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Spark Plugs
  1. Home
  2. Automotive
  3. Replacement Parts
  4. Ignition Parts
  5. Spark Plugs & Wires
  6. Spark Plugs
  7. NGK CR6HIX Iridium…
NGK

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,390₹2,420

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NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology — Silver
Silver
₹2,390
₹2,420
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Estimated doorstep delivery by 9 Nov - 12 Nov from USA

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Unlock Peak Engine Performance with Genuine NGK Iridium

About this item

NGK CR6HIX Iridium IX Spark Plug is engineered for peak engine performance, featuring an ultra-fine 0.6mm iridium center electrode that provides superior ignitability and a longer service life. This advanced design reduces voltage requirements, enhancing spark energy for smoother operation and improved fuel efficiency. Imported directly from authorized US retailers, this spark plug ensures you receive genuine NGK quality.

The iridium material is significantly stronger and harder than platinum, allowing for a finer electrode that resists wear and erosion. This translates to consistent performance over time, making it an ideal upgrade for cars, motorcycles, and scooters. The CR6HIX model is designed to meet the demanding ignition needs of modern engines, ensuring reliable starts and optimal combustion even under challenging conditions.

For Indian buyers, purchasing the NGK CR6HIX ensures you receive an authentic, high-performance part with all import duties and GST pre-paid. Delivery is handled via ExpressBox tracked shipping, providing transparency from dispatch to your doorstep. Compare this premium iridium plug to standard platinum or copper alternatives for a noticeable difference in engine responsiveness and longevity.

Key Features

  • NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra-fine (0.6mm)center electrode reducing the vol

Why choose this product

NGK's Advanced Iridium Technology

NGK Iridium IX spark plugs represent the ultimate evolution in ignition technology. The 0.6mm iridium center electrode, stronger and harder than platinum, allows for a finer design that reduces voltage requirements and boosts spark energy. This translates to improved fuel economy, smoother engine operation, and easier starting. Unlike standard plugs, iridium offers exceptional resistance to wear and erosion, ensuring consistent performance and a longer lifespan. Sourced directly from authorized US retailers, these plugs guarantee authenticity and superior quality for your vehicle's ignition system.

Who Should Choose This Plug vs. Who Should Consider Alternatives

This NGK CR6HIX Iridium IX Spark Plug is ideal for vehicle owners seeking peak ignition performance, enhanced fuel efficiency, and extended service intervals. It's perfect for those who value reliability and are looking to upgrade from standard platinum or copper plugs. Consider this plug if your vehicle's manual specifies iridium or platinum plugs for optimal performance. Skip this specific model if your vehicle requires a different thread size, heat range, or if you have a very basic engine that does not benefit from advanced ignition technology; always cross-reference your OEM part number before purchasing.

How to use

  • Verify Fitment — Confirm the NGK CR6HIX spark plug's specifications (thread size, heat range, reach) match your vehicle's OEM requirements using your service manual or a reliable cross-reference tool.
  • Check and Adjust Gap — Inspect the spark plug gap. While often pre-gapped, verify it against your vehicle manufacturer's recommended clearance and adjust carefully if necessary using a proper gapping tool.
  • Install Spark Plug — Remove the old spark plug. Thread the new NGK CR6HIX plug in by hand to avoid cross-threading, then tighten to the manufacturer's specified torque using a torque wrench for a secure fit.

Example scenarios

Typical situations where NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A motorcycle rider in a humid coastal city needs reliable starts and consistent performance.

How this product helps

The NGK CR6HIX Iridium IX Spark Plug's fine electrode ensures strong ignition even in humid conditions, reducing starting issues. Its durability means fewer replacements needed, saving time and hassle.

2
Scenario 2
Illustrative example
Where it helps

A car owner looking to improve fuel efficiency and reduce maintenance frequency.

How this product helps

The advanced iridium technology offers better combustion, potentially improving fuel economy. Its long service life of 40k-60k miles means fewer replacements, saving on parts and labor costs over time.

