Vallejo Black Surface Primer 73.602 – 60ml Acrylic Airbrush Primer for Scale Models and Miniatures

Vallejo Black Surface Primer 73.602 is a water-based acrylic-polyurethane surface primer designed to prepare scale models, miniatures, model railroad equipment, military vehicles, aircraft, automobiles, and hobby projects for painting. Its deep black color provides a consistent dark foundation that helps subsequent paint layers adhere while preserving fine surface details when applied in thin coats.

Available from Fusion Scale Hobbies under SKU VLJ73602, this 60ml bottle of Vallejo Black Surface Primer is particularly useful for modelers working with dark paint schemes, metallic finishes, military armor, locomotive underframes, automotive chassis, tabletop miniatures, and detailed machinery.

Black primer offers several advantages over lighter primer colors. It can establish natural-looking shadows in recessed areas, provide a dark foundation beneath metallic colors, and reduce the visibility of unpainted recesses in complex models. It is also a practical starting point for black, charcoal, dark grey, and other deep-colored finishes.

Vallejo Surface Primer is formulated for use on properly prepared hobby materials, including plastic, resin, PVC, brass, white metal, and wood. Its acrylic-polyurethane formula is intended to form a uniform coating that supports subsequent painting with compatible hobby paints.

Whether you're painting an HO scale steam locomotive, preparing a 1/35 scale military tank, finishing a 1/24 scale model car chassis, or priming tabletop gaming miniatures, Vallejo Black Surface Primer provides a versatile foundation for professional-looking hobby finishes.

Explore the complete Vallejo Primers collection

Vallejo Black Surface Primer 60ml Features and Specifications

• Manufacturer: Vallejo
• Product Line: Vallejo Surface Primer
• Official Color Name: Black
• Manufacturer Color Reference: 70.602
• 60ml Product Reference: 73.602
• Fusion Scale Hobbies SKU: VLJ73602
• Color: Black
• Container Size: 60ml / approximately 2.03 US fluid ounces
• Product Type: Water-based acrylic-polyurethane surface primer
• Primary Purpose: Surface preparation and improved paint adhesion
• Application: Airbrush; careful brush application for small areas
• Suitable Materials: Plastic, resin, PVC, brass, white metal, and wood
• Recommended Airbrush Pressure: Approximately 15–20 PSI as a starting point
• Thinning: Can be used directly or adjusted with compatible Vallejo Airbrush Thinner or Flow Improver
• Recommended Application: Multiple thin coats
• Airbrush Cleaning: Vallejo Airbrush Cleaner
• Popular Applications: Model trains, military armor, aircraft, automotive models, metallic finishes, miniatures, and dioramas

Why Choose Vallejo Black Surface Primer?

Proper priming is an important part of achieving a consistent paint finish. Vallejo Black Surface Primer provides a dark foundation that can be especially beneficial when painting models with complex details, recessed surfaces, metallic components, and dark color schemes.

Improves Paint Adhesion

Vallejo Surface Primer helps compatible hobby paints adhere to properly prepared model surfaces, including plastic, resin, and suitable metal components.

Creates a Deep Black Foundation

The black color provides a uniform dark base for subsequent painting, particularly when working with black, charcoal, dark grey, and metallic colors.

Enhances Recessed Shadows

Black primer can help establish shadows in recessed areas, between mechanical components, and around complex surface details.

Excellent Foundation for Metallic Finishes

Many metallic paint techniques benefit from a dark undercoat. Black primer can provide a useful foundation beneath steel, gunmetal, iron, and other metallic colors. For specialized high-shine metallic systems, follow the paint manufacturer's specific base-coat requirements.

Preserves Fine Surface Details

When applied in thin coats, Vallejo Surface Primer helps maintain recessed panel lines, rivets, bolts, vents, grilles, and other small molded details.

Suitable for Multiple Hobby Materials

Vallejo Surface Primer is suitable for properly prepared plastic, resin, PVC, brass, white metal, and wood surfaces.

Airbrush-Friendly Formula

Vallejo Surface Primer is designed for airbrush application and can be used directly from the bottle or adjusted with compatible Vallejo thinning products when needed.

Water-Based Acrylic-Polyurethane

The water-based formula provides a practical alternative to solvent-based hobby primers. Proper ventilation and suitable respiratory protection remain important when airbrushing.

Durable Primer Film

Vallejo recommends applying Surface Primer in several thin layers. The primer dries relatively quickly and develops a more resistant film as it cures.

Black Primer for HO, N and O Scale Model Railroad Locomotives

Vallejo Black Surface Primer is especially useful for model railroad painting projects involving black locomotive finishes, underframes, trucks, running gear, and mechanical components.

