On the E210 Corolla this is one of the friendlier strut jobs out there, provided you buy complete assemblies. Three 14 mm nuts at the top of the tower, two big 19 mm bolts into the steering knuckle, one stabilizer link nut and a couple of bracket fasteners, and the unit drops out. No spring compressor, no dismantling the upper mount, no need to touch the tie rod or ball joint. The only genuinely hard part is breaking loose the lower knuckle bolts, which are torqued around 200 Nm from the factory and love to corrode in place — soak them, and use a long breaker bar or a decent impact.
The mistake people make is installing the strut the wrong way round in the knuckle. The bracket for the brake hose and ABS sensor lead has to face outboard and the sway bar link bracket has to line up; get it 180 degrees out and the lines will be stretched at full steering lock. The second mistake is skipping the alignment — new struts shift front camber enough to scrub the inner tire edges within a few thousand miles.
| Item | Type | |
|---|---|---|
| Floor jack 2 ton minimum Lift the front of the car and later support the lower control arm/knuckle. | Required | shop |
| Jack stands 2 ton pair Support the car at the front pinch-weld/subframe points while both wheels are off. | Required | shop |
| Wheel chocks Block the rear wheels before lifting. | Safety | shop |
| Breaker bar 1/2 in drive, 24 in Loosen lug nuts and crack the lower strut-to-knuckle bolts. | Required | shop |
| Lug nut socket 21 mm, 1/2 in drive, thin wall Remove the front wheels without marring alloy wheels. | Required | shop |
| Socket set 1/2 in drive, 17-21 mm 6-point Lower strut bolts (19 mm on most E210 cars) and general work. | Required | shop |
| Combination wrench 19 mm Hold the nut side of the strut-to-knuckle bolts while turning the head. | Required | shop |
| Socket set 3/8 in drive, 10-14 mm 14 mm upper mount nuts, 12 mm brake hose bracket, 10 mm ABS harness clip bolt. | Required | shop |
| Ratchet with extensions 3/8 in drive, 3 in and 6 in extensions Reach the three upper mount nuts in the strut tower recess. | Required | shop |
| Open-end or ratcheting wrench 17 mm Undo the stabilizer (sway) bar link nut at the strut bracket. | Required | shop |
| Hex key set 5 mm and 6 mm Hold the stabilizer link ball stud from spinning while loosening its 17 mm nut. | Required | shop |
| Torque wrench 1/2 in drive, 25-200 ft-lb Lower strut bolts and lug nuts must be torqued to spec. | Required | shop |
| Torque wrench 3/8 in drive, 10-80 ft-lb Upper mount nuts and stabilizer link nut are in the low range. | Recommended | shop |
| Penetrating oil Soak the lower knuckle bolts and link nuts, especially on salt-belt cars. | Consumables | shop |
| Pry bar 12-18 in Spread the knuckle slightly and lever the strut out of the knuckle bore. | Recommended | shop |
| Rubber mallet or dead-blow hammer Tap the strut free of the knuckle and seat the new one without damaging threads. | Recommended | shop |
| Impact wrench 1/2 in, 400+ ft-lb Speeds up seized lower bolts and lug nuts; do not use for final torque. | Recommended | shop |
| Wire brush Clean corrosion from the knuckle bore and bolt threads so the new strut seats fully. | Consumables | shop |
| Zip ties Small, black Re-secure the ABS sensor lead and brake hose if the original clip breaks. | Consumables | shop |
| Bungee cord or wire Hang the knuckle/hub so the CV joint and brake hose aren't stretched. | Recommended | shop |
| Front strut assemblies Complete units, matched to 1.8 / 2.0 / hybrid and trim The replacement parts; always replace in pairs. | Parts | shop |
| Stabilizer link kit Front, pair Common to damage or find worn links while they are off; cheap insurance. | Parts | shop |
| Safety glasses Rust and penetrating oil fall into your eyes under the car. | Safety | shop |
| Mechanic's gloves Sharp knuckle edges and grit. | Safety | shop |
Fastener sizes are the same across 1.8 2ZR-FAE, 2.0 M20A-FKS and hybrid E210 cars, sedan and hatchback. What differs is the part: the 2.0 (SE/XSE, Hatchback) uses firmer sport-tuned struts and springs, the hybrid uses its own spring rate for the battery weight, and 18 in wheel cars can have a different assembly again — order by VIN, not by model year alone.
| Strut-to-steering knuckle bolts/nuts (2 per side) | approx. 147 ft-lb (199 Nm) — verify in the service manual |
| Upper strut mount-to-body nuts (3 per side, 14 mm) | approx. 29 ft-lb (39 Nm) — verify in the service manual |
| Stabilizer link nut at strut bracket | approx. 55 ft-lb (74 Nm) — verify in the service manual |
| Brake hose bracket bolt on strut | verify in the service manual |
| Wheel lug nuts | 76 ft-lb (103 Nm) |
The 21 mm lug nuts, 14 mm upper mount nuts and 17 mm stabilizer link nut with hex-key hold are consistent across the E210 range; the lower strut-to-knuckle fasteners are 19 mm on the cars I've handled but a few builds use a 21 mm head, so test-fit before buying tools, and confirm the 199 Nm lower bolt torque against the Toyota service manual for your exact VIN.
No, not if you buy complete strut assemblies (strut, spring and upper mount pre-assembled). You only need a spring compressor if you plan to reuse the original spring or upper mount on a bare strut cartridge, which is not worth the risk for most DIYers.
The upper mount nuts in the strut tower are 14 mm, the two lower strut-to-knuckle bolts/nuts are 19 mm on most cars, the stabilizer link nut is 17 mm with a 5-6 mm hex key to hold the stud, and the lug nuts are 21 mm.
Yes. The strut is part of the front camber geometry on this MacPherson setup, so you should have at least front camber and toe checked afterwards. Skipping it typically shows up as inner-edge front tire wear or a slight pull.
Quality complete front assemblies run roughly $120-$250 each depending on whether the car is a 1.8, a 2.0 sport-tuned model or a hybrid, plus about $20-$40 for new sway bar links and $80-$120 for an alignment. That is usually less than half the shop price.