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Deal.ai › NGK
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NGK 96588 Laser Iridium Spark Plug Box Of

NGK 96588 Laser Iridium Spark Plug Box Of

Best price now

$10.95at eBayChecked 10 h ago

25% under what the other stores charge

Compared across 11 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Best price today: $10.95 at eBay (checked Nov 13, 2026).
  • Checked at 11 stores.

Our take on the NGK 96588 Laser Iridium Spark Plug Box Of

The NGK LTR6DI-8 is an iridium spark plug sold in a box of four. It uses a fine-wire iridium center electrode and a platinum-tipped ground electrode for a long service life and a consistent spark. It is an OE or OE-equivalent plug for many Ford engines, including the 2013–2014 Edge and Escape. Compared with standard nickel plugs, it lasts longer and holds its gap better, but it costs more per plug. Enthusiasts and professionals choose it for reliability in both daily drivers and performance applications.

Best forFord Edge and Escape owners needing OE replacementDrivers who want a long-lasting plugDo-it-yourself tune-upsShops and enthusiasts who trust NGK
Pros
  • Iridium center electrode and platinum ground tip for durability
  • OE or OE-equivalent fit for many Ford applications
  • Consistent ignition and smooth running
  • Box of four covers a full four-cylinder engine
Cons
  • Higher cost than standard nickel plugs
  • Must be gapped and torqued correctly for best results
  • Not compatible with every engine; check the part number

NGK 96588 Laser Iridium Spark Plug Box Of prices at every store

  • O'Reilly Auto PartsNew

    In stock

    $19.99Checked 10 h ago
    Visit O'Reilly Auto Parts
  • Newparts.comNew

    In stock

    $10.01+ $10.95 shippingChecked 10 h ago
    Visit Newparts.com
  • WalmartNew

    In stock

    $14.56+ $6.99 shippingChecked 10 h ago
    Visit Walmart
  • AutoZoneNew

    In stock

    $18.99+ $6.99 shippingChecked 10 h ago
    Visit AutoZone
  • eBayNew

    Availability unknownSold by aladdinautoparts4

    $10.95Checked 10 h ago
    Visit eBay
  • CARiD.comNew

    Availability unknown

    $12.14Checked 10 h ago
    Visit CARiD.com
  • NGKNew

    Availability unknown

    $12.19Checked 10 h ago
    Visit NGK
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.56Checked 10 h ago
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  • JEGS High PerformanceNew

    Availability unknown

    $16.76Checked 10 h ago
    Visit JEGS High Performance
  • Oakos AutomotiveNew

    Availability unknown

    $52.86Checked 10 h ago
    Visit Oakos Automotive
  • TBW PerformanceNew

    Availability unknown

    $126.99Checked 10 h ago
    Visit TBW Performance

Store links may earn us a commission.

NGK 96588 Laser Iridium Spark Plug Box Of price history

Lowest price we've seen: $10.01 on Nov 13 at Newparts.com. Tracked across 11 stores since Nov 13.

What reviewers say

Owners and mechanics praise the NGK LTR6DI-8 for its smooth idle, reliable starts, and long service life. Some note that it is more expensive than basic plugs and that correct gap and torque are critical.

What people mention
  • PerformancePraisedReviewers report smoother idle and better throttle response after installation.
  • DurabilityPraisedOwners say the plugs last well beyond the service interval of standard plugs.
  • FitPraisedMechanics confirm it is a direct OE replacement for listed Ford engines.
  • CostMixedSome shoppers feel the price is high compared with nickel plugs, but accept it for the longevity.
  • Gap sensitivityCriticisedA few users note that the plug must be gapped precisely or performance suffers.

About the NGK 96588 Laser Iridium Spark Plug Box Of

The NGK Laser Iridium Spark Plug, part number LTR6DI-8, is sold as a box of 4. It is made for domestic and import vehicles and is designed as an OE or equivalent replacement.

The plugs use iridium material, which is intended to give a longer service life and fewer replacements. They are built for consistent ignition, with the aim of smoother acceleration, a more responsive throttle and better fuel economy.

Listed fitments include the 2014 Ford Edge and the 2013-2014 Ford Escape.

Brand
NGK
Model
Laser Iridium, LTR6DI-8 (96588)
Quantity
Box of 4
Material
Iridium
Type
OE or equivalent replacement
Compatibility
Domestic and import vehicles, including 2014 Ford Edge and 2013-2014 Ford Escape

Questions and answers

Is this plug pre-gapped?
NGK specifies a gap for the LTR6DI-8, but it is wise to check and adjust the gap to the specification for your engine before installation.
Will it fit my 2014 Ford Escape?
Yes, the LTR6DI-8 is listed as an OE or OE-equivalent replacement for the 2013–2014 Ford Escape and Edge with the appropriate engine.
How often should I replace these plugs?
Iridium plugs typically last up to 60,000 to 100,000 miles, but follow your vehicle manufacturer's recommended interval.
What is included in the box?
The box contains four NGK LTR6DI-8 spark plugs.
Do I need to adjust the gap?
The plug comes with a factory gap, but it is good practice to verify and adjust it to the specification for your engine before installation.
Where is the NGK 96588 Laser Iridium Spark Plug Box Of cheapest?
At eBay, for $10.95, 25% under what the other stores charge, as of our latest check.
Where can I buy the NGK 96588 Laser Iridium Spark Plug Box Of?
11 stores we checked sell it, including Amazon, Newparts.com, eBay, CARiD.com, NGK.

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