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Why This Tire?
Specifications
| Brand | Cdi Electron |
|---|---|
| Category | Engine |
| Manufacturer Part # | 631-0004 |
| UPC | 736983859075 |
|---|---|
| Subcategory | Ignition System |
| Weight | 2.0 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The CDI Electronics 631-0004 Spark Plug Wire Set is designed for 8-cylinder inboard/outboard marine engines. These wires deliver high voltage from the ignition coil to the spark plugs, ensuring efficient combustion and engine performance. Constructed to withstand harsh marine environments, they resist corrosion, heat, and moisture, which are common challenges in boat engines. CDI Electronics is a trusted name for marine ignition components, offering reliable parts for demanding applications.
Shipping & Returns
Fast Shipping
Standard delivery in 3-7 business days. Expedited options available.
30-Day Returns
Return unused items in original packaging for a full refund.
Questions & Answers
Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.
We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.
We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.
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