CRC Industries is a worldwide leader in the production of specialty chemicals for the DIY and maintenance professional, serving the automotive, heavy trucking, marine, hardware, industrial and aviation markets. CRC is ISO 9001:2008 certified and adheres to the strictest guidelines for quality in all facets of research, development and production. CRC trademarked brands include: CRC®, K&W®, Sta-Lube® and Marykate®.


Search for products by application and view product information

What’s New

Find out about new technology and products from CRC


View our digital catalogs, sales flyers and more!


View CRC product videos, tech tips, commercials, interviews and motorsports action

VOC Information

Get the most up-to-date
VOC regulations and information
by state

Safety Data Sheets

Access safety data sheets by product number

Shipping Guide

Shipping descriptions for all CRC products

Block Repair Tutorials

Step-by-step instructions for
K&W block & head gasket
repair products

Featured Products & Programs