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Upgrade Your Engine's Performance & Longevity
NGK 4344 LTR5IX-11 Iridium IX Spark Plugs are engineered for optimal performance and durability, often specified as original equipment. As the world's largest supplier of OEM spark plugs, NGK delivers the quality and reliability you expect. This pack contains 4 plugs, featuring an iridium core for extended lifespan and a 14mm thread size.
The iridium construction provides a finer electrode for consistent spark and improved combustion efficiency, leading to better engine performance and fuel economy. Research applications on NGK’s website to ensure this OEM part fits your specific vehicle's engine, drivetrain, and quantity needs. These plugs are designed for vehicle-specific fitment.
Imported directly for Indian buyers, these NGK spark plugs ensure you receive authentic, high-performance parts. All customs duties and GST are pre-paid and included in the listed price. Your order is shipped via ExpressBox tracked delivery, ensuring a secure and timely arrival.
Superior Spark Technology for Indian Roads
NGK's Iridium IX spark plugs are engineered for demanding conditions, offering a finer electrode for a more consistent and powerful spark. This translates to better engine response and efficiency, crucial for varied Indian road conditions and traffic. As the world's largest OEM supplier, NGK ensures the quality and reliability that your vehicle demands, providing a performance upgrade over standard plugs. All customs duties and GST are included, with ExpressBox tracked delivery for peace of mind.
Who Should Choose These Plugs & Who Should Consider Alternatives
These NGK Iridium IX spark plugs are ideal for car and truck owners seeking enhanced engine performance, improved fuel efficiency, and longer service intervals. They are perfect for those who value OEM quality and reliability. Consider alternatives if your vehicle specifically requires a different electrode material (e.g., platinum for specific OEM recommendations) or if you are looking for the absolute lowest initial cost, as iridium plugs represent a premium, long-life option.
Typical situations where NGK 4344 LTR5IX-11 Iridium IX Spark Plug 14mm Thread (Pack of 4) helps — illustrative scenarios, not customer reviews.
A car owner in Mumbai needs reliable spark plugs for daily city driving and occasional highway trips.
NGK 4344 LTR5IX-11 Iridium IX spark plugs provide consistent performance and longevity, ideal for stop-and-go traffic and highway speeds. Their extended lifespan reduces the need for frequent replacements, saving time and hassle.
A truck owner in a region with high humidity needs spark plugs that resist corrosion and ensure reliable ignition.
The iridium construction of these NGK plugs offers superior durability and resistance to fouling and corrosion, ensuring a strong spark even in humid Indian conditions. This leads to more reliable engine starts and consistent power delivery.
| Electrode Material | Iridium |
| Application | Vehicle Specific Fitment |
| Thread Size | 14mm |
| Recommended Use | Engine Performance, Longevity |
| Quantity per Engine | 4 (for 4-cylinder engines, verify for others) |
| Cost per use | 4 plugs at ₹7,146 — ₹1,787 per plug |
| Shelf life after opening | 12 months (standard for automotive parts) |
| Reapplication math | Designed for extended service intervals, typically 60,000-100,000 miles depending on vehicle and driving conditions. |
| Contraindications | Must match vehicle's OEM specifications for thread size, reach, heat range, and gap. Using incorrect plugs can damage the engine. |
| Allergens / common irritants | N/A |
| Feature | NGK 4344 LTR5IX-11 | Others |
|---|---|---|
| Electrode Material | Iridium (Fine electrode, longest life) | Copper (Standard, frequent replacement) or Platinum (Mid-life) |
| Performance & Longevity | OEM quality, superior spark, extended service life (60k-100k miles) | Varies by brand; standard plugs offer shorter life, may require more frequent replacement |
| Cost per Plug | 4 plugs at ₹7,146 — ₹1,787 per plug | Local copper plugs ₹150-300; Platinum ₹300-600; Iridium ₹500-1000+ per plug |
| Engine Compatibility | Vehicle-specific fitment, 14mm thread, verified OEM cross-reference | Requires careful matching to OEM specs; local availability of specific iridium types may vary |
| Authenticity Assurance | Factory-sealed, imported per-order, all duties included | Risk of grey-market imports; authenticity can be uncertain |
| SKU | drk2282 |
| GTIN | 0087295043448 |
| Brand | NGK |
| Model Name | LTR5IX-11-4PK |
| Part Number | LTR5IX-11 |
| Model Number | 4344 |
| Core Material | Iridium |
| Color | Black |
| Thread Size | 14mm |
| Item Weight | 0.22 kg (0.44 lbs) |
| Package Quantity | 4 |
| Item Package Quantity | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| Compatible With Vehicle Type | Car, Truck |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About NGK
NGK is the world's largest OEM spark plug supplier, renowned for quality, reliability, and performance in ignition systems.
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.
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This item:
NGK 4344 LTR5IX-11 Iridium IX Spark Plug 14mm Thread (Pack of 4)
7,146
This item
NGK 4344 LTR5IX-11 Iridium IX Spark Plug 14mm Thread (Pack of 4)
7,146
Total price:
16,580
You save 4,915 (23%) Extra3 items selected
3 items
16,580You save 4,915 (23%) Extra
| Attributes |  |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 7,146 9,899 | 3,965 5,785 | 5,469 5,811 | 1,337 2,044 | 6,305 8,038 | 3,680 4,109 | 5,449 6,568 |
| Rating | 4.70(651) | 4.80(774) | 4.80(921) | 4.88(8) | 4.50(340) | 4.70(28K+) | 5.00(12) |
| Brand Name | NGK | NGK | NGK | NGK | Eagle Abrasives | ACCUSHARP | Sorority Shop |
| 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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