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Iridium Ix Spark Plug (LFR5AIX-11) by NGK (part#4469) / Spark Plugs
See if this part fits a specific vehicle.
Brand: NGK
Advance Auto Parts Part#: 20650264
Suitable vehicles: Click to find if this product can be used with your vehicle:
Advance Auto Parts Part#: 20650264
Suitable vehicles: Click to find if this product can be used with your vehicle:
- Infiniti
- FX35
- 2006
- 2006 Infiniti FX35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Infiniti FX35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- 2004 Infiniti FX35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Infiniti FX35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- G35
- 2006
- 2006 Infiniti G35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Infiniti G35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- 2004 Infiniti G35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Infiniti G35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- G35 X
- 2006
- 2006 Infiniti G35 X (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- I35
- 2004
- 2004 Infiniti I35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Infiniti I35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2002
- 2002 Infiniti I35 (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- M35 X
- 2006
- 2006 Infiniti M35 X (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- M45
- 2003
- 2003 Infiniti M45 (4.5L 4500CC V8 FI VIN: VK45DE)
- 2003
- Q45
- 2002
- 2002 Infiniti Q45 (4.5L 4494CC V8 FI VIN: VK45DE)
- 2002
- QX4
- 2001
- 2001 Infiniti QX4 (3.5L 3500CC V6 FI VIN: VQ35DE)
- 2001
- FX35
- Nissan/Datsun
- 350Z
- 2006
- 2006 Nissan/Datsun 350Z (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun 350Z (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- 2004 Nissan/Datsun 350Z (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Nissan/Datsun 350Z (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- Altima
- 2006
- 2006 Nissan/Datsun Altima (2.5L 2500CC L4 FI VIN: QR25DE)
- 2005
- 2005 Nissan/Datsun Altima (2.5L 2500CC L4 FI VIN: QR25DE)
- 2005 Nissan/Datsun Altima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- 2004 Nissan/Datsun Altima (2.5L 2500CC L4 FI VIN: QR25DE)
- 2004 Nissan/Datsun Altima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Nissan/Datsun Altima (2.5L 2500CC L4 FI VIN: QR25DE)
- 2003 Nissan/Datsun Altima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2002
- 2002 Nissan/Datsun Altima (2.5L 2500CC L4 FI VIN: QR25DE)
- 2002 Nissan/Datsun Altima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- Altima S
- 2006
- 2006 Nissan/Datsun Altima S (2.5L 2500CC L4 FI VIN: QR25DE)
- 2006
- Altima SE
- 2006
- 2006 Nissan/Datsun Altima SE (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- Altima SL
- 2006
- 2006 Nissan/Datsun Altima SL (2.5L 2500CC L4 FI VIN: QR25DE)
- 2006
- Frontier LE
- 2006
- 2006 Nissan/Datsun Frontier LE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Frontier LE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- Frontier SE
- 2007
- 2007 Nissan/Datsun Frontier SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- 2006 Nissan/Datsun Frontier SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Frontier SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2007
- Maxima
- 2004
- 2004 Nissan/Datsun Maxima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Nissan/Datsun Maxima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2002
- 2002 Nissan/Datsun Maxima (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- Maxima SE
- 2007
- 2007 Nissan/Datsun Maxima SE (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- 2006 Nissan/Datsun Maxima SE (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun Maxima SE (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- Maxima SL
- 2007
- 2007 Nissan/Datsun Maxima SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- 2006 Nissan/Datsun Maxima SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun Maxima SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- Murano
