

SEM 39673 Black Self Etching Primer - 15.5 oz.
Key item features
- Protective Primer: This self-etching primer offers excellent adhesion and corrosion resistance for properly prepped steel, aluminum, and stainless steel surfaces.
- Versatile Application: Suitable for bare steel and bare aluminum, it can be used for spot repairs or overall refinishing projects.
- Efficient Drying: The primer is quick-drying, allowing for 5-10 minutes between coats and a 1-hour dry time before sanding, priming, or topcoating.
- Optimal Coverage: Featuring excellent coverage and hiding qualities, it is easy to spray and compatible with most automotive and industrial paint systems.
- Application Process: Apply 2-3 light coats after pre-cleaning and sanding the surface with 320 grit, ensuring to re-clean before application.
- Available Colors: The product is available in black, grey, and green, and comes in various forms including gallons, quarts, and aerosols.
Specs
- Rec. useAutomotive
- Paint primer typeOil Based
- FeaturesQuick Drying
- ColorBlack
- Dry time1 h
- Size15.5 oz
- Free shipping
Free 30-day returns
How do you want your item?
More seller options (3)
Continue your search on Walmart
Compare with similar items
| Product | Viewing this itemSEM 39673 Black Self Etching Primer - 15.5 oz. ![]() Now $20.99 current price Now $20.99, Was $28.92$28.92 94.7 out of 5 Stars. 9 reviews | SEM Paints 39683 Self Etching Primer, Gray ![]() $22.00 current price $22.0094.9 out of 5 Stars. 9 reviews | Seymour 20-1682 PBE Professional Black Etch Primer 15 oz. ![]() $18.68 current price $18.6825 out of 5 Stars. 2 reviews | SEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz ![]() Now $27.68 current price Now $27.68, Was $35.99$35.99 15 out of 5 Stars. 1 reviews | SEM Paints 39693 Self Etching Primer, Green ![]() Now $28.68 current price Now $28.68, Was $35.29$35.29 | SEM Paints Self Etching Primer Black ![]() $53.79 current price $53.7915 out of 5 Stars. 1 reviews | Rust-Oleum Self Etching Primer, 12 oz ![]() $17.99 current price $17.9915 out of 5 Stars. 1 reviews | 1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating ![]() $56.20 current price $56.2025 out of 5 Stars. 2 reviews | SEM Paints High-Build Primer Surfacer White ![]() $32.57 current price $32.5715 out of 5 Stars. 1 reviews |
|---|
| Rec. use | AutomotiveSEM 39673 Black Self Etching Primer - 15.5 oz. | AutomotiveSEM Paints 39683 Self Etching Primer, Gray | AutomotiveSeymour 20-1682 PBE Professional Black Etch Primer 15 oz. | AutomotiveSEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz | AutomotiveSEM Paints 39693 Self Etching Primer, Green | Wood DoorSEM Paints Self Etching Primer Black | AutomotiveRust-Oleum Self Etching Primer, 12 oz | Automotive1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating | AutomotiveSEM Paints High-Build Primer Surfacer White |
|---|---|---|---|---|---|---|---|---|---|
| Paint primer type | Oil BasedSEM 39673 Black Self Etching Primer - 15.5 oz. | All SurfaceSEM Paints 39683 Self Etching Primer, Gray | -Seymour 20-1682 PBE Professional Black Etch Primer 15 oz. | InteriorSEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz | All SurfaceSEM Paints 39693 Self Etching Primer, Green | AcrylicSEM Paints Self Etching Primer Black | All SurfaceRust-Oleum Self Etching Primer, 12 oz | -1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating | AcrylicSEM Paints High-Build Primer Surfacer White |
| Features | Quick DryingSEM 39673 Black Self Etching Primer - 15.5 oz. | Quick DryingSEM Paints 39683 Self Etching Primer, Gray | -Seymour 20-1682 PBE Professional Black Etch Primer 15 oz. | Quick DryingSEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz | Quick DryingSEM Paints 39693 Self Etching Primer, Green | Quick DryingSEM Paints Self Etching Primer Black | FinishRust-Oleum Self Etching Primer, 12 oz | Quick Drying1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating | -SEM Paints High-Build Primer Surfacer White |
