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Item #:
14117808
NGK LKAR6AIX-11 Iridium IX Spark Plug (91187 Iridium Ix), 4 Pack
Item #:
14117808
€ 42
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Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.
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What Stands Out
Iridium Technology
Featuring iridium construction, these spark plugs provide superior durability and performance, ensuring optimal engine efficiency and longevity over standard plugs.
Enhanced Fuel Efficiency
Engineered to improve combustion efficiency, these plugs help increase fuel economy, allowing drivers to save on gas without compromising performance.
Easy Installation
Designed for hassle-free installation, this 4-pack allows for quick replacement, making it ideal for both DIY enthusiasts and professional mechanics.
Product Details
| Brand Name | NGK |
| Manufacturer Part Number | LKAR6AIX-11 |
| Global Trade Identification Number | 00087295811870 |
| UPC | 087295811870 |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | LKAR6AIX-11 |
| Included Components | Spark Plug (4) |
| Item Weight | 6.4 ounces (181.44 grams) |
| Item Type Name | Spark Plug (91187 Iridium Ix ) |
| Manufacturer | NGK |
| Model Number | LKAR6AIX-11 |
| Thread Size | 14mm |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Gap Size | 0.03 inches (0.1 cm) |
| Core Material | Iridium |
| Top Material Type | Metal |
| Brand | NGK |
| Vehicle Service Type | Car, Truck |
Who Should Buy?
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Performance Enthusiasts
Users looking for enhanced engine performance and fuel efficiency will benefit greatly from these iridium spark plugs.
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Moderate Climate Areas
Ideal for users in moderate climates, these plugs provide reliable ignition in various driving conditions and temperatures.
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Long-Distance Drivers
Frequent drivers and long-distance commuters will appreciate the longevity and durable construction of these spark plugs.
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Budget-Conscious Buyers
Price-sensitive customers may find more cost-effective options that meet their needs without the premium features offered.
Product Description
NGK LKAR6AIX-11 Iridium IX Spark Plug (91187 Iridium Ix), 4 Pack
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Product Buying Guide
This spark plug is designed specifically for performance enthusiasts, offering improved throttle response, extreme ignitability, and superior anti-fouling. With its high durability and consistently stable spark, it is perfect for high-performance engines. In this guide, we will provide you with all the necessary information to make an informed purchasing decision.
Product Specifications
- Brand: NGK
- Model: LKAR6AIX-11
- Type: Iridium IX Spark Plug
- Pack Size: 4
- Fine Iridium Tip Size: 0.6mm
- Ground Electrode: Tapered
- Insulator Design: Longer Nose with Corrugated Ribs
- Seal: Triple Gasket
- Plating: Trivalent Metal
Key Features
- Extreme ignitability for improved throttle response
- Consistently stable spark with the 0.6mm fine Iridium tip
- Minimized electrical quenching effect with the tapered ground electrode
- Prevents fouling with longer insulator nose
- Prevents flashover with corrugated ribs on the insulator
- Eliminates combustion gas leakage with triple gasket seal
- Durable to heat and electrical wear with Iridium alloy
- Superior anti-corrosion and anti-seizing properties with trivalent metal plating
Usage Scenarios
- For performance enthusiasts looking to improve their vehicle's throttle response
- For individuals with high-performance engines seeking a reliable spark plug
- Suitable for a wide range of vehicles including cars, trucks, motorcycles, and more
Usage Scenarios
- Denso 4503 PK20TT Platinum TT Spark Plug
- Bosch 9609 Double Iridium Spark Plug
- Autolite XP5224 Iridium XP Spark Plug
Some User Review
- Excellent spark plugs! Easy to install and notice the difference in throttle response immediately. Highly recommend.
- These spark plugs have been a game-changer for my high-performance engine. Great durability and a consistently stable spark.
- A noticeable improvement in fuel efficiency and overall engine performance with these spark plugs. Very satisfied with the purchase.
Competitors
- NGK LKAR6AIX-11 Iridium IX Spark Plug offers excellent value for its performance and durability compared to its competitors.
- It is competitively priced within the range of other high-quality spark plugs in the market.
- Consider the pack size of 4 when comparing prices, as it provides better value for money.
Buying Considerations
- Ensure compatibility with your vehicle's make, model, and engine type before purchasing.
- Consider the number of spark plugs needed for your engine and choose the appropriate pack size.
- Read user reviews and consider the experiences of other performance enthusiasts to gauge product satisfaction.
- Compare prices with other reputable retailers to make sure you are getting the best deal for your money.
Conclusion
In conclusion, the NGK LKAR6AIX-11 Iridium IX Spark Plug is an excellent choice for performance enthusiasts looking to improve throttle response and overall engine performance. With its high durability, consistently stable spark, and superior anti-fouling properties, it offers great value for money. Make sure to check compatibility, read user reviews, and compare prices before making your purchase decision.
View LessThis spark plug is designed specifically for performance enthusiasts, offering improved throttle response, extreme ignitability, and superior anti-fouling. With its high durability and consistently stable spark, it is perfect for high-performance engines. In this guide, we will provide you with all the necessary information to make an informed purchasing decision. Continue Reading
Customer Questions & Answers
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Question:
What makes the NGK LKAR6AIX-11 Iridium IX Spark Plug unique?
