Parts for your 2008 Mitsubishi Lancer-Rack boots

2008 Mitsubishi Lancer rack boots — what they do and when to replace them

Based on technical sources — the Mitsubishi Lancer CJ (2007–2014) Workshop Manual (Group 37 Steering), the Mitsubishi ASA electronic parts catalogue for the CJ platform, and aftermarket service guides such as Haynes and Autodata — the 2008 Mitsubishi Lancer uses a rack‑and‑pinion steering gear fitted with bellows‑type rack boots (also called steering rack gaiters). So rack boots are relevant and fitted to this model.

On a 2008 Lancer, the rack boots are the flexible bellows that seal each end of the steering rack housing and cover the inner tie rods. Their job is simple but critical: keep dust, water and road grit out of the rack and inner joints, while allowing the steering to move freely. When they split or come loose, contaminants get in, grease gets out, and the inner tie rod joints and rack seals can wear quickly — leading to play in the steering, noises over bumps, and even power steering fluid pooling inside the boot if an internal seal starts weeping.

As part of regular servicing in Australia and New Zealand, it’s smart to inspect the Lancer’s rack boots every service or at least every 10,000–15,000 kilometres. Look for cracks, splits, loose or missing clamps, and any oil or grease around the boot. If fluid is present inside a boot, that often points to an internal rack seal issue, not just the boot itself.

• Replace damaged boots promptly — leaving them torn can fast‑track wear in the rack and inner tie rods.
• Quality matters — use boots and proper band clamps designed for the CJ Lancer, avoid generic cable ties as they can loosen.
• Do both sides if one has failed — age and heat affect them similarly.
• Protect the new boot — slide it over a sleeve on the rack end to prevent nicks when fitting.

Boot replacement usually involves separating the outer tie rod end from the knuckle and sliding the old boot off. If the tie rod lengths are disturbed, a wheel alignment check is a good idea to keep the Lancer tracking straight and protect tyre wear. A home mechanic with basic tools and a tie‑rod separator can do the job, but if there’s any sign of fluid inside a boot or steering play, it’s worth getting a specialist to assess the rack itself.

Popular questions

Does the 2008 Lancer actually have rack boots?
Yes. The CJ‑series Lancer uses a rack‑and‑pinion steering gear with bellows‑type rack boots on both ends, as shown in Mitsubishi’s workshop manual and parts catalogue. They’re different to CV boots on the driveshafts, which are often confused with them.

What are the signs a rack boot needs replacing?
Typical signs include visible cracks or splits, loose or missing clamps, dirt packed into the bellows, or grease/oil around the boot area. If there’s power steering fluid inside a boot, the rack’s internal seal may be leaking and the rack should be checked.

Do I need a wheel alignment after changing rack boots?
If the outer tie rod length is altered or the locknuts are moved, get an alignment. If the tie rod length is preserved and only the boot and clamps are changed, alignment may be unchanged — but it’s still wise to have it checked to protect tyre life.