| Color | BlackSEM 39673 Black Self Etching Primer - 15.5 oz. | BlackSEM Paints 39683 Self Etching Primer, Gray | Black Etch PrimerSeymour 20-1682 PBE Professional Black Etch Primer 15 oz. | GraySEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz | BlackSEM Paints 39693 Self Etching Primer, Green | BlackSEM Paints Self Etching Primer Black | GrayRust-Oleum Self Etching Primer, 12 oz | Gray1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating | BlackSEM Paints High-Build Primer Surfacer White |
About this item
Product details
SEM 39673, Black Self Etching Primer Aerosol 15.5 oz Aerosol; SEM 39673, Black Self Etching Primer offers superior adhesion to properly cleaned steel, aluminum, and stainless steel. Black Self Etching Primer dries quick, is easy to spray, and has excellent coverage and hiding qualities. Works great for spot repairs or overall refinishing. Compatible with most automotive and industrial paint and coating systems on the market today.SEM 39673 Black Self Etching Primer Application Specs: Shake well for 1 minute prior to spray.; Preclean surface using SEM 38373SEM Solve Pre-Cleaner; Sand Surface to be coated with 320 Grit; Reclean surface using SEM 38373SEM Solve Pre-Cleaner; Spray 2 - 3 light coats; Allow 5 - 10 minutes between each coat.; Allow 1 hour dry time before sanding, priming, or topcoating. Sanding is not required if applied within 24 hours.; Invert the can and spray several seconds to clear the tip before storing.;
- self Etching Primer - 20oz Aerosol Can - Black
- self Etching Primer Provides Excellent Adhesion And Corrosion Resistance To Properly Prepped Steel, Aluminum, And Stainless Steel.
- features: >
- excellent Adhesion To Steel, Aluminum, And Stainless Steel quick Drying 3 Colors Available - Black, Grey, And Green packaged In Gallons, Quarts, And Aerosols bulk Products Are Voc Compliant applications: >
- bare Steel bare Aluminum properties: >
- coats: 2-3 Light flash Time: 5-10 Min Between Coats top Coat Time: 10-20 Min
Specifications
Rec. use
Paint primer type
Features
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Similar items you might like
Based on what customers bought
SEM Paints 39683 Self Etching Primer, Gray $22.00
$2200current price $22.00SEM Paints 39683 Self Etching Primer, Gray
94.9 out of 5 Stars. 9 reviewsShipping, arrives in 3+ daysSeymour 20-1682 PBE Professional Black Etch Primer 15 oz. $18.68
$1868current price $18.68Seymour 20-1682 PBE Professional Black Etch Primer 15 oz.
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysSEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz $27.68 Was $35.99
Now$2768current price Now $27.68, Was $35.99$35.99SEM High Build Primer Surfacer Gray High Build Paint Primer, 12 oz
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSEM Paints 39693 Self Etching Primer, Green $28.68 Was $35.29
Now$2868current price Now $28.68, Was $35.29$35.29SEM Paints 39693 Self Etching Primer, Green
Save withShipping, arrives in 2 daysSEM Paints Self Etching Primer Black $53.79
$5379current price $53.79SEM Paints Self Etching Primer Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysRust-Oleum Self Etching Primer, 12 oz $17.99
$1799current price $17.99Rust-Oleum Self Etching Primer, 12 oz
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days1 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating $56.20
$5620current price $56.201 Quart SEM Self Etching Primer Paint Gray 39684 - Auto Rust Preventive Coating
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysSEM Products 39683 Self Etching Primer- Gray- Aerosol $35.47
$3547current price $35.47SEM Products 39683 Self Etching Primer- Gray- Aerosol
Shipping, arrives in 3+ daysSEM Paints High-Build Primer Surfacer White $32.57
$3257current price $32.57SEM Paints High-Build Primer Surfacer White
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSEM Paints World Class DTM Primer Activator $34.18
$3418current price $34.18SEM Paints World Class DTM Primer Activator
Shipping, arrives in 3+ daysSEM Products SE39683 Self-Etching Primer Gray Aerosol $22.00
$2200current price $22.00SEM Products SE39683 Self-Etching Primer Gray Aerosol
Shipping, arrives in 3+ dayssem 42003 black high build primer - 16 oz. $32.54
$3254current price $32.54sem 42003 black high build primer - 16 oz.
