🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
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Free UK delivery on every order. Orders are processed within 1–3 working days and delivered across the UK in 2–5 working days by tracked service. No minimum spend.
We currently deliver to United Kingdom addresses only. Delivery times are estimates and can be longer for the Highlands, Islands and Northern Ireland or during busy periods. See our Shipping Policy for full details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Upgrade your Ford V-8 with MAS DG508 ignition coils paired with Motorcraft SP413 spark plugs. This OE-standard replacement is designed to mesh with Ford F-150 and Mustang 4.6L engines, helping you maintain the original engine feel and reliability.
Each component is crafted to withstand the demands of daily driving and longer intervals between service. The high-energy output coils are built with a heat-resistant boot to withstand engine bay temperatures, while the Motorcraft plugs are engineered to match OEM specifications for a clean, consistent spark.
With this pack of eight, you can refresh multiple cylinders at once, supporting smoother starts and consistent performance across the ignition system. While results vary by driving conditions and maintenance history, many drivers report a more predictable idle and crisper throttle response after replacement.
Note: The MAS ignition coils are designed to meet or exceed OEM standards and are backed by a one-year limited warranty, reflecting the brand's confidence in dependable performance. The included Motorcraft plugs SP413 are paired to align with Ford’s original equipment approach, helping you maintain factory-like behavior without guesswork.
Q: Is this MAS DG508 coil and SP413 plug kit compatible with Ford F-150 and Mustang 4.6L V8?
A: Yes, it’s designed for select Ford V8 models; please verify with the included fitment list before purchase.
Q: What warranty and installation guidance accompany this set?
A: The MAS coils include a one-year limited warranty; installation is straightforward with OEM-style parts. Always confirm fitment by comparing your parts with the product images.
Free tracked delivery to any UK address on every order, with no minimum spend. Orders are processed within 1–3 working days and standard UK delivery then takes 2–5 working days; remote areas can take a little longer. You receive a tracking link by email as soon as your order is dispatched.
Please inspect your order on arrival. If anything is wrong, faulty or damaged, email plentytorqueauto@gmail.com with your order number and photos and we will put it right. Changed your mind? Email us before sending anything back and we will confirm the return address and instructions. Hazardous and flammable items cannot be returned. Full details are in our Refund Policy and Shipping Policy.
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