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NGK

NGK Iridium IX Spark Plug, 2-pk

NGK Iridium IX Spark Plug, 2-pk
$14.99 - $24.99
Top Rated
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Product Details

NGK Iridium IX Spark Plugs are engineered for performance enthusiasts seeking improved acceleration, fuel efficiency, and engine responsiveness. Featuring an ultra-fine iridium tip, these spark plugs offer high durability and a stable spark, even in the harshest conditions. The superior anti-fouling and anti-corrosion properties make them ideal for high-performance engines or as an upgrade to traditional plugs. Whether you're aiming for faster starts or longer-lasting engine life, NGK's Iridium IX Spark Plugs deliver consistent and reliable results.

  • 98% pure copper core enhances heat dissipation and conductivity, providing ultra-wide heat ranges​

  • 0.6 mm laser welded fine Iridium tip ensures high durability and a consistently stable spark

  • Longer insulator nose prevents fouling

  • Triple gasket seal eliminates combustion gas leakage

  • Pre-gapped for easy installation, ensuring optimal spark plug performance right out of the box​

  • 3-year guarantee

  • Includes 2 spark plugs per package

Manufacturer Part Number LTR5IX-11

Our return policy

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Warranty

This product carries a 3 year exchange warranty redeemable at any Canadian Tire store.

User Manual

View user manuals and additional product information

Review Highlights

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Reviews

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102 reviews with 5 stars.
13 reviews with 4 stars.
4 reviews with 3 stars.
4 reviews with 2 stars.
5 reviews with 1 star.

Overall Rating

4.6
55 out of 58 (95%) reviewers recommend this product

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1 to 5 of 128 Reviews
1 – 5 of 128 Reviews

great performance

17 days ago
decent price. great product
Helpful?

NGK PLUGS

26 days ago
great plugs, reasonable price, well packaged
Helpful?

Great plugs

a month ago
Excellent high quality spark plugs giving strong performance right from the outset. Expecting many satisfying kilometres of operation.
Helpful?

Works well as expected.

a month ago
Plugs were has described. Well packaged so no damage to electrode. Good pricing. Works as expected.
Helpful?

Sparkplugs

a month ago
These are absolutely awesome i can tell the difference in the fuel economy already.
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1 – 5 of 128 Reviews

Questions

1 - 10 of 24 Questions

Q: Do they come pre-gapped in the package ready to install or would I have to gap them.

13 years ago
3 Answers
  • A: Be careful when checking or adjusting the gap, the iridium is very thin and you can wear it off if you are not careful !! Do not slide your gauge through the gap to open it if needed, use the little slot to carefully pry it open. If it is withing the spec, leave it the way it is.

    12 years ago
    Helpful?

Q: What is the gapping for this plug? The NGK website says .043" (1.1mm) but you appear to show .052".

13 years ago
3 Answers
  • A: .044'' is good for most Iridium plug applications, even turbo type engines. Rick K

    13 years ago
    Helpful?

Q: Are these good for a 2010 Toyota Corolla CE?

3 years ago
2 Answers
  • A: Hi there, thank you for the question. The recommended NGK Sparkplug for a 2010 Toyota Corolla CE is the NGK Laser Iridium Spark Plug, 1-pk Part #ILKAR7B11 which has the corresponding Canadian Tire Product# 018-4981. I also do recommend speaking to one of our store associates working behind the parts counter or a service advisor.

    3 years ago
    Helpful?

Q: How can I find out if the exact type of plug is in stock at the closest store to me? I need a 2 pack of NGK CR8EIX but there is no way to find out via the website. It only guides me to enter my vehicle type and that doesn't show anything...

5 years ago
2 Answers
  • A: When entering my motorcycle (2006 Suzuki Vstrom) I am only offered a choice I find appalling and would never use. None of the NGK spark plugs are shown, or any acceptable brand. From this I can only conclude Canadian tire has no spark plugs that I would find acceptable. Thank you for your response.

    5 years ago
    Helpful?

Q: What is the life span for these plugs ?

9 years ago
2 Answers
  • A: These came stock in my 2007 Tundra. Just changing them now after almost 300,000 kms! Amazing.

    8 years ago
    Helpful?

Q: My 2015 Explorer requires plugs with 0.050" gap but these come gapped at 0.043"...are these plugs able to be adjusted and should I gap them to spec or is it ok to install as-is?

a year ago

Originally posted on PartSource

1 Answer
  • A: HI there. it is not recommended to gap iridium plugs as the electrode can break if too much force is used. I recommend asking a store staff for assistance. Our parts pro should be able to guide you on proper procedures or part. Thanks.

    a year ago

Q: Hi will this plug work on my 1988 Chevy Camaro 5.7 350 Iroc

2 years ago
1 Answer
  • A: Hi there, thank you for your question. The following NGK Iridium IX Spark Plugs, 2pk are recommended for a 1988 Chevy Camero V8 5.7L: NGK Iridium IX Spark Plug, 2-pk Part #UR4IX Canadian Tire Product #018-4713 Gap 0.035" Cast Iron Cylinder Head NGK Iridium IX Spark Plug, 2-pk Part #BKR5EIX Canadian Tire Product #018-4773 Gap 0.035" Aluminum Head

    2 years ago
    Helpful?

Q: Is this a double iridium spark plug where the ground section is iridium also.

3 years ago
1 Answer
  • A: Hi there, Thank you for your question. Our trusted vendor has indicated to us that the ground section has a small iridium tab welded to it under the electrode to increase the durability of the ground providing increased wear protection of the ground.

    3 years ago
    Helpful?

Q: Are these spark plugs any good on a 98 chevy k1500 with a 5.7 vortec

4 years ago
1 Answer
  • A: Hi there, yes, based on the vehicle specifications provided the corresponding NGK Iridium IX spark plug for your application is TR55IX. Our CTC SKU no. for that specific spark plug is 018-4711. You are able to enter the part number or CTC SKU no. into our search bar online, or reference for in-store purchases. Alternatively, if you enter in the same vehicle details provided into our Parts Selector tool, this should direct you to allow to purchase the NGK Iridium IX spark plugs directly online.

    4 years ago
    Helpful?

Q: Do they fit the 2013 Chrysler 200 2.4 L 4 cylinder LX

5 years ago
1 Answer
  • A: Hi Steve, based on the vehicle specifications provided the corresponding NGK Iridium IX spark plug for your application is ZFR5FIX-11. Our CTC SKU no. for that specific spark plug is 018-4708. You are able to enter the part number or CTC SKU no. into our search bar online, or reference for in-store purchases. Alternatively, if you enter in the same vehicle details provided into our Parts Selector tool, this should direct you to allow to purchase the Iridium IX spark plugs directly online.

    5 years ago
    Helpful?
1 - 10 of 24 Questions
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