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OEM-Quality Spark Plug at Competitive Price
NGK IZFR6K11 Laser Iridium spark plug is a high-performance ignition component available in India through crowcrowcrow, offering OEM-grade durability and reliability. Its iridium tip ensures long-lasting spark, reducing replacement frequency and supporting smooth engine operation.
Engineers and car enthusiasts in India report that NGK's iridium plugs improve ignition efficiency, especially in high-temperature or humid conditions common in Indian climates. The plug's M14x1.25 thread fits many vehicle models, ensuring a precise match for OEM specifications.
Imported directly from the USA, NGK spark plugs arrive factory-sealed, with all duties paid, and tracked delivery in 3-4 days. This guarantees authenticity and performance, offering Indian buyers a trusted alternative to local aftermarket options.
OEM-Grade Iridium Technology
NGK's iridium tips provide superior durability and consistent spark performance, supported by extensive OEM application research. This ensures reliable ignition and longer service intervals compared to standard plugs.
Ideal for Indian Vehicles & Conditions
Engineered to meet OEM standards, NGK iridium plugs support Indian car engines in humid, high-temperature environments. Skip if your vehicle requires a different thread size or platinum tip.
Typical situations where NGK IZFR6K11 Spark Plug | Iridium OE Quality helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Mumbai, faces frequent misfires in humid monsoon season, affecting car start-up.
NGK IZFR6K11 iridium plug improves ignition reliability, lasts longer, reducing replacement costs in humid conditions.
| Electrode Material | Iridium |
| Core Material | Copper |
| Recommended Replacements | Every 30,000 km or 2 years |
| Cost per use | ₹3,560 per plug — based on 1 plug per replacement |
| Shelf life on arrival | Factory-sealed, use within 2 years |
| Reapplication math | One plug lasts approx. 30,000 km in typical Indian conditions |
| Contraindications | Skip if your vehicle requires a different thread size or platinum/iridium type |
| Feature | NGK IZFR6K11 Spark | Others |
|---|---|---|
| Material & Longevity | Iridium tip, lasts up to 30,000 km, OEM quality, proven durability | Platinum or copper, typically lasts 10,000-15,000 km, variable quality |
| Thread Size & Fitment | M14x1.25 thread, fits many Indian vehicle models as per OEM specs | Varies by brand, often non-standard threads, requiring verification |
| Price & Cost per Use | ₹3,560 for 1 plug, approx. ₹3,560 per plug | ₹150-₹300 per plug, shorter lifespan, more frequent replacements |
| Performance & Reliability | OEM-grade, supports smooth ignition, reduces misfires | Variable quality, inconsistent ignition, potential for misfire |
| SKU | tpx4742 |
| GTIN | 00087295169940 |
| Brand | NGK |
| Model Number | IZFR6K11 |
| Material | Iridium |
| Thread Size | M14x1.25 |
| Item Weight | 0.045 kg (0.1 lb) |
About NGK
NGK is a global leader in OEM spark plugs, trusted for innovation and durability in automotive ignition systems worldwide.
Compliance & Legal
No medical or safety claims. Verify thread size and OEM number for your vehicle. Arrives factory-sealed, with all duties paid. Supports vehicle ignition, not a medical device.
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This item:
NGK IZFR6K11 Spark Plug | Iridium OE Quality, 1 Pack, M14x1.25 Thread
3,560
This item
NGK IZFR6K11 Spark Plug | Iridium OE Quality, 1 Pack, M14x1.25 Thread
3,560
Total price:
11,570
You save 3,560 (24%) Extra3 items selected
3 items
11,570You save 3,560 (24%) Extra
| Attributes |  | ||||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,560 5,030 | 4,190 4,350 | 3,820 5,750 | 5,800 5,850 | 1,780 1,840 | 1,340 2,080 | 6,260 7,980 |
| Rating | 4.70(294) | 4.70(5,004) | 4.80(774) | 4.80(921) | 4.60(353) | 4.88(8) | 4.50(340) |
| Brand Name | NGK | NGK | NGK | NGK | Quicksilver | NGK | Eagle Abrasives |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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