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NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW

4.7 4.7 out of 5 stars 2,687 ratings

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Purchase options and add-ons

Brand NGK
Core Material Iridium
Vehicle Service Type Car

About this item

  • Iridium Spark Plugs
  • Designed to operate over a much wider heat range than ordinary plugs
  • Resists carbon buildup and pre-ignition
  • Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
See more product details

Frequently bought together

$35.40
Only 4 left in stock - order soon.
Sold by ZLC COMPANY and ships from Amazon Fulfillment.
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$15.62
Get it as soon as Tuesday, Apr 2
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$4.40
Get it as soon as Tuesday, Apr 2
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Product Description

6 Pieces of NGK 6619

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW


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NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW
NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW
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6619,LFR6AIX-11 Spark Plug,KAX Double Iridium Spark Plugs 6 Pack Compatible with BMW Lexus ES350 RX350 RX450h Saab Subaru Toyota Volvo,2.5L 2.8L 3.0L 3.2L 3.5L 3.6L 4.0L H6 L6 V6 Engine
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Price-9% $35.40
Typical:$38.95
$62.46-27% $32.01
List:$44.04
$55.93$55.93$22.68
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Sold By
ZLC COMPANY
Sixity Auto
Sixity Auto
Sixity Auto
Sixity Auto
KAX-AUTO Direct 2
compatible vehicles
Car
2007 toyota sienna
Cruiser
number of items
6
1
1
1
1
6
core material
Iridium
Iridium
Copper
Iridium
Iridium
Iridium

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,687 global ratings

Customers say

Customers like the smooth idling, performance, and ease of installation of the spark plug. They mention that it fits perfectly, works perfectly, and is easy to install. Customers are also impresseded with the quality, saying that it's a top rated spark plug at a good price.

AI-generated from the text of customer reviews

90 customers mention75 positive15 negative

Customers like the quality of the spark plug. They say it's a top rated spark plug, a great replacement for OEM, and a solid plug. Some mention that they get better start-up, gas mileage, and stronger pull with the new plugs.

"I love to use NGK Iridium sparkplugs for their quality and longevity" Read more

"Prompt delivery of product - the real deal, no knockoff. Very satisfied." Read more

"Not much to say other than the NGK is a quality spark plug. Very happy with my purchase ! TonyM" Read more

"Like it so much for the high quality!" Read more

76 customers mention70 positive6 negative

Customers are satisfied with the performance of the spark plug. They mention that it works perfectly, and the difference in performance is noticeable. Some say that the engine performance increased noticeably, and that the truck runs like new.

"These plugs worked great in my 2005 Tacoma 4.0L V6. I had 76,000 miles on the original plugs and they were way overdue for a change out...." Read more

"...I feel that the power increase is truly situational and will vary based on car mileage, age, etc... My plugs were WAY overdue so in my case I saw a..." Read more

"These plugs worked well in my truck. They fit perfectly and the gap was right on." Read more

"...Power/performance increased noticeably." Read more

59 customers mention56 positive3 negative

Customers appreciate the value of the spark plugs. They say they are a fraction of the cost of going to their local auto.

"...The plugs were cheaper than the ones the mechanic was going to install and with prime was delivered within two days getting me back on the road...." Read more

"...worth the effort my 4runner runs like new again and the plugs are a fraction of the cost of going to your local auto parts store." Read more

"Installed on 530xi works perfectly and really affordable, not like advance auto 89$" Read more

"Good value ." Read more

29 customers mention24 positive5 negative

Customers like the fit of the spark plugs. They mention that the parts fit right into place, and are a good value for the money.

"...I decided to purchase these plugs for an 07 Volvo cx-90. The parts fit right into place they were all in new condition and directly after..." Read more

"These plugs worked well in my truck. They fit perfectly and the gap was right on." Read more

"Perfect fit" Read more

"These plugs worked and fit perfect in our 2003 4Runner , which was over due for a tune up...." Read more

27 customers mention24 positive3 negative

Customers find the installation of the spark plugs to be easy. They mention that the plugs are easy to thread and install, and the mechanic put them in with no trouble. Some say that the sparkplugs are adjustable to install directly, making them an easy DIY project. Overall, most are satisfied with the ease of installation and the smooth running of their vehicles after installing the plug.

"...The process should take 1.5 hours or so and is fairly easy provided you don't run into any problems like getting your spark plug socket stuck in the..." Read more

"...Installing them was easy too. If you install them yourself it’s a good opportunity to check if your valve cover gasket or plug seals are leaking...." Read more

"...Not a counterfeit item! Was easy to install and my wife's car now runs very smooth!..." Read more

"I bought them. They were here 2 days later. The mechanic put them in with no trouble. He said they were gapped perfectly...." Read more

12 customers mention12 positive0 negative

Customers have good things to say about the idling of the spark plug. They say, for example, it runs smooth and the vibration is smooth.

"...Also the car at idle has def smoothed out as well. Would def buy again when its time to change them out." Read more

"...Was easy to install and my wife's car now runs very smooth! You may want to ensure that the coils are good if your car is as old as my wife's...." Read more

"...with pretty much the same V6 engine and right away noticed smooth idling again, just like on my old Camry. Very happy with those sparks" Read more

"...He said they were gapped perfectly. My 2011 Outback seems to run smoother and accelerate faster. They were changed at 120K miles...." Read more

13 customers mention9 positive4 negative

Customers are mixed about the longevity of the spark plug. Some mention that it's a great replacement that should last a long time, while others say that it showed considerably more wear and a larger gap. Some say that the iridium tip was completely worn out after only 10k miles.

"...make your engine run better than the original OEM plugs, but, they will last longer...." Read more

"I love to use NGK Iridium sparkplugs for their quality and longevity" Read more

"...coil and tested good, I pulled a spark plug and found the iridium tip completely worn out after only 10k miles...." Read more

"...These plugs are supposed to last much longer than regular plugs, I will let you know when I have to replace them in another 100k+ miles." Read more

Amazing spark plugs. UPDATED
5 Stars
Amazing spark plugs. UPDATED
I would’ve lied if said that I saw some increase in power or any better mpg. I put those sparks in my ‘06 Camry V6 with 180k miles and i noticed that the car started idling very smooth. My vibration was very smooth and with a good full synthetic oil, the idle was just incredible. In fact, so great that I managed to try start the car on with already running engine running.UPDATES: Put those on my new ‘13 Lexus es350 with pretty much the same V6 engine and right away noticed smooth idling again, just like on my old Camry. Very happy with those sparks
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Top reviews from other countries

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Jagg
5.0 out of 5 stars Works great
Reviewed in Canada on March 21, 2024
Juan Carlos Gonzalez Romero
5.0 out of 5 stars Excelente Compra!
Reviewed in Mexico on February 15, 2024
J.L
5.0 out of 5 stars Great OEM replacement.
Reviewed in Canada on October 2, 2022
Jorge Andreas
5.0 out of 5 stars Inexpensive way to improve fuel efficiency.
Reviewed in Canada on October 15, 2022
Jack Vr
4.0 out of 5 stars very good product
Reviewed in Canada on January 6, 2022