Answer: The NGK LKAR6AIX-11 Iridium IX Spark Plug features an iridium tip that enhances durability and improves performance. Iridium is known for its high melting point, which allows it to resist wear over time, providing stable engine performance. This spark plug is ideal for high-performance engines and those requiring precision ignition, such as in sports cars or modified vehicles. -
Question:
How often should I replace NGK LKAR6AIX-11 Iridium IX Spark Plugs?
Answer: Generally, it's recommended to replace NGK LKAR6AIX-11 Iridium IX Spark Plugs every 30,000 to 100,000 miles, depending on your vehicle's specifications and the type of driving you do. Frequent driving in stop-and-go traffic or under heavy loads may necessitate more regular replacements. Regular checking is crucial for optimal engine performance and fuel efficiency. -
Question:
Are NGK LKAR6AIX-11 Spark Plugs suitable for all car models?
Answer: No, the NGK LKAR6AIX-11 Iridium IX Spark Plugs are designed specifically for certain vehicles with high-performance demands. Always refer to your vehicle’s owner manual or consult a mechanic to ensure compatibility. Using the correct spark plug enhances engine efficiency and overall performance, leading to better fuel economy and smoother operation. -
Question:
How do I properly install NGK LKAR6AIX-11 Spark Plugs?
Answer: Installing NGK LKAR6AIX-11 Spark Plugs requires basic tools like a socket wrench and a torque wrench. Ensure the engine is cool before removing the old spark plugs. Use a gap gauge to ensure the new plugs are correctly gapped per your vehicle’s specifications. Proper installation ensures efficient combustion, better fuel economy, and improved overall engine performance. -
Question:
What are the benefits of using Iridium spark plugs over traditional copper spark plugs?
Answer: Iridium spark plugs, like the NGK LKAR6AIX-11, offer superior performance over traditional copper plugs due to their durability and heat resistance. They provide a stronger and more reliable spark, leading to better ignition, improved fuel efficiency, and reduced emissions. This makes them ideal for modern engines that demand enhanced performance and longevity. -
Question:
Can NGK LKAR6AIX-11 Spark Plugs improve fuel efficiency?
Answer: Yes, using NGK LKAR6AIX-11 Iridium IX Spark Plugs can enhance fuel efficiency. The precise spark they provide enables more efficient combustion in the engine, leading to better fuel utilization. This improvement is especially noticeable in performance vehicles where optimal ignition timing is crucial for maximizing MPG and reducing emissions. -
Question:
What factors can affect the lifespan of NGK LKAR6AIX-11 Spark Plugs?
Answer: Several factors can impact the lifespan of NGK LKAR6AIX-11 Spark Plugs, including engine settings, fuel quality, and driving conditions. Engines that run too lean can cause premature wear, while high-quality fuel can help extend their lifespan. Regular maintenance, including timely check-ups and adjustments, can also contribute to their durability and performance. -
Question:
Are NGK LKAR6AIX-11 Spark Plugs resistant to fouling?
Answer: Yes, NGK LKAR6AIX-11 Iridium IX Spark Plugs are designed to be more resistant to fouling compared to traditional spark plugs. Their advanced design and materials help maintain a clean and efficient combustion chamber, making them less susceptible to build-up from oil and carbon deposits, thus ensuring reliable starting and smooth engine operation. -
Question:
What is the warranty on NGK LKAR6AIX-11 Iridium IX Spark Plugs?
Answer: NGK typically offers a limited warranty on their spark plugs, including the LKAR6AIX-11 model. This warranty typically covers defects in materials and workmanship. It’s wise to check the warranty specifics upon purchase, as this can ensure peace of mind while benefiting from the high-quality performance that NGK products are known for. -
Question:
Where can I buy NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 in Ireland?
Answer: You can purchase the NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 from Ubuy. They offer a convenient online shopping experience with fast shipping options, ensuring you get the product delivered right to your doorstep. Ubuy provides additional customer support and various product options, making it easier for you to find exactly what you need.
NGK Spark Plugs LKAR6AIX-11 Editorial Review
NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 Iridium Ix, 4 Pack NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 Iridium Ix, 4 Pack is a high-performance spark plug that ensures maximum engine power and improved fuel efficiency. It is one of the best spark plugs in the market, as proven by the satisfied customers who purchased it. With the iridium composition, this spark plug is highly durable and can withstand high temperatures, providing a more extended service life. Furthermore, these spark plugs come pre-gapped, but it is the best to check them to ensure a perfect fit, which will ultimately maximise their performance.
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Pros
- High-performance spark plugs
- Improves engine power and fuel efficiency
- Durable and can withstand high temperatures
- Comes pre-gapped, for a perfect fit
- Provides a more extended service life
Cons
- The longevity of the spark plugs may not be as high as other more expensive OE spark plugs.
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Features & Benefits
- 0.6mm laser welded fine Iridium tip for high durability and stable spark
- Tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose and corrugated ribs prevent fouling and flashover
- Triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, ideal for high performance engines
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
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