Shipping, arrives in 3+ days3M Primer 94 Car Wrapping Application Tool, 1/2 Pint $29.99
$2999current price $29.993M Primer 94 Car Wrapping Application Tool, 1/2 Pint
65 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysSEM Products 42013 High Build Primer Surfacer- Gray- Aerosol $31.78 Was $35.85
Now$3178current price Now $31.78, Was $35.85$35.85+$7.98 shippingSEM Products 42013 High Build Primer Surfacer- Gray- Aerosol
Shipping, arrives in 3+ daysBest seller Gray, Rust-Oleum Automotive Sandable Primer, 12 oz $4.47
Best seller
$447current price $4.47Gray, Rust-Oleum Automotive Sandable Primer, 12 oz
1704.2 out of 5 Stars. 170 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowRust-Oleum Corporation 271009 Advanced Synthetic Shellac Primer, 1-Quart, White $26.94 Was $30.99
Now$2694current price Now $26.94, Was $30.99$30.99Rust-Oleum Corporation 271009 Advanced Synthetic Shellac Primer, 1-Quart, White
83.8 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysSelf-Etching Primer Green Aerosol $35.07
$3507current price $35.07Self-Etching Primer Green Aerosol
Shipping, arrives in 3+ daysClear, Zinsser Odor Killing Primer, Quart $23.70
$2370current price $23.70Clear, Zinsser Odor Killing Primer, Quart
404.5 out of 5 Stars. 40 reviewsShipping, arrives in 3+ daysSem 40773 zinc Based Weld Thru Primer $40.09
$4009current price $40.09Sem 40773 zinc Based Weld Thru Primer
Shipping, arrives in 3+ daysSEM Paints Rust Shield Gloss Black $56.36
$5636current price $56.36SEM Paints Rust Shield Gloss Black
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
Sem Products 39681 Self Etching Primer - Gray SEM-39681 $143.23
$14323current price $143.23Sem Products 39681 Self Etching Primer - Gray SEM-39681
15 out of 5 Stars. 1 reviewsShipping, arrives in 2 daysTranstar 6021 Universal Primer Black, 1-Gallon TRE-6021 $84.29
$8429current price $84.29Transtar 6021 Universal Primer Black, 1-Gallon TRE-6021
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysVHT/ Duplicolor DAP1692 PAINT PRIMER $15.99 Was $18.16
Now$1599current price Now $15.99, Was $18.16$18.16VHT/ Duplicolor DAP1692 PAINT PRIMER
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysSEM Paints Copperweld Primer $47.13
$4713current price $47.13SEM Paints Copperweld Primer
Shipping, arrives in 3+ daysSprayMax 3680034 2K Epoxy Primer, 13.5 oz Aerosol Can, Matte Black, 1.2 to 2.4 sq-ft/gal Coverage $32.96
$3296current price $32.96SprayMax 3680034 2K Epoxy Primer, 13.5 oz Aerosol Can, Matte Black, 1.2 to 2.4 sq-ft/gal Coverage
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysOatey 30796 16 oz All Purpose Purple Primer Cleaner $25.36 Was $29.07
Now$2536current price Now $25.36, Was $29.07$29.07Oatey 30796 16 oz All Purpose Purple Primer Cleaner
Shipping, arrives in 3+ daysU Pol Products 2275V High VOC National Rule High Build Primer, 1 gal Tin, Black, 4:1 Mixing $88.76
$8876current price $88.76U Pol Products 2275V High VOC National Rule High Build Primer, 1 gal Tin, Black, 4:1 Mixing
Shipping, arrives in 3+ daysU Pol Products (3L) EPOXY PRIMER $106.09
$10609current price $106.09U Pol Products (3L) EPOXY PRIMER
Shipping, arrives in 3+ daysSEM Products SE39673 Self-Etching Blk Primer Aerosol $41.05
