Collinite 390 Pre-Wax Auto Polish is currently presented by the manufacturer as Pro Polish for machine paint-defect removal. Mariners Warehouse SKU 97842 supplies one 16 oz bottle. Choose it for suitable minor paint defects and a preparation stage before separate protective care.

Micro-abrasives refine fine scratches, swirls, water spots, mild oxidation and wash marks on appropriate automotive clear coat. The manufacturer specifies machine use only, with DA positioned for best results and rotary also identified in its FAQ. It is not a protective wax or a replacement for removing above-surface bonded contamination, and it is not for rubber or black trim.

Clean and prepare the paint, test an inconspicuous area and select a compatible machine and pad under the delivered label and equipment instructions. Follow the exact working and residue-removal sequence, then inspect before applying a suitable separate wax such as 845, 476s or 915. Treat existing coating requirements and any needed decontamination as separate preparation checks.

Clear Product Details

Review the 16 oz gel format, specifications and application directions.

Surface Guidance

Check fiberglass, gelcoat and finish suitability before use.

Product Support

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Application Guides

Plan Your Collinite 390 Pre-Wax Auto Polish Use

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Machine Polish or All-In-One Polishing Wax?

390 is a machine correction polish that prepares suitable paint for separate protection. 325 combines minor-defect refinement with a protective wax contribution. Choose whether the care process requires separate correction and protection or a suitable combined treatment.

390 does not replace a clay or other approved process for above-surface bonded contamination. Prepare the paint appropriately, follow the machine-only method and choose the protective product independently after inspecting the result. Review the Collinite 325 All In One Polishing Wax - 16oz MPN - 325 as a separately sold option.

Continue Your Care-Product Selection

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Frequently Asked Questions

What does SKU 97842 include?
One 16 oz bottle. The manufacturer/pack code is 390.
Is No. 390 now called Pro Polish?
The manufacturer currently presents No. 390 as Pro Polish for machine paint-defect removal.
Can I apply it by hand?
The current manufacturer FAQ specifies machine use only, with compatible DA or rotary systems.
Does it add weather protection?
No. Its role is pre-wax correction; separate protective care follows as appropriate.
Does it replace a clay bar?
No. The manufacturer distinguishes its paint-defect refinement from removal of above-surface bonded contaminants.
Can I use it on rubber or black trim?
No. The manufacturer excludes both rubber and black trim.
Which protective waxes are mentioned?
Manufacturer examples include 845, 476s and 915, selected separately after suitable preparation.
How can I confirm the right selection?
Contact Mariners Warehouse with SKU 97842, code 390, your actual material or equipment and the intended task.

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