Steam Locomotive Boilers

Black primer provides a useful foundation for steam locomotive boilers, particularly when the final finish is black, graphite, or another dark color.

Steam Locomotive Running Gear

Steam locomotive running gear, side rods, valve gear, and other mechanical components can be prepared with black primer before painting, provided the primer is kept away from functional bearing surfaces and electrical contact points.

Steam Locomotive Tenders

Steam locomotive tenders can be primed before applying black or other railroad paint schemes. Use thin coats around rivets, ladders, and molded details.

EMD GP7 and GP9 Locomotives

First-generation EMD GP7 and GP9 locomotive shells can be primed before applying dark railroad colors. Black primer is also useful for suitable underframe and truck components.

EMD GP38 and GP40 Locomotives

EMD GP38 and GP40 models can benefit from a dark primer foundation before painting black or other deep-colored railroad schemes.

EMD SD40-2 Locomotives

For EMD SD40-2 repainting projects, black primer provides a useful foundation beneath dark colors and selected custom railroad schemes.

EMD SD60 Locomotives

EMD SD60 locomotive shells can be prepared with black primer before applying compatible railroad paints.

EMD SD70ACe Locomotives

Modern EMD SD70ACe models feature detailed grilles, vents, access panels, and other small features. Apply black primer in controlled thin coats to preserve their definition.

GE Dash 8 and Dash 9 Locomotives

GE Dash 8 and Dash 9 locomotive shells can be primed before applying dark railroad colors or custom paint schemes.

GE ES44AC and ES44DC Locomotives

Modern GE Evolution Series locomotive models can benefit from a consistent primer foundation before painting.

ALCO RS3 Locomotives

ALCO RS3 models can be primed before painting, particularly when the project combines plastic shells with metal detail parts.

ALCO C420 Locomotives

ALCO C420 locomotive models can be prepared with black primer before applying suitable railroad colors.

Diesel Locomotive Trucks

Black primer can be useful when painting nonfunctional exterior truck details, sideframes, and other suitable components. Avoid wheel treads, electrical pickups, bearings, and moving mechanisms.

Locomotive Underframes

Locomotive underframes often feature dark mechanical components. Black primer can provide a consistent foundation before applying final colors and weathering.

Custom Railroad Paint Schemes

Whether you're restoring an older locomotive, creating a fictional short line, or matching a prototype-inspired scheme, Vallejo Black Surface Primer provides a dark starting point for compatible paint systems.

Model Railroad Freight Cars and Passenger Cars

HO Scale Freight Cars

Vallejo Black Surface Primer can prepare suitable freight car bodies before painting, especially when the final finish features dark colors.

Tank Cars

Black primer is particularly useful for black tank car finishes. Apply thin coats around walkways, handrails, and other delicate components.

Open Hoppers

Open hopper models can benefit from a dark primer coat before painting, particularly when modeling black or dark grey railroad equipment.

Gondolas

Gondola models can be primed before painting. Black primer can also provide a dark foundation beneath selected weathering and interior finishes.

Boxcars

Boxcar bodies can be prepared with black primer before applying compatible paint colors, although lighter primer may be preferable beneath bright schemes.

Covered Hoppers

Covered hopper models can be primed before painting. Use controlled thin coats around ribs, ladders, hatches, and other molded details.

Flatcars

Flatcars can benefit from black primer when painting dark underframes, decks, and suitable detail components.

Passenger Car Underframes

Passenger car underframes, equipment boxes, and other exterior details can be prepared with black primer before painting.

Railroad Wheels and Trucks

Black primer can be used on suitable noncontact surfaces of wheelsets and trucks before painting or weathering. Keep primer away from wheel treads, electrical pickup surfaces, axles, and bearings.

Railroad Detail Parts

Horns, antennas, equipment boxes, and other separately painted details can be primed before finishing.

Black Primer for Military Tanks and Armored Vehicles

Vallejo Black Surface Primer is a versatile choice for military modelers who want a dark foundation beneath camouflage colors, metallic components, and weathered finishes.

World War II Tanks

World War II tank models can be prepared with black primer before applying appropriate camouflage colors. The dark foundation can help establish shadows around suspension components and recessed details.

M4 Sherman Tanks

M4 Sherman models can benefit from black primer when using a black-basing or shadowing technique beneath olive drab and other military colors.

German Panther Tanks

Panther tank models can be primed before applying camouflage colors. Black primer can help create visual depth around tracks, road wheels, and lower hull details.

German Tiger Tanks

Tiger tank models can benefit from a dark primer foundation before painting armor surfaces and mechanical components.

Panzer III and Panzer IV Tanks

Panzer III and Panzer IV models can be primed with black primer before applying historically appropriate camouflage colors.

Soviet T-34 Tanks

T-34 models can benefit from black primer beneath military green finishes, especially when using layered highlights to create tonal variation.

Modern Main Battle Tanks

Modern tanks can be prepared with black primer before applying camouflage patterns and weathering effects.

Infantry Fighting Vehicles

Tracked infantry fighting vehicles can benefit from a dark primer coat beneath camouflage colors and metallic details.

Armored Personnel Carriers

Armored personnel carriers can be primed before painting, particularly when the model includes plastic, resin, and metal components.

Military Trucks

Military transport trucks and utility vehicles can be primed before painting body panels, chassis components, and accessories.

Military Engineering Equipment

Bulldozers, recovery vehicles, and engineering machinery can be prepared with black primer before applying final colors and weathering effects.

Black Primer for Metallic Paint Finishes

Black primer is commonly used beneath metallic paint because it creates a dark foundation that can enhance contrast and visual depth.

Steel Finishes

Black primer can provide a foundation beneath steel-colored paints used on machinery, weapons, tools, and mechanical components.

Gunmetal Finishes

Gunmetal paints often benefit from a dark undercoat. Black primer can be useful for weapons, machinery, vehicle components, and other metallic details.

Iron Finishes

Iron-colored paints can be applied over a suitable black primer to create dark metallic effects.

Silver Metallic Finishes

Some silver metallic paints benefit from a black undercoat, although high-shine metallic systems may require a specific glossy black base rather than a standard primer.

Chrome and High-Shine Metallic Paints

High-shine chrome and polished metal systems often require specialized glossy undercoats. Vallejo Black Surface Primer is a primer, not a substitute for a dedicated gloss black metallic base coat.

Metallic Miniatures

Black primer can provide a useful foundation beneath metallic armor, weapons, mechanical parts, and other miniature details.

Aircraft Scale Model Priming

World War II Aircraft

Black primer can be used beneath aircraft camouflage colors when employing black-basing techniques or preparing dark-painted components.

Modern Fighter Jets

Modern fighter aircraft models can benefit from black primer beneath selected camouflage finishes and metallic engine components.

Aircraft Engine Components

Aircraft engines, exhaust components, and other mechanical details can be primed before applying metallic paints and weathering.

Aircraft Landing Gear

Landing gear assemblies can be primed before painting, particularly when the final finish involves dark or metallic colors.

Aircraft Cockpits

Cockpit tubs, instrument panels, seats, and other interior components can be primed before detailed painting.

Aircraft Wheel Wells

Wheel wells can be primed before painting, although the appropriate primer color depends on the final finish and painting technique.

Aircraft Exhaust Nozzles

Black primer can provide a dark foundation beneath metallic exhaust colors and weathering effects.

Aircraft Surface Detail

Apply thin coats to preserve recessed panel lines, rivets, and other molded aircraft details.

Automotive Scale Model Priming

1/24 and 1/25 Scale Model Cars

Vallejo Black Surface Primer can prepare suitable model car bodies for compatible paint systems, particularly when painting dark colors.

Model Car Chassis

Black primer is especially useful for preparing chassis components before applying black, metallic, or other dark finishes.

Model Car Engines

Engine blocks, transmission components, and other mechanical parts can be primed before painting.

Race Car Models

Race car models can benefit from black primer beneath dark liveries, chassis components, and selected metallic details.

Classic Car Models

Classic car models can be primed before painting, particularly when using dark body colors or preparing chassis components.

Commercial Truck Kits

Commercial truck frames, engines, suspension components, and other mechanical details can be prepared with black primer before painting.

Custom Automotive Projects

Modified body panels, resin conversion parts, and scratch-built accessories can benefit from a consistent primer coat before painting.

Automotive Interior Components

Dashboards, seats, door panels, and other interior components can be primed before detailed painting.

Miniature Figures and Tabletop Gaming Models

Tabletop Gaming Miniatures

Vallejo Black Surface Primer provides a dark foundation for painting suitable plastic, resin, and metal gaming miniatures.

Fantasy Miniatures

Fantasy figures can benefit from black primer beneath metallic armor, weapons, clothing, and other details.

Science Fiction Miniatures

Science fiction miniatures can be primed before applying complex color schemes, metallic finishes, and mechanical details.

Miniature Vehicles

Tabletop tanks, armored vehicles, and machinery can be primed before painting camouflage patterns and weathering effects.

Miniature Terrain

Buildings, walls, barricades, industrial structures, and other scenic accessories can be primed before painting.

