Iridium Ix Spark Plug (BKR6EIX-11)
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Iridium Ix Spark Plug (BKR6EIX-11) Iridium Ix Spark Plug (BKR6EIX-11)
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NGK Iridium Ix Spark Plug (BKR6EIX-11)

Part No. 3764 Warranty Details  
$6.99
Quantity  Add to Cart

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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:
  • 0.6 mm iridium-tip center electrode provides durability and a high melting point
  • Taper-cut ground electrode shape provides improved flame reproduction
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Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Iridium
Electrode Core Material:Iridium
Electrode Tip Material:Iridium
Gap Size:0.044 in
Ground Configuration:Standard
Ground Electrode Core Material:Nickel Core
Ground Electrode Quantity:1
Ground Electrode Tip Design:Taper Cut
Ground Strap Quantity:1
Hex Size:5/8 in
Manufacturer Heat Range:6
Reach:19 mm
Resistor:Yes
Seat Type:Gasket
Shorty Spark Plug:No
Spark Plug Approximate Resistor Value:5K Ohm
Thread Diameter:14 mm
Tip Configuration:Solid
Type:Iridium IX
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
NGKIridium Ix Spark Plug (BKR6EIX-11)
 
4.6

(based on 27 reviews)

Ratings Distribution

  • 5 Stars

     

    (24)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (12)
  • Improves engine efficiency (10)
  • Increases power (10)
  • Durable (6)

Cons

No Cons

Best Uses

  • Everyday driving (10)
  • Replacement (9)
  • Performance driving (6)
  • Restoration (4)
    • Was this a gift?:
    • No (4)
    • Reviewer Profile:
    • Casual driver (7), Auto enthusiast (3)

Most Liked Positive Review

 

Extra Long Life

I just replaced a set of these in my ES300 after 8 years and 120,000 miles. I originally put them in expecting it to be the last set of plugs on the car before...Read complete review

I just replaced a set of these in my ES300 after 8 years and 120,000 miles. I originally put them in expecting it to be the last set of plugs on the car before I got rid of it but the car lasted and so did the plugs. They came out in pretty decent shape with a slight brown carbon buildup and the gap spacing hadn't changed at all.

VS

Most Liked Negative Review

 

Excellent part

This drastically improved performance. I had tore the engine down to the valve covers to fix a mechanics mistake and once done decided to change the plugs. The plugs were so gunked up this...Read complete review

This drastically improved performance. I had tore the engine down to the valve covers to fix a mechanics mistake and once done decided to change the plugs. The plugs were so gunked up this increased the mpg by almost 8 mpg. Properly maintaining the car to start might be a good idea, but the difference in power was huge.

Reviewed by 27 customers

Displaying reviews 1-10

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5.0

recommend using.

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Perfect fit.

 
5.0

I would buy it again

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Great

 
5.0

Great price and quality

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Great price and quality

 
5.0

Good quality

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Worked good on my Camry

 
5.0

Great plugs

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Can't beat ngk performance, and Advance auto price, great combo.

 
5.0

Definitely would buy again.

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Added power.

 
5.0

Great stuff makes your life easier

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Great stuff makes your life easier

 
1.0

not recomment.

By 

from undisclosed

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

Do not use on 2007 toyota camry 2.4l.

(1 of 1 customers found this review helpful)

 
5.0

best quality and best price. the only plug I ever buy

By 

from Dover,Pa

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

easy to install, lasts a long time

  • Was this a gift?:
  • No
 
5.0

NGK Irridium 100,000 Mile Spark Plug

By 

from Duluth, GA

Verified Buyer

Comments about NGK Iridium Ix Spark Plug (BKR6EIX-11):

At a little higher price than Platinum spark plugs, but these iridiums will easily last 100,000 miles in most applications. On my 2000 Lexus RX300, the rear plugs are VERY hard to replace, so I installed these iridium plugs and expect they will last another 18 years. The RX300 had 127,300 miles on it when I replaced these and it appears that the plugs had NEVER been replaced before, even though the car has always been stealer-serviced on the prescribed schedule. So much for getting what you're paying for at the stealer. I installed these myself, along with 6 new coil packs because one was failing and I didn't want to pay the stealer $1200 to fix it.

  • Was this a gift?:
  • No

Displaying reviews 1-10

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Do you have questions about this product?

 

Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    how many milles warranty
    Asked on 11/15/2014 by Lucelly from orlando.fl

    1 answer

    • CUSTOMER CARE

      A:

      Hi Lucelly, glad to assist you! This spark plug carries a limited lifetime warranty. The limited lifetime warranty part can be refunded for cash/credit within the 90 days time frame. After that time expires, it can only be exchanged for a new item. So the warranty is valid for the life of the part as long as the customer owns the vehicle.

      Answered on 11/16/2014 by Solomon
  • Q:

    if i purchase this for 2004 toyota siena v6 ,do i need to adjust the gap?is there a better spark plug that you could recommend?
    Asked on 12/6/2011 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      This NGK Iridium Ix Spark Plug (Part No. 3764) already comes with pre-gapped of 0.044 and this part fits your 2004 Toyota Sienna.

      Answered on 12/6/2011 by Dennis from AAP
  • Q:

    has anyone used them in an acura legend and what type of performance did they get?
    Asked on 12/16/2010 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      Depending on how long it has been since you changed your spark plugs, you should notice a difference. I use NGK plugs with all my vehicles and have never had a problem with them.

      Answered on 12/16/2010 by Mike the Auto Parts Master from AAP
Displaying questions 1-3

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