What grade are control arm bolts?

This means they are of the Grade 8 variety. Corresponding nuts and washers would be the same. Grade 8 with yellow cadium plating would be just fine.

What is the rear control arm called?

For the rear of a vehicle with a solid axle, any style of control arms might be used to connect the rear axle to the frame or unibody. Most often, it is three or four control arms with rubber bushings on each end. These control arms are called “trailing arms” or “rear trailing arms”.

Should shock bolts be Grade 8?

Is there a recommended grade for shock bolts? Too weak and they will bend easily, and too strong (like grade 8) and it might cause catastrofic damage to shock eyelets and mounts on harsh landings.

What is stronger Grade 5 or Grade 8 bolts?

Grade 8 bolts have been hardened more than grade 5 bolts. Thus they are stronger and are used in demanding applications such as automotive suspensions.

Are control arms in the rear?

Most vehicles use either one or two control arms per wheel, on both the front and rear suspension. Many front-wheel drive vehicles only use a lower control arm, while trucks and SUVs often have both an upper and lower control arm. A control arm connects the wheel hub and steering knuckle to the frame of the vehicle.

Is there torque spec on lower control arm bolts?

Discussion in ‘ Suspension, Steering, Brake & Wheel Topics ‘ started by slapi01, Mar 19, 2008 . is there a torque spec on the bolts or just tighten them down. also for the nuts on the uppers. thanks for any help

Where does the control arm bolt go on a car?

Control arm bolts attach your control arm to the chassis of your vehicle. They pass through the brackets on the frame and the control arm bushings to allow the control arm to move up and down. Control arm bolts are also often used to align your vehicle, and have to remain tight after alignment to ensure your suspension stays aligned.

How do you tighten lower control arm bolts?

You want the inner “teeth” sleeve to lock to the subframe. Make darn sure the car is sitting at ride height, on it’s wheels before you tighten them or you will kill the bushings in short order. (You must log in or sign up to reply here.)

What happens if your control arm bolts are too loose?

When the control arm bolts are too loose, your control arm may move out of alignment, which can cause premature wear to tires and other suspension components. If you need a new set of control arm bolts, check out the selection at O’Reilly Auto Parts.

What are the dimensions of a control arm bolt?

Product Specifications Bolt Grade: 8 Maximum Bolt Length: 3.7 in for 1/2 in-13; 2.26 for 7/16 in-1 Maximum Thread Diameter: 0.495 in for 1/2 in-13; 0.436 in for7/16 Minimum Bolt Length: 3.67 in for 1/2 in-13; 2.23 for 7/16 in- Minimum Thread Diameter: 0.482 in for 1/2 in-13; 0.421 in for 7/1

How does a control arm work on a car?

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. Control arm bolts attach your control arm to the chassis of your vehicle. They pass through the brackets on the frame and the control arm bushings to allow the control arm to move up and down.

What is Dorman suspension control arm bolt kit?

The Dorman Suspension Control Arm Bolt Kit includes all necessary components to secure the control arm to the vehicles chassis system. The bolts and hardware available in this repair kit are made from high-quality materials and designed to provide a longer service life. Below you can search and find your area locations that sell Dorman Products.

What grade are control arm bolts?