NGK IX Iridium Spark Plug 5464 - Read 3 Reviews on NGK IX Iridium #5464

NGK IX Iridium Spark Plug

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Part Number: 5464
Alternate Part Number: BKR5EIX-11
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In Stock
Est. Delivery: Jun 01-02
Price: $ 6.99
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Features & Benefits

NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

  • Fine wire Iridium center electrode ensures high durability and a consistently stable spark
  • Iridium alloy has an extremely high melting point, perfect for today's high-performance engines
  • Trivalent metal plating has superior anti-corrosion and anti-seizing properties
  • Special taper-cut ground electrode shape to allow for more area for flame expansion
Product Details
Part Number: 5464
Weight: 0.10lbs
Center Electrode Core Material: Copper
Center Electrode Design: Fine Wire
Center Electrode Tip Material: Iridium
Drive Size: 5/8 in
Gap - Factory Preset: 1.1 mm = 0.044 in
Ground Electrode Configuration: Single
Ground Electrode Design: Tapered
Ground Electrode Tip Material: Nickel Alloy
Insulator Material: Ceramic
Insulator Type: Projected
Manufacturer Heat Range Number: 5
Package Quantity: 1
Reach (in): 0.75
Resistor: Yes
Seat Style: Gasket
Short Style: No
Thread Size: 14 mm
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
Rebate details: NG1007 AutoZone Rebate. Purchase 4 or more NGK Laser Platinum, Laser Iridium or Iridium IX Spark Plugs on the same receipt between 05/02/17 and 05/29/17 to claim a $10 AutoZone Gift Card.
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    NGK IX Iridium/Spark Plug

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    3 reviews


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    5

    This review is hidden because you have chosen to ignore Member 1251591970. Show DetailsHide Details

    Hot Plugs

    8 of 8 people found this helpful

    I put a set of these plugs in my 2005 Corolla after putting 165K miles on a set of Denso's. I noticed a definite improvement in my idle and low end performance. I didn't notice much on top end but I don't horse by Corolla so wouldn't know it if it did. My gas mileage (which I watch very closely) dropped from 39mpg to 35mpg. This is not surprising however since improved performance usually means burning more fuel (unless your engine isn't tuned properly). I'm probably going to put a new set of Denso's back in. Considering how many miles I drive each week they will pay for themselves quickly. If you want improved performance however, these NGK IX plugs are the one's for you.

    Pros: Easy start, smooth idle, good low end performance

    Cons: Lower MPG

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    5

    This review is hidden because you have chosen to ignore Member 1048195655. Show DetailsHide Details

    The difference is day and night

    9 of 9 people found this helpful

    The previous owner used a cheap autolite spark plugs in my Corolla, the engine has some ping and hesitate during acceleration. When i use this NGK spark plugs, the pinging problem went away and the raw power of the 1ZZ-FE engine is returned, the difference is day and night, and now i can return to regular gasoline, prior to this i have to use premium gas to alleviate the pinging symptom.

    Pros: Works very well on my 2001 Toyota Corolla

    Cons: Expensive

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    5

    This review is hidden because you have chosen to ignore AENGKHAM. Show DetailsHide Details

    Outstanding Plugs

    6 of 6 people found this helpful

    I installed these plugs in my 1993Toyota Paseo 1.5LFI 4cyl after the car keeps cutting off on me when in idle, stop lights and in low gears. Right a way I noticed the difference in performance when driving too. I highly recommend this product to anyone that has the same problem as I did. Don't go for those $1.99 $3.99, $4.99 each on Autolite or even Bosh product. Get it done right and only do it once. You will with this product

    Pros: Performance output sparks, used by most street and pro racer around the world

    Cons: People think it's expensive for one.

    20131203_165456

    NGK SPARK PLUG

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    Edited on 12/5/2013 by Editor

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    This part DOES NOT fit your selected vehicle.
    1987 Pontiac Sunbird 2.0L MFI Turbo SOHC 4cyl
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