$4105current price $41.05SEM Products SE39673 Self-Etching Blk Primer Aerosol
Shipping, arrives in 3+ daysU Pol Products Anti-Corrosive Epoxy Primer - 1.5 Liter $53.56
$5356current price $53.56U Pol Products Anti-Corrosive Epoxy Primer - 1.5 Liter
Shipping, arrives in 3+ days1 gal XIM Products 11051 White XIM, UMA Acrylic Bonder and Primer/Sealer $70.45 Was $94.20
Now$7045current price Now $70.45, Was $94.20$94.201 gal XIM Products 11051 White XIM, UMA Acrylic Bonder and Primer/Sealer
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSentinel 811 Adhesive Primer Gallon $29.99
$2999current price $29.99+$7.52 shippingSentinel 811 Adhesive Primer Gallon
Shipping, arrives in 3+ daysWhite, Zinsser Coverstain Flat Primer, Gallon, 2 Pack $27.45 $13.73/gl
$2745current price $27.45$13.73/glWhite, Zinsser Coverstain Flat Primer, Gallon, 2 Pack
152.4 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowANG 4-COAT HIGH GLOSS 1OZ $9.95
$995current price $9.95ANG 4-COAT HIGH GLOSS 1OZ
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days3M Tape Primer 94 1/2 Pint 8oz For Vinyl Di-Noc $25.72
$2572current price $25.723M Tape Primer 94 1/2 Pint 8oz For Vinyl Di-Noc
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysVallejo, Grey Primer, Acrylic Polyurethane Paint Primer, 60ml, Piece Count, Count Per Pack $10.00 Was $16.15
Now$1000current price Now $10.00, Was $16.15$16.15Vallejo, Grey Primer, Acrylic Polyurethane Paint Primer, 60ml, Piece Count, Count Per Pack
34.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysBENJAMIN MOORE & CO-INSL-X SXA110099-04 Quart White Stix Water Primer $23.62 Was $34.99
Now$2362current price Now $23.62, Was $34.99$34.99BENJAMIN MOORE & CO-INSL-X SXA110099-04 Quart White Stix Water Primer
154.5 out of 5 Stars. 15 reviewsShipping, arrives in 3+ days3M 94/CLR Scotch 94 Tape Primer: 0.66 mL ampule, Clear $5.99 Was $9.99
Now$599current price Now $5.99, Was $9.99$9.993M 94/CLR Scotch 94 Tape Primer: 0.66 mL ampule, Clear
Shipping, arrives in 3+ days
Customer ratings & reviews
Customer images
Showing 1-3 of 7 reviews
Verified Purchase
Primo Primer
Excellent primer. Easy to use on small jobs. Walmart price was the best, and the vendor shipped incredibly fast.
Verified Purchase
Excellent Primer
You can ever beat any product SEM makes and this one is no different
Verified Purchase
Professional Grade
Best rattle can primer available
Frequently bought together
SEM 39673 Black Self Etching Primer - 15.5 oz. $20.99 Was $28.92

SEM 39673 Black Self Etching Primer - 15.5 oz.
ValueMax 7PC Paint Brushes Set , Includes Flat/ Angled Paint Brushes, Small Paintbrush, Birch Wood Handle, Thick Bristle, DIY Paint Brush for Walls , Fences Doors , Furniture & Crafts , White $12.99 Was $21.99

ValueMax 7PC Paint Brushes Set , Includes Flat/ Angled Paint Brushes, Small Paintbrush, Birch Wood Handle, Thick Bristle, DIY Paint Brush for Walls , Fences Doors , Furniture & Crafts , White
Best seller (3 pack) Plastic Paint Tray Liner 3 Pack by Linzer; 9” Disposable Liner $7.12 $2.37/ea

(3 pack) Plastic Paint Tray Liner 3 Pack by Linzer; 9” Disposable Liner
Best seller Good 4-Piece Knit Polyester Mini Roller Paint Tray Kit $8.24