- 2004
- 2004 Nissan/Datsun Murano (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Nissan/Datsun Murano (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- Murano S
- 2007
- 2007 Nissan/Datsun Murano S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- 2006 Nissan/Datsun Murano S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun Murano S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- Murano SL
- 2007
- 2007 Nissan/Datsun Murano SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2006
- 2006 Nissan/Datsun Murano SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun Murano SL (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- Pathfinder
- 2004
- 2004 Nissan/Datsun Pathfinder (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2003
- 2003 Nissan/Datsun Pathfinder (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2002
- 2002 Nissan/Datsun Pathfinder (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2001
- 2001 Nissan/Datsun Pathfinder (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- Pathfinder LE
- 2006
- 2006 Nissan/Datsun Pathfinder LE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Pathfinder LE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- Pathfinder SE
- 2006
- 2006 Nissan/Datsun Pathfinder SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Pathfinder SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- Quest
- 2005
- 2005 Nissan/Datsun Quest (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2004
- 2004 Nissan/Datsun Quest (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- Quest S
- 2008
- 2008 Nissan/Datsun Quest S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- 2007 Nissan/Datsun Quest S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2005
- 2005 Nissan/Datsun Quest S (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2008
- Quest SE
- 2007
- 2007 Nissan/Datsun Quest SE (3.5L 3498CC V6 FI VIN: VQ35DE)
- 2007
- Sentra
- 2006
- 2006 Nissan/Datsun Sentra (1.8L 1769CC L4 FI VIN: QG18DE)
- 2005
- 2005 Nissan/Datsun Sentra (1.8L 1769CC L4 FI VIN: QG18DE)
- 2004
- 2004 Nissan/Datsun Sentra (1.8L 1769CC L4 FI VIN: QG18DE)
- 2001
- 2001 Nissan/Datsun Sentra (1.8L 1769CC L4 FI VIN: QG18DE)
- 2000
- 2000 Nissan/Datsun Sentra (1.8L 1769CC L4 FI VIN: QG18DE)
- 2006
- Sentra GXE
- 2003
- 2003 Nissan/Datsun Sentra GXE (1.8L 1769CC L4 FI VIN: QG18DE)
- 2002
- 2002 Nissan/Datsun Sentra GXE (1.8L 1769CC L4 FI VIN: QG18DE)
- 2003
- Sentra S
- 2006
- 2006 Nissan/Datsun Sentra S (1.8L 1769CC L4 FI VIN: QG18DE)
- 2005
- 2005 Nissan/Datsun Sentra S (1.8L 1769CC L4 FI VIN: QG18DE)
- 2006
- Sentra SE-R
- 2002
- 2002 Nissan/Datsun Sentra SE-R (2.5L 2500CC L4 FI VIN: QR25DE)
- 2002
- Sentra SE-R Spec V
- 2006
- 2006 Nissan/Datsun Sentra SE-R Spec V (2.5L 2500CC L4 FI VIN: QR25DE)
- 2004
- 2004 Nissan/Datsun Sentra SE-R Spec V (2.5L 2500CC L4 FI VIN: QR25DE)
- 2003
- 2003 Nissan/Datsun Sentra SE-R Spec V (2.5L 2500CC L4 FI VIN: QR25DE)
- 2002
- 2002 Nissan/Datsun Sentra SE-R Spec V (2.5L 2500CC L4 FI VIN: QR25DE)
- 2006
- Titan
- 2004
- 2004 Nissan/Datsun Titan (5.6L 5600CC V8 FI VIN: VK56DE)
- 2004
- Titan SE
- 2005
- 2005 Nissan/Datsun Titan SE (5.6L 5552CC V8 FI VIN: VK56DE)
- 2005
- Xterra S
- 2007
- 2007 Nissan/Datsun Xterra S (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- 2006 Nissan/Datsun Xterra S (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Xterra S (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2007
- Xterra SE
- 2007
- 2007 Nissan/Datsun Xterra SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2006
- 2006 Nissan/Datsun Xterra SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2005
- 2005 Nissan/Datsun Xterra SE (4.0L 3954CC V6 FI VIN: VQ40DE)
- 2007
- 350Z
Laser-welded iridium center electrode is resistant to heat, corrosion and electrical wear. The tapered ground electrode minimizes quenching. Provides outstanding acceleration, high fuel efficiency and durability.
