Parts for your 2007 Subaru Forester-Coil springs

2007 Subaru Forester coil springs: what they do and when to replace them

Coil springs are absolutely relevant on the 2007 Subaru Forester. Subaru’s own 2007 Forester service manual (suspension section) specifies MacPherson strut front and rear suspension, each using a helical coil spring over a damper. OEM parts catalogues for the SG-series Forester list separate front and rear coil spring part numbers, and major suspension manufacturers’ fitment guides (e.g., KYB and Monroe) also catalogue direct-replacement coils for this model year. So, yes—this Forester runs coil springs at both ends, and they’re a critical part of its ride height, comfort, and load-carrying ability.

On this generation Forester, the coil springs carry the vehicle’s weight, set static ride height, and work with the struts to soak up bumps and control body movement. That’s what keeps the wagon planted on corrugations, stable with a boot full of gear, and with enough ground clearance for gravel tracks. Correct spring rate and height also help maintain safe geometry for steering, braking and AWD driveline angles.

While coil springs aren’t a routine “replace every X km” item, they should be inspected at regular services—think every 12 months or 20,000 kilometres. A proper check includes looking for cracked or broken coils (often at the ends), flaking paint and rust pitting, sagging ride height side-to-side, and worn rubber isolators. Listen for clunks over speed humps and note any lean when parked on level ground. If ride height has noticeably dropped, or the car bottoms out more often, the springs may be tired even if they’re not visibly broken.

When replacement is needed, best practice is to change springs in axle pairs to keep handling balanced. Choose a spring that matches how the Forester is used: standard-rate for everyday driving, heavy-duty for regular loads, or a carefully selected lift spring if extra clearance is required. Be mindful that aggressive lowering or lifting can upset alignment, driveline angles and tyre wear. After spring work, a four-wheel alignment is a must. At higher mileages, it’s smart to assess the struts, top mounts and isolators at the same time—fresh springs on worn dampers won’t deliver the result you’re chasing.

• Common signs to replace: broken coil ends, persistent lean, frequent bottoming, uneven ride height, or knocks from the strut area.
• Always use proper spring compressors and correct torque specs, if unsure, have a pro handle the job.

Do 2007 Foresters have coil springs front and rear?

Yes. The 2007 Forester uses MacPherson struts with coil springs at both ends. This is confirmed by Subaru’s service literature and parts catalogues for the SG-series. Each corner has a coil spring seated on the strut assembly.

How long do coil springs typically last on a 2007 Forester?

There’s no fixed lifespan. In Aussie and Kiwi conditions, many sets last well over 150,000 kilometres, but corrosion, heavy loads, and rough roads can shorten that. Inspect annually for sagging, broken ends, or rust pitting to catch issues early.

Can heavy-duty or lift springs be fitted without other mods?

Moderate heavy-duty or mild lift springs can be fitted, but plan on a wheel alignment and consider matching dampers. Larger lifts may require camber correction, bump stop adjustments, and careful attention to CV and brake hose angles.