Black Priming for Zenithal Highlights

Black primer is commonly used as the first stage of zenithal priming. After the black base has cured, apply a lighter primer from above to establish highlights while leaving darker areas in shadow.

Black Priming for Drybrushing

A black foundation can be useful for drybrushing techniques, particularly when painting metallic armor, stone, machinery, and textured terrain.

Model Railroad Buildings and Diorama Scenery

HO Scale Buildings

Vallejo Black Surface Primer can prepare suitable plastic, resin, and other compatible building components before painting.

N Scale Structures

Small N scale structures benefit from controlled primer application that preserves fine brickwork, siding, and architectural details.

O Scale Buildings

O scale structures can be primed before painting walls, roofs, trim, and other components.

Industrial Buildings

Warehouses, factories, engine houses, and other industrial structures can benefit from a dark primer foundation before painting.

Railroad Bridges

Suitable bridge components can be primed before applying structural colors and weathering effects.

Steel Structures

Black primer can provide a useful foundation beneath steel, iron, and other dark structural colors.

Scratch-Built Structures

Scratch-built structures combining plastic, resin, wood, and metal can benefit from a consistent primer coat across compatible surfaces.

Diorama Accessories

Barrels, crates, equipment boxes, tools, and other scenic accessories can be primed before final painting.

How to Apply Vallejo Black Surface Primer 73.602

1. Clean the Model Surface

Remove dust, grease, mold-release residue, and other contaminants before priming. Allow washed components to dry completely.

2. Mix the Primer Thoroughly

Mix the primer before use to ensure consistent color and performance.

3. Use an Airbrush for Smooth Coverage

Vallejo Surface Primer is designed for airbrush application. Use controlled passes to build a thin, even primer film.

4. Start Around 15–20 PSI

Approximately 15–20 PSI is a useful starting range for many airbrush setups. Adjust pressure to match the airbrush, nozzle size, and spraying conditions.

5. Use Directly or Thin as Needed

Vallejo Surface Primer can be used directly from the bottle. If adjustment is necessary, use compatible Vallejo Airbrush Thinner or Flow Improver in small amounts.

6. Apply Multiple Thin Coats

Apply primer in several thin layers rather than one heavy coat. This helps preserve surface detail and reduces the risk of uneven coverage.

7. Avoid Excessive Paint Buildup

Heavy applications can obscure rivets, panel lines, grilles, and other fine details. Use controlled passes and allow each coat to set before adding more.

8. Inspect the Surface

Check the primer coat for uneven coverage, pooling, and surface imperfections before applying the final paint scheme.

9. Allow the Primer to Cure

Vallejo Surface Primer dries relatively quickly, but the coating requires additional time to develop its full resistance. Allow adequate curing time before masking, sanding, or handling extensively.

10. Apply Compatible Hobby Paints

After the primer has cured, apply compatible model paints in thin layers. Test unfamiliar paint systems before applying them to a finished model.

11. Add Highlights and Color Modulation

For military models and miniatures, apply lighter colors selectively over the black primer to establish highlights and tonal variation.

12. Apply Metallic Finishes

For models requiring metallic colors, apply compatible metallic paints over the cured primer. Use any specialized base coats required by the metallic paint manufacturer.

13. Clean the Airbrush

Use Vallejo Airbrush Cleaner to clean the airbrush after spraying Surface Primer.

14. Use Appropriate Ventilation

When airbrushing hobby primers, work in a properly ventilated area and use suitable respiratory protection for aerosolized paint particles.

Black Primer vs. Grey Primer vs. White Primer

Black Surface Primer 73.602

Black primer creates a dark foundation that is useful for shadowing techniques, metallic finishes, dark paint schemes, and mechanical components.

Grey Surface Primer 73.601

Grey primer provides a neutral foundation suitable for general-purpose model painting and surface inspection.

White Surface Primer 73.600

White primer creates a bright foundation that helps maintain the intensity of light and vivid colors.

German Panzer Grey Surface Primer 73.603

German Panzer Grey provides a dark grey foundation associated with early-war German military vehicles and other projects requiring a deep grey undercoat.

USN Light Ghost Grey Surface Primer 73.615

USN Light Ghost Grey provides a lighter grey foundation particularly useful for modern naval aircraft and other light grey paint schemes.

Choosing the Correct Primer Color

Select the primer according to the final paint scheme, desired brightness, and painting technique. Black primer is particularly useful when a dark foundation, recessed shadows, or metallic undercoat is desired.