Product Features:
Back To Top
Product Features:
- 0.6 mm iridium-tip center electrode provides durability and a high melting point
- Taper-cut ground electrode shape provides improved flame reproduction
| Electrode Core Material: | Iridium |
| Electrode Tip Material: | Iridium |
| Ground Strap Quantity: | 1 |
| Manufacturer Heat Range: | 5 |
| Resistor: | Yes |
| Shorty Spark Plug: | No |
| Spark Plug Reach: | 26.50 mm |
| Spark Plug Seat Type: | gasket |
| Spark Plug Thread Size: | 14 mm |
| Tip Configuration: | Solid |
| Type: | Iridium IX |
| Wrench Diameter: | 5/8 in |
REVIEW SNAPSHOT®
by PowerReviewsNGKIridium Ix Spark Plug (LFR5AIX-11)
(based on 7 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Easy to install (5)
- Durable (4)
- Improves engine efficiency (4)
- Increases power (3)
Cons
Best Uses
- Everyday driving (5)
- Replacement (3)
- Reviewer Profile:
- Auto enthusiast (3), Casual driver (3)
REVIEWS
Reviewed by 7 customers
Sort by
Displaying reviews 1-7
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
Cons
Best Uses
- Everyday Driving
- Performance Driving
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
This is the right plug for 2001 toyota camry. please update your system
Pros
- Easy To Install
- No Gapping To Consider
Cons
- None Seen Yet
Best Uses
- They Are Spark Plugs
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
The previous plugs had been in the engine for possibly as much as 100,000 miles.
I changed them because I was having a misfire problem. Changing them did not seem to help the misfire or to make any difference in performance, but given the length of service on the previous set, I'm glad I changed them.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
I drive between 25-30k miles a year and putting these in were regular maintenance. My gas mileage increased and seems the power has as well. Definitely worth getting.
Pros
Cons
Best Uses
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
Any new plug would have been better than the worn ones I replaced. That said, engine definitely smoothed out from what it had been over the last 10K miles.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
- Everyday Driving
- Performance Driving
- Replacement
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
Used these plugs in my 04 Nissan Armada. The difficulty to install has nothing to do with the plugs, just the fact Nissan thinks everything should be bolted in,ie spark plug wires. Simply put, I was barely getting 300 miles to a tank before the installation of the Iridium Ix Spark Plug by NGK. Afterwards...getting around 330 miles to tank (city). Thats with gas from same gas station and no other change, so I would say it was a good choice and worth the money.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
Easy to install, noticed better gas mileage. Suppose to last longer than platinum, we'll see in a 100k
Pros
- Increases Power
Cons
Best Uses
- Everyday Driving
Comments about NGK Iridium Ix Spark Plug (LFR5AIX-11):
great price fast shipping
Displaying reviews 1-7
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
3 Questions | 3 Answers
Displaying questions 1-3
Q:
Does this plug work for a 2008 Altima 2.5 S ? Just went to get a tune-up and the mechanic ordered plugs for my car but said they were the wrong size and now they say noone in the area has them. I looked under the make/model etc. and it shows these are in stock but if the thread area is too large like the ones they ordered it's a bit crazy that they aren't right.Asked on 3/30/2012 by Shawn from Whiteville, NC1 answer
CUSTOMER CARE
A:
No, this part NGK Iridium Ix Spark Plug, Part No. 4469 manufactured by NGK does not fit your 2008 Nissan Altima S 2.5L.Answered on 4/1/2012 by Aaron from AAP
Q:
how do I change the plugs is the a diy diagramAsked on 3/4/2012 by Anonymous1 answer
CUSTOMER CARE
A:
To help you in a better manner, if you could please include the year, make, model and engine specification of the vehicle and we would be better able to assist you.Answered on 3/6/2012 by Aaron from AAP
Q:
yea can iridium spark plug be gaped?Asked on 3/22/2011 by Rene from miami1 answer
CUSTOMER CARE
A:
No.Answered on 4/28/2011 by David the Dynamite Parts Guy from AAP
Displaying questions 1-3
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