Automotive lighting technology in El Cajon, California

San Diego Friction Products is a one-stop shop for all your truck and trailer needs since 1924. With multiple locations including El Centro, San Marcos, Corona, and El Cajon, we are dedicated to providing top-quality products and services to our customers. Our wide range of products includes air brakes, automatic slack adjusters, brake and wheel parts, brake drums and rotors, brake linings, bumpers, chemicals, chrome accessories, disc brake pads, electrical components, fenders, hitches, hoses and fittings, hub caps, lighting, PTO and pumps, safety products, seals, spring brakes, starters/alternators, steering components, suspension parts, transit bus parts, turbo hoses, visors, and warning lights/back up alarms. Our knowledgeable staff and experienced managers are ready to assist you with all your truck and trailer needs. Contact us at the address 455 16th Street, San Diego, California or visit our website for more information.

Quantum ADAS Calibrations is a premier car repair institution located at 1439 Magnolia Avenue, El Cajon, California, United States. Our amazing staff serviced and calibrated 2037 vehicles in 2023 in San Diego County, making us San Diego County's only OEM approved ADAS facility. As a member of SCRS (Society of Collision Repair Specialist), we provide professional services such as pick up and delivery with fast turnaround times. With 55% of cars requiring some form of ADAS service now, and that number expected to rise to 90% in the next five years, calibration is becoming an essential part of the repair process. We offer advanced computer network diagnostics for all vehicles and manufacturers, ensuring that your shop is equipped with the tools necessary for the job.