This replacement spark plug from Erayak Power is designed specifically for its 2400P and 4500 series inverter generators. It features a copper core for reliable heat transfer and zinc plating for corrosion resistance. Choosing the correct plug code (E6RTC or F7RTC) is essential for proper compatibility.
If you’re searching for a replacement spark plug for your inverter generator, Erayak Power offers specifically matched spark plugs for their 2400P and 4500 series generators. The spark plugs are available in two variants: E6RTC for the 2400P series and F7RTC for the 4500 series.
This review is based solely on the brand’s published information, including compatibility, materials, installation checks, and the product description. No first-hand testing was performed; all details come directly from Erayak Power’s product page.
Published specs
| Spec | As published |
|---|---|
| Brand | Erayak Power |
| Product Type | Replacement Spark Plug |
| Available Plug Codes | E6RTC (for 2400P series), F7RTC (for 4500 series) |
| Core Material | Copper |
| Plating | Zinc-plated (corrosion resistance) |
| Category | Spark plugs |
| Compatible Generator Series | Erayak 2400P and 4500 series inverter generators |
Who it suits
- Owners of Erayak 2400P inverter generators who need the E6RTC spark plug for replacement.
- Owners of Erayak 4500 series inverter generators who need the F7RTC spark plug.
- Users seeking a direct, brand-authorized replacement part that matches the original specifications.
Who should skip
- Users who do not own an Erayak inverter generator (the plug is not stated to be compatible with other brands).
- Those looking for a spark plug with additional features not mentioned in the brand’s specs, such as a different heat range or extended life.
- Shoppers who need a spark plug for generator models outside the 2400P and 4500 series.
Pros
- Copper core promotes efficient heat transfer for consistent ignition.
- Zinc-plated construction offers corrosion resistance as stated by the brand.
- Specifically designed for Erayak 2400P and 4500 series inverter generators, ensuring a proper fit.
- Brand claims it supports smoother starting and stable engine operation when used as a replacement.
Cons
- The brand does not state the spark plug gap setting, which may require separate verification.
- No warranty information is provided for this product by Erayak Power.
- Compatibility is limited to two specific generator series; not a universal plug for all inverter generators.
What It Is
The Erayak Replacement Spark Plug (E6RTC / F7RTC) is a spare part designed for Erayak’s inverter generators. It is available in two code variants: E6RTC for the 2400P series and F7RTC for the 4500 series. According to the brand, the plug helps keep your generator ready to start and supports reliable ignition.
Key Features as Published
- Copper Core: Stated to aid heat transfer for consistent spark performance.
- Zinc-Plated: Provides corrosion resistance according to the product description.
- Two Plug Codes: E6RTC for 2400P series and F7RTC for 4500 series – choose the correct one based on your generator model.
- Replacement Part: Intended to replace the existing spark plug to maintain engine operation.
Compatibility Details as Published
Erayak Power states that the spark plug is compatible only with their own inverter generators. The E6RTC plug is specifically for the 2400P series, and the F7RTC plug is for the 4500 series. The brand warns not to choose a plug solely by visual appearance; you must match the plug code to the generator series before installation.
Before You Buy
- Verify your generator’s model series (2400P or 4500) to select the correct plug code.
- Check the brand’s shipping policy: orders are processed the same business day, and delivery times are estimates shown at checkout.
- The refund policy allows returns within 30 days of delivery if the item is unused and in original packaging.
- The brand does not publish a specific warranty for this spark plug.
Frequently asked questions
Is this spark plug compatible with my generator?
It is compatible with Erayak 2400P series using the E6RTC plug and 4500 series using the F7RTC plug. Match the plug code to your generator series as instructed by the brand.
Does the spark plug come pre-gapped?
The brand does not state whether the plug is pre-gapped or what the gap setting should be. You may need to check and adjust the gap before installation.
What is the return policy for this item?
Erayak Power accepts returns within 30 days after delivery if the item is unused, unworn, and in its original packaging. Return shipping is free and a label is provided.
What materials is the spark plug made of?
According to the product description, the plug has a copper core for heat transfer and is zinc-plated for corrosion resistance.
How long does shipping take?
Shipping methods and estimated delivery times are shown at checkout. Orders are processed the same business day if placed before noon, excluding holidays. Actual delivery may vary due to carrier delays or weather.
