2018 Isuzu NPR Paint Codes
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference
| Color Name | Paint Code | Type |
|---|---|---|
| White | G10 | Solid |
| Cardinal Red | R38 | Solid |
| Woodland Green | G42 | Solid |
| Horizon Blue | B42 | Solid |
| Black | B92 | Solid |
| Quicksilver Metallic | F17 | Metallic |
Where to Find Your Paint Code
For your 2018 Isuzu NPR, the paint code is typically located on the driver's side door jamb. Open the driver's door and look for a sticker or label on the door frame or on the edge of the door itself. This label often contains various vehicle information, including the VIN and tire pressure details. The paint code will usually be a short alphanumeric code, sometimes preceded by "EXT PNT" or "Paint Code." It's a good idea to confirm this code with your Isuzu dealer or a reputable paint supplier by providing your VIN to ensure you get the exact match.
Best Touch-Up Paint Sources
When it comes to touching up minor scratches or chips on your 2018 Isuzu NPR, several reliable sources offer quality paint:
- Dupli-Color: A widely available brand that offers touch-up pens, paint bottles, and spray cans. They have a good selection of factory-matched colors and can often be found at automotive parts stores.
- AutomotiveTouchup: This company specializes in custom-mixed aerosol cans, paint pens, and brush bottles that are precisely matched to your vehicle's factory color code. They are known for their accurate color matching, especially for more complex colors.
- Tcoat Custom-Mix: For a truly custom and potentially more accurate match, especially if you have an older vehicle or a less common color, a custom-mix paint service like Tcoat can be an excellent option. They can often mix paint based on your specific paint code and even account for slight variations due to age and exposure.
- Dealership: Your local Isuzu dealership can also provide genuine factory touch-up paint. While sometimes more expensive, this ensures the most accurate match straight from the manufacturer.
How to Use Touch-Up Paint
For best results when using touch-up paint, follow these general steps:
- Clean the Area: Thoroughly clean the area to be touched up with soap and water, then wipe with a wax and grease remover. Ensure the surface is completely dry.
- Apply Primer (if needed): If the scratch has gone down to bare metal or plastic, apply a thin coat of automotive primer. Allow it to dry completely according to the product instructions.
- Apply Base Coat: Apply thin, even coats of your color-matched touch-up paint. Allow each coat to dry for the recommended time before applying the next. Build up the color gradually until it matches the surrounding paint.
- Apply Clear Coat: Once the base coat is dry, apply one or two thin coats of clear coat. This protects the paint and provides a glossy finish. Allow it to cure fully.
Color Matching Tips for Metallics
While the 2018 Isuzu NPR largely uses solid colors, if you have a metallic like Quicksilver Metallic, color matching can be a bit more nuanced. Metallic paints contain tiny metallic flakes that reflect light, creating a shimmering effect. When touching up metallic paint:
- Even Application: Apply very thin and even coats to avoid "striping" or an uneven distribution of metallic flakes.
- Blending: For larger touch-ups, feathering the edges of the new paint into the surrounding factory paint can help reduce the appearance of a stark line.
- Lighting: Always check your work in different lighting conditions (e.g., direct sunlight, shade) as metallic colors can appear different depending on the light source.
For any color, if you're unsure about the exact shade or have a complex repair, always consult with a professional body shop. You can find a trusted body shop on Repairius.
More specs for the 2018 Isuzu NPR
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2018 Isuzu NPR Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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