The Truth About the Active Suspension Relay on a 2009-2014 Ford E-150
Before you buy an active suspension relay for your E-150, here is what you need to know about your van's factory setup.
- The 2009-2014 Ford E-150 does not have a factory active suspension system or a corresponding relay.
- Your van uses a mechanical suspension with front coil springs and rear leaf springs.
- Parts listed as 'Active Suspension Relay' for Ford are for other models like Lincoln sedans or Ford SUVs.
- If your van has air bags, it is an aftermarket kit; any relay would be part of that specific kit.
Understanding Your E-150's Suspension
If you're searching for an active suspension relay for your 2009-2014 Ford E-150, it's important to understand that these vans came from the factory with a durable, conventional suspension. The front suspension is a Twin I-Beam design with coil springs, while the rear uses multi-stage leaf springs. This robust, mechanical setup does not have any electronic height adjustment and therefore has no need for an air compressor, control module, or an active suspension relay.
No Factory Part Exists
There is no OEM or direct-fit aftermarket Active Suspension Relay for the 2009-2014 Ford E-150 because the vehicle does not use one. Parts listings for brands like Standard Ignition that show an "Active Suspension Relay" are for other Ford Motor Company vehicles, typically older sedans like the Lincoln Town Car or Mercury Grand Marquis that did feature air suspension.
What If My Van Has Air Bags?
Some E-150 owners install aftermarket air suspension helper bags to increase load capacity or improve stability. These kits are entirely separate from the factory suspension and come with their own components. If you have an aftermarket air system and need to replace a relay, you will need to identify the one that came with your specific kit. It is often a generic 4 or 5-pin, 12V automotive relay. The brand Standard Ignition does produce high-quality universal relays that could serve as a replacement in this scenario.
Choosing a Replacement (For Aftermarket Systems Only)
If you have confirmed you have an aftermarket air system and have identified a faulty relay, choosing a replacement is straightforward.
- Standard Ignition: As a well-known aftermarket manufacturer, Standard Ignition produces reliable relays that meet or exceed industry standards. Their universal relays are a suitable choice for custom or aftermarket applications.
| Part Type | Price Range |
|---|---|
| New Aftermarket (Universal) | $10 - $25 |
| OEM (Not Applicable) | N/A |
Frequently Asked Questions
Why can I find an active suspension relay listed for a Ford but not my E-150?
Ford used air suspension systems on other vehicles, particularly sedans from the Lincoln and Mercury brands in the 1980s and 90s, and later on SUVs like the Expedition. The relays you see are for those applications, not for the E-Series vans of this era.
My van sags in the rear. What should I check if it's not the active suspension?
A sagging rear on an E-150 is almost always caused by worn-out leaf springs. These are the long, curved sets of steel plates that support the rear axle. Over time and with heavy loads, they can lose their arch and ability to support weight. You should have your leaf springs and shocks inspected.
What are the common suspension problems on a 2009-2014 E-150?
Common issues are related to the conventional suspension parts. These include rattling noises over bumps caused by worn ball joints, or a bouncy ride from failed shock absorbers. These problems are not electrical.
Where would a relay for an aftermarket air system be located?
The location is not standard and depends on who installed the kit. Most installers place the relay near the aftermarket air compressor. Common locations are under the hood, along the frame rail, or inside the van near the battery or a power distribution point.
Technical Specifications
Not Applicable for factory vehicle. Aftermarket systems typically use a universal 12V DC, 30/40A, 4 or 5-pin automotive relay.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Ford E-150: