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White 48 fl oz bottle of Metra 620034 car wash concentrate with blue label

Metra 620034 Car Wash Cleaner 48 fl oz

SKU CH-208N-7V3QK MPN 620034

Concentrated biodegradable car wash soap delivers spot-free shine without towel drying in a 48 fl oz bottle

  • Key featuresConcentrated
  • Concentrated formula mixes 1 oz per gallon for spot-free shine
  • High-foam action cuts through dirt and debris quickly
  • Air-dry finish eliminates towel drying after rinsing
  • Biodegradable, pH-balanced formula safe for all exterior surfaces
  • 48 fl oz bottle provides multiple washes per container

What this product is and who it is for

Metra 620034 is a concentrated car wash cleaner supplied in a 48 fl oz container. It is designed for vehicle owners who want a high-foam soap that cuts through dirt and debris for a spot-free shine without the need for towel or hand drying. The biodegradable, pH-balanced formula is safe for all exterior surfaces and will not strip existing wax.

How it fits into a detailing routine

The concentrated formula requires only one ounce per gallon of water, making it efficient for regular washing. It frees up time by eliminating the drying step; users simply wash, rinse and allow the vehicle to air dry. For best results, the surface should be washed in the shade one section at a time, avoiding direct sunlight.

Who this suits and who should look elsewhere

This product suits drivers seeking a convenient, environmentally conscious wash that delivers professional results without towel drying. It is not suited for buyers who need a waterless or rinseless wash solution, or for those who require a cleaner formulated specifically for interior surfaces, engines or wheels.

How it compares

Measured against everything we stock in Cleaning Sprays & Solutions, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 65% of the 1,161 comparable items (median $15.99).

Specifications

Product
Brand nameMetra
Model name620034

Questions about this item

How many washes can I get from the 48 fl oz bottle when mixed at 1 oz per gallon?

At the recommended dilution of 1 oz per gallon the 48 fl oz concentrate yields 48 gallons of wash solution, enough for dozens of typical vehicle washes.

Does the biodegradable, pH-balanced formula produce any strong fumes or heat when used in a closed garage?

The formula is biodegradable and pH balanced, so it does not generate harsh fumes or noticeable heat during normal use in an enclosed space.

What equipment do I need besides the concentrate to follow the wash-rinse-air-dry method?

You need a wash bucket, a sponge or wash mitt, a hose for rinsing, and a shaded area to avoid direct sunlight while washing.

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