Seafoam - Liquid through brake booster line or spray through intake?

Sea Foam Spray

Sea Foam Spray N18

How to Use Seafoam in Cleaning a Car Engine

sea foam hose??? - Maxima Forums

Using SeaFoam To Clean Your Engine

2000 S70 AWD - Seafoam Spray treatment

How to use Seafoam

Sea Foam 16 oz. Universal Motor Treatment SF16 - The Home Depot

Sea Foam Through Pcv? Taurus Car Club of America : Ford Taurus Forum

What is the tube connecting the brake booster and intake manifold also what flows though it? 2008 Outback : r/MechanicAdvice

Seafoam Usage - Page 3 - Ford F150 Forum - Community of Ford Truck Fans

Brake booster line for sea foam? See pic.