4L V8
 
Ram
2500
ALL

6.4L V8
Twin Spark System
 

Ram

 

3500

 

ALL

 
6.4L V8
 
Ram
3500
ALL

6.4L V8
Twin Spark System
 

Scion

 

tC

 

ALL

 
2.5L L4
 
Scion
tC
ALL

2.5L L4
 

Suzuki

 

Equator

 

ALL

 
2.5L L4,
4.0L V6
 
Suzuki
Equator
ALL

2.5L L4,
4.0L V6
 

Toyota

 

4Runner

 

ALL

 
4.0L V6
 
Toyota
4Runner
ALL

4.0L V6
 

Toyota

 

4Runner

 

ALL

 
4.0L V6
 
Toyota
4Runner
ALL

4.0L V6
From 6/2013 Production Date
 

Toyota

 

Camry

 

ALL

 
2.5L L4 2AR-FE
 
Toyota
Camry
ALL

2.5L L4 2AR-FE
 

Toyota

 

Camry

 

ALL

 
2.5L L4
 
Toyota
Camry
ALL

2.5L L4
 

Toyota

 

FJ Cruiser

 

ALL

 
4.0L V6
 
Toyota
FJ Cruiser
ALL

4.0L V6
From 6/2013 Production Date
 

Toyota

 

Highlander

 

ALL

 
2.7L L4
 
Toyota
Highlander
ALL

2.7L L4
 

Toyota

 

RAV4

 

ALL

 
2.5L L4
 
Toyota
RAV4
ALL

2.5L L4
 

Toyota

 

Sienna

 

ALL

 
2.7L L4
 
Toyota
Sienna
ALL

2.7L L4
 

Toyota

 

Tundra

 

ALL

 
4.0L V6
 
Toyota
Tundra
ALL

4.0L V6
 

Toyota

 

Tundra

 

ALL

 
4.0L V6
 
Toyota
Tundra
ALL

4.0L V6
From 6/2013 Production Date