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16 pc NGK Iridium IX Spark Plugs compatible with Ram 1500 5.7L V8 2011-2024 HEMI V8 truck
TZS 588152
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NGK Iridium IX Spark Plug - Compatible with Ram 1500 2021 to 2011.
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What Stands Out
Product Details
- Genuine NGK Iridium IX Spark Plugs
- Reduces emissions and misfires for better engine performance
- Improves ignition and spark efficiency over the life of the spark plug
- Advanced center and ground electrodes for efficient combustion
- Trustworthy NGK NTK components designed for performance excellence
- Compatible with Ram 1500 5.7L V8 2011-2021
| Brand Name | Sixity Auto |
| Manufacturer Part Number | 4024123628 |
| Model Number | 4024123628 |
| Unit Count | 16 Count |
| Item Weight | 1.9 Pounds (860 grams) |
| Manufacturer | Sixity Auto |
| Thread Size | M14x1.25 |
| Compatible with Vehicle Type | Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Gap Size | 0.04 Inches (0.1 cm) |
| Core Material | Iridium |
| Top Material Type | Metal |
| Brand | Sixity Auto |
| Vehicle Service Type | Truck |
| Package Weight | 2 Pound |
Who Should Buy?
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Performance Enthusiasts
Drivers seeking improved engine performance and throttle response will benefit from the efficiency of these iridium spark plugs.
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Long-Distance Travelers
Those frequently taking long trips will appreciate the durability and longevity offered by these high-quality spark plugs.
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Maintenance Minded Owners
Car owners who prioritize regular maintenance will find these spark plugs essential for keeping their vehicles in peak condition.
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Budget-Conscious Users
Customers looking for the lowest price may find these premium spark plugs more expensive than standard alternatives.
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Older Vehicle Owners
Individuals with vehicles not compatible with 2011-2021 Ram 1500 won't benefit, as these plugs are specifically designed for that range.
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DIY Novices
Those without experience in vehicle maintenance may find installation difficult and should seek professional help to avoid issues.
Product Description
Customer Questions & Answers
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Question:
What are NGK Iridium IX Spark Plugs?
Answer: NGK Iridium IX Spark Plugs are high-performance spark plugs designed to improve engine efficiency and performance. They use iridium alloy for better conductivity and longevity compared to standard plugs. The unique design optimizes the ignition process, which can lead to a smoother and more powerful engine performance, especially in vehicles like the Ram 1500 5.7L V8. -
Question:
How do I know if these spark plugs are right for my Ram 1500?
Answer: To determine compatibility, ensure that your Ram 1500 has a 5.7L V8 engine from the model years 2011 to 2021. It's advisable to consult your vehicle's manual or an automotive expert for personalized advice, ensuring you have the correct part number for a perfect fit. Using compatible spark plugs will enhance your vehicle's ignition efficiency, contributing to optimal performance. -
Question:
What benefits do iridium spark plugs offer over standard ones?
Answer: Iridium spark plugs, like the NGK Iridium IX, provide several advantages over conventional spark plugs. They offer better conductivity, allowing for a more reliable ignition spark. This results in improved fuel efficiency, lower emissions, and more effective cold starts. As a result, your Ram 1500 will perform better overall, ensuring a smooth driving experience, especially during inclines and heavy loads. -
Question:
How often should I replace spark plugs in my Ram 1500?
Answer: Spark plugs should typically be replaced every 30,000 to 100,000 miles depending on the type and the vehicle's operational conditions. For performance-oriented applications or if you frequently drive in harsh conditions, more frequent changes may be beneficial. Keeping your spark plugs fresh is vital for maintaining engine power and performance, which can enhance your driving experience. -
Question:
Can I install the NGK Iridium IX Spark Plugs myself?
Answer: Yes, self-installation of NGK Iridium IX Spark Plugs is feasible for those with basic mechanical skills and tools. Ensure you follow the manufacturer's specifications and proper torque settings when installing. If done correctly, this replacement can help improve your engine's ignition system, enhancing performance, fuel efficiency, and starting capability. -
Question:
What types of engines benefit the most from iridium spark plugs?
Answer: Iridium spark plugs are particularly beneficial for high-performance and turbocharged engines due to their ability to withstand high pressures and temperatures while delivering consistent performance. Vehicles like the Ram 1500 5.7L V8 will experience improved throttle response and fuel efficiency, especially under heavy load conditions or aggressive driving scenarios. -
Question:
What should I look for when buying spark plugs?
Answer: When purchasing spark plugs, consider compatibility with your engine, the material used (like iridium for longevity), and the design specifics. Choose reputable brands like NGK that meet OEM specifications for the best performance. High-quality spark plugs will help your engine run smoothly, ensuring optimum ignition and reducing maintenance issues over time. -
Question:
Are NGK Iridium IX Spark Plugs better for fuel economy?
Answer: Yes, NGK Iridium IX Spark Plugs can improve fuel economy due to their advanced design that promotes efficient combustion. This allows for a more complete burn of the fuel-air mixture, which can lead to better mileage. For Ram 1500 drivers, particularly those who often drive city routes or in stop-and-go traffic, these spark plugs can significantly reduce fuel consumption. -
Question:
How do NGK Iridium IX Spark Plugs affect engine performance?
Answer: NGK Iridium IX Spark Plugs enhance engine performance by providing a more reliable and consistent spark for quicker ignition. This leads to smoother acceleration and recovery from idling, which is crucial for vehicles like the Ram 1500, especially when hauling or towing. Enhanced performance translates to better overall responsiveness of your vehicle. -
Question:
Where can I buy 16 pc NGK Iridium IX Spark Plugs compatible with Ram 1500 5.7L V8 2011-2021?
Answer: You can purchase the 16 pc NGK Iridium IX Spark Plugs compatible with Ram 1500 5.7L V8 2011-2021 from Ubuy. Ubuy offers a wide selection of automotive parts and ensures quality products for your vehicle needs. Visit their website to find a convenient purchasing option compatible with your truck model.
SixityAuto Spark Plugs 4024123628 Editorial Review
This NGK spark plug, part number LFR5AIX-11 or 4469, is a great product for those who own a Dodge Ram 1500, according to a customer's review. The spark plugs are easy to install and come pre-gapped, making the installation even easier. The customer noticed a difference in performance and fuel efficiency of their truck after installing these spark plugs. While some customers had trouble installing these into the Hemi engine, for the majority of customers, these plugs have worked great.
Customer Reviews & Ratings
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5 Star
88%
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4 Star
6%
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3 Star
3%
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2 Star
1%
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1 Star
2%
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Pros
- Direct fit for Ram 1500 Longhorn 5.7
- Cheaper than auto parts stores
- Improved fuel efficiency and performance
- Easy to install
Cons
- May be difficult to install on Hemi engines
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 588152
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Features & Benefits
- 16 pack NGK Iridium IX Spark Plug
- Dual Plug; 16 Req'D; Gap 0.044
- Compatible with Ram 1500 5.7L V8 from 2021 to 2011.
- Genuine NGK Parts


















