Meguiar's Gold Class Car Wash Shampoo & Conditioner (ASIN B00007GQDX) is a 64 oz concentrated car wash formula with conditioning polymers that clean without stripping existing wax or paint sealant. Available on Amazon.ca, it produces rich foam suitable for bucket wash and foam cannon use at a dilution that yields 20–60 washes per bottle.
| Volume | 64 fl oz (1,892 mL) |
| Dilution Ratio | 1–3 oz per 1 gallon of water |
| Formula | Rich-foaming shampoo with conditioning polymers |
| Safe for Wax/Sealant | Yes — will not strip existing wax or paint sealant |
| Foam Cannon Compatible | Yes |
| Finishes Treated | Clears, metallics, matte (with reduced agitation) |
"Been using this for 15 years. My car still has its original clear coat looking perfect. Gold Class doesn't strip the wax and it's never caused swirling in the paint."
Source: Amazon.ca reviewer
"The foam is excellent for a contact wash—coats the entire panel and dwell time does real work before I touch it with a mitt. Industry standard for good reason."
Source: Reddit r/AutoDetailing
"64 oz lasts me 6 months. Comes out to cents per wash. Way cheaper than drive-through washes and much better for the paint."
Source: Amazon.ca reviewer
No wax protection included
Some buyers expect the 'Gold Class' branding implies a wash-and-wax product. It's a shampoo only—clean and protect are separate steps. First-time buyers disappointed by lack of shine-enhancement should look at Meguiar's Complete Care instead.
Source: Amazon.ca reviewerDoesn't remove water spots or contaminants
Gold Class removes surface dirt but not bonded contamination (rail dust, tree sap polymerization, water spot mineral deposits). Those require clay bar treatment or chemical decontamination separate from the wash step.
Source: Reddit r/AutoDetailingScent is artificial and strong for some
The cherry or tropical scent is prominent enough that some detailers prefer scentless alternatives for enclosed spaces like garages. Not a performance concern, but frequently mentioned.
Source: Reddit r/AutoDetailingMeguiar's Gold Class is the right car wash shampoo for owners who maintain a waxed or sealed paint finish and want to preserve their protection between wax applications. The paint-safe formula, foam volume, and price-per-wash efficiency make it the default recommendation for enthusiast and casual washers alike. If you want a wash-and-wax product in one step, Meguiar's Complete Care or Turtle Wax Hybrid Solutions offer that. For straight washing excellence at an honest price, Gold Class is the consistent category leader.