Parts for your 2004 Ford Transit-Cv boots

2004 Ford Transit CV boots — what’s fitted and what to service

Technical sources show that CV boots are fitted to 2004 Ford Transit models with front-wheel drive, but not to rear-wheel-drive versions. The Ford Workshop Manual for Transit 2000–2006 (TIS: Section 205-04 Front Drive Halfshafts) details inner and outer constant-velocity joints and their rubber boots on FWD models. For RWD models, the manual covers a propeller shaft with universal joints and a solid rear axle (Section 205-01), which don’t use CV boots on the driveline. This split is also reflected in the Haynes Ford Transit Diesel 2000–2006 manual and in parts catalogues from suppliers such as GKN/Lobro and SKF, which list CV boot kits specifically for FWD Transits of this generation.

For FWD 2004 Transits, the CV boots do an unglamorous but vital job: they keep high-moly grease inside the CV joints and keep out water, grit, and road grime. Those joints let the front wheels put power down while turning and moving up and down over bumps, which is why intact boots matter. When a boot cracks or splits, grease gets flung around the inner guard and rim, and the joint quickly runs dry. Left like that, the joint can start clicking on lock, vibrate under load, and eventually fail — a costlier fix than a simple boot swap.

• Inspect inner and outer boots every service (about 10,000–15,000 km or 6 months) for cracks, splits, or chafing.
• Look for slung grease on the inside of the wheel, strut, and under-tray — a classic giveaway of a torn boot.
• Check boot clamps are tight and properly seated in their grooves, loose clamps let contaminants in.
• With the front wheels off the ground, turn lock-to-lock and feel for binding, listen for clicking on a road test.
• While you’re there, eyeball the ABS tone ring and sensor wiring near the outer joint.

If a boot’s damaged, replace it promptly. Use a quality boot kit with fresh moly grease and new clamps. Many techs prefer one-piece moulded boots fitted with the shaft removed for best longevity, though stretch-boot systems can be a get-you-home option. Clean the joint thoroughly if reusing it, pack the specified amount of grease from the kit, and clamp to spec. Refit with new hub hardware where required and torque fasteners to the Ford spec in the workshop manual. A quick alignment check after major front-end work is a smart move.

Note: On RWD 2004 Transits, CV boots aren’t used on the driveline because there are no front drive shafts, the van drives the rear axle via a prop shaft with universal joints, and the rear axle is a live (solid) assembly with internal half-shafts.

Technical references (no external links): Ford Workshop Manual (Transit 2000–2006: Sections 205-04 and 205-01), Haynes Service and Repair Manual: Ford Transit Diesel 2000–2006, GKN/Lobro and SKF parts catalogues for Ford Transit FWD (2000–2006) CV boot kits.

Popular questions about 2004 Ford Transit CV boots

Does every 2004 Ford Transit have CV boots?
No — only front-wheel-drive models use CV boots on the front drive shafts. Rear-wheel-drive versions don’t have front drive shafts and therefore don’t use CV boots on the driveline. If unsure, check whether the gearbox sits transversely with front half-shafts (FWD) or if there’s a prop shaft running to a rear axle (RWD).

What are the signs a CV boot or joint is failing?
Tell-tales include grease sprayed around the inner rim or guard, a visible split or perishing in the boot, and clicking on full lock that points to joint wear. Vibration under acceleration can also hint at a worn joint. In NZ and Australia, a split boot can attract a fail at inspection because it compromises the joint.

Can a stretch or split boot be used as a fix?
Stretch boots can work as a temporary or situational solution, but a model-specific one-piece boot installed with the shaft off the vehicle generally lasts longer. Avoid tape or glue fixes — they won’t keep grease in or contaminants out for long. Always use fresh moly grease and new clamps.