KYB Suspension Strut Bellows P/N:SB138
Shield your rear struts from road grit with the KYB Suspension Strut Bellows SB189, a rear strut boot kit designed and built specifically for the 2016-2021 Honda Civic. It sleeves the strut shaft in a durable plastic bellows to keep dirt, dust, sand, salt and other road debris away from the polished shaft, upper seal and bushing — the very contaminants that cause abrasive wear.
This is a rear application. It fits the 2016-2021 Honda Civic; see the Buyer's Guide tab for engine-level fitment details.
What is the KYB SB189?
It is a rear strut boot kit that includes a durable plastic bellows and a poly foam travel-limiting bumper to protect the strut shaft, upper seal and bushing from road debris.
Which vehicles does this fit?
It is designed and built for the 2016-2021 Honda Civic in the rear position. See the Buyer's Guide tab for engine-level fitment details.
What does the poly foam bumper do?
It is a travel-limiting bumper that helps protect the strut from bottoming out and shields other components from extreme-movement damage.
What are signs the strut boot may need replacing?
A cracked, torn or collapsed bellows can let dirt, dust and debris reach the polished shaft, upper seal and bushing, causing abrasive wear.
Does this kit include the strut?
No. This is a boot kit consisting of the plastic bellows and the poly foam bumper; it does not include the strut itself.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.