
01 / Our Catalog
Explore our complete catalog of premium automotive products organized by category. Each category features detailed product information, trusted brands, and product images to help you quickly find the solutions you need. From motor oils, coolants, filters, lighting, A/C products, additives, and more, Bay Automotive Distribution proudly supplies high-quality products trusted by repair shops, dealerships, fleets, and automotive professionals throughout the Bay Area and Northern California.

Full-synthetic 0W-8, 0W-16, 0W-20, 0W-30, 5W-20, 5W-30, and 10W-30 in quarts, gallons, and drums. API SQ and ILSAC GF-7 licensed formulas for domestic, Asian, and European engines, stocked in Golden Gate, Shell, Mobil 1, Castrol, Kendall, and Phillips 66 product lines. Genuine OEM-grade oils available in 520 (5W-20), 530 (5W-30), and 020 (0W-20) fills.
Browse Synthetic Motor Oils
Conventional, extended-life, and OEM-spec coolants in concentrate and 50/50 pre-mix.
Browse Coolants & Antifreeze
Oil, air, cabin, and fuel filtration for domestic, Asian, and European applications.
Browse Filters — RENKENRENKEN is a trusted automotive filter brand manufactured by Zhoushan Shenying Filter Manufacture Co., Ltd., founded in 2003 in Zhejiang, China. The company specializes in automotive filters and operates with more than 200 employees and an annual production capacity of approximately 20 million filters.
RENKEN products are manufactured under recognized quality standards, including IATF 16949, ISO 14001, CE, and GB/T 28001, and the company holds multiple invention, design, and utility patents. With distribution operations in China, Dubai, and the United States, RENKEN serves customers across international markets.
RENKEN focuses on quality, reliability, and professional service, providing automotive filtration products for customers around the world.

Refrigerants, PAG oils, dyes, and A/C service supplies for every service bay.
Browse A/C Products
Halogen, LED, and HID bulbs plus fuses, terminals, and electrical accessories.
Browse Lighting & Electrical
Brake cleaners, degreasers, oil additives, brake fluid, and shop chemicals.
Browse Chemicals & Additives
Heavy-duty lubricants, greases, DEF, and fuel system consumables for fleets and commercial operators. Heavy-duty oils are available in fully synthetic and synthetic blend, including 10W-30 and 15W-40.
Browse Fuel System Components
Gloves, shop towels, and everyday shop essentials plus wiper blades, washer fluid, and counter accessories for resale.
Browse Shop Supplies, Wipers & Accessories
ATF, CVT, manual transmission, and differential gear oils to OEM specifications, including Mopar ATF+4 and multi-vehicle ATF. Genuine-spec fluids cover Honda DW-1 and HCF-2, Toyota Type T-IV and WS, and Mercedes-Benz 236.14, 236.15, and 236.17.
Browse Transmission & Gear OilsBrands We Carry