Parts for your 2004 Ford Transit-Coil springs

2004 Ford Transit coil springs — what they do and how to look after them

Coil springs are relevant to the 2004 Ford Transit. Technical sources including the Ford Transit 2000–2006 Workshop Manual (Section 204-01 Front Suspension), Ford ETIS service information, and the Haynes Ford Transit Diesel 2000–2006 manual confirm that all 2004 Transit variants run coil springs on the front axle. Front-wheel drive models use a MacPherson strut with a coil spring, while rear-wheel drive models use an independent front setup with coil-over springs and separate dampers. The rear axle uses leaf springs (with some models optionally assisted by air), not rear coils.

On the 2004 Transit, the front coil springs carry the van’s nose weight, hold the correct ride height, and absorb bumps so the tyres stay planted. They work hand-in-hand with the struts or dampers to keep things controlled when loaded or cruising the motorway. When springs get tired, ride height drops, the steering feels a bit wayward, and the van can crash over bumps rather than glide.

There’s no fixed replacement interval, it’s condition-based. Many see 200,000–300,000 km, but high loads, gravel roads, coastal corrosion, and potholes can shorten that. During routine servicing, it’s smart to check for broken “pigtails” at the ends of the spring, heavy rust flaking, coils touching, or uneven ride height side-to-side. If a spring is cracked or sagging, replace both left and right on the same axle to keep the balance right.

• Symptoms to watch: front end sitting low, clunks over speed humps, wandering or nose-diving under brakes, uneven front tyre wear, or a sharp metallic ping when turning.
• Service tips: match the spring to the VIN/build data and vehicle rating (different rates exist for SWB/LWB, FWD/RWD, and payload packages). Renew strut top mounts/bearings and rubber isolators while you’re in there.
• After fitting: torque suspension fasteners at normal ride height and get a wheel alignment. Expect sharper steering feel and more consistent tyre contact.

Using a proper spring compressor is non‑negotiable—coil springs store a lot of energy. If workshop gear isn’t on hand, let a specialist handle the swap. Quality OEM-equivalent springs and dampers, fitted as pairs, will keep a 2004 Transit riding level, stable, and compliant for the long haul.

FAQs

Does a 2004 Ford Transit have rear coil springs?
Not typically. Technical references for the 2004 Transit show rear leaf springs across the range, with some models optionally assisted by air. Coil springs are fitted to the front suspension only.

How long do front coil springs last on a 2004 Transit?
It varies with loads and roads, but many last 200,000–300,000 km. Inspect annually for cracks, heavy corrosion, and sag. Replace on condition—if one side fails or ride height drops, do the pair on that axle.

Should struts or top mounts be replaced with the front coils?
Good idea. Pairing fresh springs with tired struts or worn top mounts can lead to noise and poor control. Replacing struts, mounts, bearings, and rubbers together usually gives the best result and saves labour later.