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Item #:
18558854
Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines Car Truck TRX (Pack of 5 pcs)
Item #:
18558854
IMP 21
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What Stands Out
High Performance
Designed for optimal ignition in RC HSP Nitro Engines, these glow plugs enhance engine performance, delivering faster starts and improved acceleration for a thrilling driving experience.
Durable Construction
Crafted from high-quality materials, the Spark Glow Plug withstands extreme heat and vibrations, ensuring longevity and reliability, allowing you to enjoy uninterrupted racing sessions.
Value Pack
This pack of 5 glow plugs offers exceptional value, ensuring you always have a backup ready. Ideal for hobbyists, it minimizes downtime and keeps your RC vehicles running smoothly.
Product Details
| Brand Name | Hobbypower |
| Age Range Description | Kid |
| Manufacturer Minimum Age (MONTHS) | 216.00 |
| Manufacturer | Hobbypower |
| UPC | 799418417776 |
| Manufacturer Part Number | Piu00e8ces du00e9tachu00e9es et accessoires |
| Model Number | F088-5 |
| Material Type | Plastic |
| Number of Players | 1 |
| Educational Objective | Game, play |
| Power Source | Manual |
| Supported Battery Types | No batteries required |
| Operation Mode | Automatic |
| Indoor Outdoor Usage | Outdoor |
| Is Assembly Required | No |
| Theme | toy&hobby |
| Size | 5 Pcs |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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RC Enthusiasts
Ideal for hobbyists who heavily modify and tune their RC nitro engines for optimized performance and response.
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Nitro Racing
Perfect for competitive racers seeking reliable and high-temperature glow plugs for intense racing conditions.
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Frequent Users
Suitable for users who operate their RC vehicles regularly and need durable glow plugs to withstand wear.
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Electric Models
Not suitable for electric RC vehicles as they do not require glow plugs for operation and performance.
Product Description
Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines Car Truck TRX (Pack of 5 pcs)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Hobbypower Spark Glow Plug No.4 N4 Hot 70117 used for?
Answer: The Hobbypower Spark Glow Plug No.4 N4 Hot 70117 is designed for use in RC HSP Nitro engines, specifically in RC cars and trucks, like Traxxas models. This glow plug acts as a vital component in igniting the air-fuel mixture in nitro engines, ensuring efficient engine operation. By enhancing fuel combustion, it allows for improved performance and throttle response, which is crucial for racing or hobby applications where speed and reliability matter. The pack of 5 provides a practical solution for regular maintenance and replacements, ensuring you always have an operational glow plug on hand. -
Question:
How do I know if I need to replace my Hobbypower glow plug?
Answer: Signs that you need to replace your Hobbypower glow plug include difficulty starting your RC engine, erratic idling, or reduced performance during operation. If your vehicle experiences longer starting times and inconsistent power delivery, it may indicate that the glow plug has degraded. Regular checks after several runs or inspection during maintenance are advisable. By replacing the glow plug timely, you can maintain optimal engine performance and avoid potential engine damage due to improper combustion, ensuring a smooth and enjoyable hobby experience. -
Question:
Can I use the Hobbypower No.4 N4 glow plug with other RC engine brands?
Answer: While the Hobbypower No.4 N4 glow plug is designed mainly for HSP Nitro engines, it may also be compatible with other popular RC engine brands that accept No.4 glow plugs. Always check the manufacturer's specifications for your specific engine to ensure compatibility. If you are using engines from brands like Traxxas or others that support this type, it can deliver excellent combustion performance across a range of models. This versatility can help you keep your entire RC fleet running smoothly without needing multiple different glow plug types. -
Question:
What temperature range does the Hobbypower glow plug support?
Answer: The Hobbypower Spark Glow Plug No.4 N4 Hot is designed for high-temperature applications suitable for most nitro engines, operating effectively within a range ideal for high-performance racing and hobby tasks. Typically, these hot glow plugs operate well at temperatures conducive to high RPMs, improving engine reliability during intense usage. Selecting the correct glow plug temperature is crucial for performance, as it directly impacts starting behavior and throttle response in your RC vehicles, especially under racing conditions or during prolonged running sessions. -
Question:
Is it common to replace glow plugs frequently in nitro engines?
Answer: Yes, frequent replacement of glow plugs in nitro engines is quite common due to their exposure to intense heat and stress during operation. Depending on use, a glow plug might last several runs or weeks, but performance can decline faster under racing conditions or with frequent use. Regular inspections are recommended to assess their condition, as replacing worn or damaged plugs keeps your engine running smoothly and can prevent potential issues during performance. This proactive maintenance can enhance your overall RC experience and reliability during races. -
Question:
How do I install the Hobbypower glow plug in my RC engine?
Answer: Installing the Hobbypower glow plug in your RC engine involves some basic steps. First, ensure the engine is cool and remove the old plug using a plug wrench. Insert the new glow plug carefully into the engine head and tighten it securely without over-torquing. Ensure that the electrode is aligned correctly and that there are no debris around the thread. After installation, reconnect the glow starter and test to ensure proper ignition. Proper installation is crucial for optimal performance and prevents misfires or starting issues in your RC vehicle. -
Question:
What are the benefits of using the Hobbypower Spark Glow Plug?
Answer: The Hobbypower Spark Glow Plug offers significant advantages such as enhanced performance, reliability, and consistency in igniting the fuel-air mixture in nitro engines. With its design optimized for high-temperature operation, it ensures efficient combustion, leading to better throttle response and acceleration. Additionally, the pack of 5 provides excellent value, enabling users to perform multiple replacements without needing to purchase separately each time. This entire setup is particularly appealing for avid racers and hobbyists who seek consistent performance across various racing conditions. -
Question:
Can the Hobbypower glow plug be used in cold weather?
Answer: While the Hobbypower Spark Glow Plug No.4 N4 is primarily a hot plug designed for optimal performance at higher temperatures, it may not be the best choice for extremely cold weather conditions. For cold weather, consider using glow plugs specifically designed for lower temperature operations. Cold plugs heat up more rapidly, reducing misfiring in lower ambient temperatures, which is crucial for maintaining engine performance during colder months. However, if using in moderate temperatures, the N4 should function adequately with proper tuning adjustments. -
Question:
Where can I buy Hobbypower Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines Car Truck Traxxas (Pack of 5 pcs) in Isle of Man?
Answer: You can purchase the Hobbypower Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines at Ubuy in Isle of Man. Ubuy offers a wide range of products with convenient delivery options and various choices to meet your hobby needs. By shopping on Ubuy, you can ensure you receive authentic and quality products for your RC vehicles, helping keep your engines performing at their best.
Hobpower Glow Plugs & Spark Plugs F088-5 Editorial Review
** Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines** The Spark Glow Plug No.4 N4 Hot 70117 for RC HSP Nitro Engines has received a mix of feedback from users, revealing a range of customer experiences that highlight concerns about the product's quality and performance. While some users report satisfaction, noting that the plugs work effectively for their intended use, the majority of reviews express significant frustrations. Several customers experienced early failures with the glow plugs, with reports of plugs being dead upon arrival, failing shortly after installation, or not performing as expected. One particular user mentioned that multiple plugs were unusable, leading to a very disappointing experience, as their engine could not restart after a brief run. There is also concern about the threads of the plugs not fitting correctly, which resulted in damage to the engine threads. This highlights a potential inConsistency in manufacturing quality and compatibility with various RC engine types. On the flip side, there are positive notes about the value of purchasing in bulk, as some users were pleased that the product met their expectations for specific models like the Revo. Overall, the reception of the Spark Glow Plug No.4 N4 Hot 70117 appears to lean towards skepticism regarding its reliability and performance. While certain users found success, the repeated issues of early failure and fitment problems may lead potential buyers to Consider alternative brands to avoid disappointment. **
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Pros
- Some users report satisfactory performance.
- Affordable price for a pack of 5.
Cons
- High percentage of defective plugs reported.
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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