Specifications

Composition

Core MaterialIridium
Electrode Type0.6mm Ultra-Fine Center Electrode

Usage

Recommended UseIgnition system upgrade for cars, motorcycles, and scooters
Service IntervalRated for 40,000-60,000 miles
Gap SpecificationPre-gapped (verify against vehicle manual)
Cost per unit1 spark plug at ₹2,390 — ₹2,390 per spark plug
Shelf life after opening12 months (category default for automotive components)
ContraindicationsEnsure correct thread size, reach, and heat range for your specific vehicle model and engine.
Allergens / common irritantsN/A

How we compare

FeatureNGK CR6HIX IridiumOthers
Electrode Material0.6mm Ultra-Fine IridiumTypically Copper or Platinum
Performance & IgnitabilitySuperior spark energy, smoother engine operationStandard ignition performance
Service Life40,000-60,000 milesVaries, typically 20,000-40,000 miles for platinum
Authenticity AssuranceImported from authorized US retailers, factory-sealedVaries by seller; risk of counterfeit parts

Product details

SKUmrz5805
GTIN00087295172742
BrandNGK
Model NameNGK Spark Plugs CR6HIX
Part NumberCR6HIX
Model NumberCR6HIX
ColorSilver
MaterialMetal
Thread Size10mm (0.39 inch)
Item Weight0.03 kg (0.07 lbs)
Item Dimensions5 inches x 1.3 inches x 5 inches (12.7 cm x 3.3 cm x 12.7 cm)
Number of Items1
Automotive Fit TypeVehicle Specific Fit
Compatible Vehicle TypesCar, Truck
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About NGK

NGK is a global leader in ignition technology, renowned for high-performance spark plugs and automotive components.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How to buy an original NGK CR6HIX Iridium IX Spark Plug in India?
To buy an original NGK CR6HIX Iridium IX Spark Plug in India, purchase from crowcrowcrow. We import directly from authorized US retailers and authorized brand partners, ensuring factory-sealed products. All customs duties and GST are included in the listed price, and delivery is via ExpressBox tracked shipping for peace of mind.
Will this NGK CR6HIX spark plug fit my car?
Spark plugs are engine-specific. The NGK CR6HIX features a 10mm thread size and is designed for specific vehicles. Always match the OEM part number or a verified cross-reference for your exact make, model, engine size, and year. Compare the thread size, reach, and heat range against your vehicle's service manual before ordering.
What is the difference between iridium, platinum, and copper spark plugs?
Copper plugs are economical for frequent replacement. Platinum plugs offer longer service intervals. Iridium plugs, like the NGK CR6HIX, use a fine electrode for the longest life and consistent spark, providing superior ignitability and fuel efficiency. Choose based on your engine's requirement and desired performance.
What is the expected lifespan of NGK Iridium IX spark plugs?
NGK Iridium IX spark plugs are rated for a long service life, typically between 40,000 to 60,000 miles. This extended lifespan is due to the superior hardness and durability of the iridium material, which resists wear and erosion better than platinum or copper.
Does NGK CR6HIX spark plug require pre-gapping?
The NGK CR6HIX spark plug is often pre-gapped at the factory. However, it is crucial to verify the gap specification against your vehicle's service manual. Minor adjustments may be necessary to ensure optimal performance for your specific engine.
Are there any specific maintenance tips for NGK Iridium IX spark plugs?
Ensure correct installation torque and verify the gap specification against your vehicle's manual. Avoid using excessive force during installation. For best results, replace spark plugs in sets as recommended by your vehicle manufacturer to maintain balanced engine performance.
How does the NGK CR6HIX compare to local Indian spark plug brands?
The NGK CR6HIX offers advanced iridium technology for superior ignitability, fuel efficiency, and longevity, often exceeding the performance of standard local brands. While local options may be cheaper upfront, the NGK iridium plug provides a longer service life and more consistent performance, potentially offering better value over time.

Frequently bought together

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology

This item:

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology

₹2,390

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology

This item

NGK CR6HIX Iridium IX Spark Plug 10mm (0.39 inch) | Ultimate Evolution of Spark Plug Technology

₹2,390

Total price:

₹12,010

You save ₹2,010 (14%) Extra

3 items selected

3 items

₹12,010

You save ₹2,010 (14%) Extra

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Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,390₹2,420

You Save ₹30

Estimated doorstep delivery by 9 Nov - 12 Nov from USA
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You Order
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International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
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₹7,170+ (3× the price)
₹2,390 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
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17-20 days · live tracking
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