Planning notes

Gates parts planning articles

Read catalog workflow notes for distributors, workshops, fleets and buyers who need a clearer path from vehicle application to replacement-part request.

Catalog workflow

What Are the Symptoms of a Bad Fuel Filter? A Fleet Parts Buyer's Field Notes

Bad fuel filter symptoms include hesitation, hard starts, low power, and eventually no-start. Learn why ACDelco fuel pump, Gates 365865 power steering hose assembly, Gates 33945 OE type engine coolant thermostat, and GX470 oil filter selection starts with a real spec.

2026-09-03 Helena Ortiz
Catalog workflow

The 12,000-Mile Water Pump Failure That Wasn't the Pump's Fault

A Gates quality manager investigates an LBZ Duramax water pump failure, explains why the 23193 molded coolant hose matters, how cheap fuel filters kill injectors, and what timing belt replacement actually costs.

2026-08-28 Helena Ortiz