













B4B Ignition Coil Pack DG508 – 8 Coils for Ford F-150/Expedition V8 4.6/5.4L, 26kV, 15% More Energy
- £70.32
- £70.32
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xB4B DG508 Ignition Coil Pack — 8 Coils for Ford V8 Applications
Upgrade or replace aging ignition coils in Ford V8 platforms such as the F-150 and Expedition with this eight-coil DG508 kit. Designed as a direct replacement, it slots into the existing coil wiring harness, enabling a straightforward swap when you notice performance changes in your vehicle’s ignition behavior.
Key specifications and construction
The DG508 pack delivers a robust spark, with a maximum voltage of 26,000 volts and a primary resistance of 0.660 ohms. The housing uses a durable plastic resin (GE Valox) known for high dielectric strength and resilience against heat and engine vibration. These design choices aim to support reliable operation across daily driving and varying road conditions.
Fit, compatibility, and notes
Compatibility depends on your exact year, make, and model. Important note: this DG508 set is not intended for the 2004–2008 F-150 5.4L V8, where DG511 coils are typically used. Always verify compatibility via the year/make/model dropdown and reference numbers associated with this product.
Real‑world use and expectations
Replacing worn coils with a direct‑replacement kit can help restore steady ignition behavior after coil aging. While results vary by vehicle and usage, many drivers report smoother idle and more consistent engine response after installation. The design has shown durability in field use for tens of thousands of miles under typical driving conditions.
- Set of 8 coils to cover all cylinders in a V8 configuration.
- Boot orientation guidance: check curved vs straight boots for your model to ensure proper fit.
- Direct replacement with compatible harness connections for straightforward installation.
- 26,000 V maximum spark capability for strong ignition energy where needed.
- Rugged GE Valox resin housing offers heat and vibration resistance.
- Primary resistance of 0.660 ohms aligns with many OEM V8 coil specs.
- Compatibility notes and reference numbers help with cross-checking during purchase.
FAQ
Q: Does this DG508 ignition coil pack fit Ford 04-08 F-150 and Expedition V8 engines?
A: Compatibility depends on year, model, and engine; use the dropdown to confirm before purchase.
Q: What benefits might I expect from this ignition coil set?
A: Potentially improved ignition reliability, reduced misfires, and durable high-voltage performance; results vary by vehicle and driving conditions.
Shipping & Return
xReturns Policy
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.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
Recently Viewed Products
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per
- £70.32
- £70.32
- Unit price
- per