Using Vallejo Black Primer with Other Vallejo Products

Vallejo Model Color

Vallejo Model Color acrylic paints can be applied over a properly prepared and cured primer surface. Browse Vallejo Model Color for brush-painting colors and detailed finishing work.

Vallejo Model Air

Vallejo Model Air paints are designed for airbrush painting and can be applied over compatible primer surfaces. Explore Vallejo Model Air for military camouflage, model railroad, aircraft, and general scale modeling colors.

Vallejo Model Wash

Use Vallejo Model Wash to emphasize recessed details, panel lines, rivets, and accumulated dirt after painting.

Vallejo Weathering Effects

After painting, add realistic mud, rust, grime, fuel stains, and environmental weathering using products from the Vallejo Weathering Effects collection.

Vallejo Pigments

Apply compatible pigments to reproduce dust, dirt, rust, and earth deposits. Browse Vallejo Pigments.

Vallejo Surface Primers

Explore the Vallejo Primers collection for additional primer colors and surface preparation products.

Vallejo Black Surface Primer Frequently Asked Questions

What Is Vallejo Black Surface Primer Used For?

Vallejo Black Surface Primer is used to prepare scale models and miniatures for painting, improve paint adhesion, and create a uniform black foundation.

What Is the Vallejo Reference Number?

The black color is identified as 70.602, while the 60ml Surface Primer bottle is identified as 73.602.

What Is the Fusion Scale Hobbies SKU?

The Fusion Scale Hobbies SKU is VLJ73602.

How Much Primer Is in the Bottle?

This product contains 60ml, approximately 2.03 US fluid ounces.

Is Vallejo Black Surface Primer Water-Based?

Yes. It is a water-based acrylic-polyurethane surface primer.

Can Vallejo Black Primer Be Airbrushed?

Yes. Vallejo Surface Primer is designed for airbrush application.

What Airbrush Pressure Should I Use?

Approximately 15–20 PSI is a useful starting range. Adjust for your airbrush and spraying conditions.

Does Vallejo Black Primer Need Thinning?

It can be used directly from the bottle. Compatible Vallejo Airbrush Thinner or Flow Improver can be used when adjustment is necessary.

Can Black Primer Be Used Under Metallic Paint?

Yes. Black primer is commonly used beneath metallic colors. Specialized high-shine metallic systems may require a dedicated glossy base coat.

Can Black Primer Be Used for Zenithal Priming?

Yes. Black primer can serve as the initial dark layer before applying lighter primer from above to establish highlights.

Can Black Primer Be Used on Model Trains?

Yes. It is useful for suitable locomotive shells, rolling stock, structures, and railroad detail parts before painting.

Can Black Primer Be Used on Military Models?

Yes. It is suitable for tanks, armored vehicles, trucks, and other military scale models.

Can Black Primer Be Used on Aircraft Models?

Yes. It can be used for aircraft models, particularly when employing black-basing techniques or painting dark components.

Can Black Primer Be Used on Plastic Models?

Yes. It is commonly used to prepare plastic model kits before painting.

Can Black Primer Be Used on Resin?

Yes. Vallejo identifies resin as a suitable surface for its primer range.

Can Black Primer Be Used on Metal?

Yes. Vallejo identifies brass and white metal among the suitable materials.

Can Black Primer Be Used on Wood?

Yes. Vallejo identifies wood as a compatible surface.

Can Black Primer Be Used on Miniatures?

Yes. It is useful for tabletop gaming miniatures, fantasy figures, and other detailed models.

Why Use Black Primer Instead of White Primer?

Black primer creates a dark foundation that is useful for shadows and dark paint schemes. White primer is generally preferable when maximum brightness is desired beneath light or vivid colors.

How Many Coats Should I Apply?

Apply several thin layers rather than one heavy coat. Use enough primer to achieve an even foundation without obscuring details.

How Long Does Vallejo Black Surface Primer Take to Dry?

Drying and curing time depend on application thickness and environmental conditions. Allow the primer to cure adequately before masking or applying additional finishes.

How Do I Clean My Airbrush After Using This Primer?

Vallejo Airbrush Cleaner is recommended for cleaning airbrush equipment after spraying Surface Primer.

Shop Vallejo Black Surface Primer 60ml at Fusion Scale Hobbies

Whether you're preparing an HO scale steam locomotive, painting a military tank, finishing a model car chassis, or priming detailed tabletop miniatures, Vallejo Black Surface Primer 73.602 60ml (VLJ73602) provides a versatile dark foundation for scale modeling projects.

Shop the Vallejo Primers collection at Fusion Scale Hobbies for additional surface preparation products, and explore Vallejo Paint for compatible acrylic colors and finishing supplies.