2022 Kenworth T680: Paint Codes & Touch-Up Guide
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Quick reference
| Color Name | Paint Code | Type |
|---|---|---|
| Pure White | L0001 | Solid |
| Kenworth Red | L0004 | Solid |
| Kenworth Blue | L0005 | Solid |
| Black | L0006 | Solid |
| Bright White | L0242 | Solid |
| Metallic Gray | L0322 | Metallic |
| Metallic Blue | L0323 | Metallic |
| Metallic Red | L0324 | Metallic |
| Dark Green | L0008 | Solid |
| Yellow | L0009 | Solid |
Where to find your paint code
For your 2022 Kenworth T680, the paint code is typically located on the driver's side door jamb. Look for a sticker or plate that contains various vehicle information. The paint code is usually a series of letters and numbers, often labeled as "PAINT" or "COLOR." It might also be on the back of the glove box door or under the hood on the firewall, though the door jamb is the most common location for Kenworth trucks. Always double-check your vehicle's specific locations to ensure you find the correct code.
Best touch-up paint sources
Finding the right touch-up paint for your Kenworth T680 is essential for maintaining its appearance and protecting it from the elements. Here are some reliable sources:
- Dupli-Color: A widely available brand that offers a range of touch-up paints in various formats, including pens, bottles, and spray cans. They might have a good match for common Kenworth colors. Always verify the paint code before purchasing.
- AutomotiveTouchup: This company specializes in custom-mixed automotive paint, guaranteeing a precise match to your vehicle's factory color code. They offer a comprehensive selection for commercial vehicles like the Kenworth T680 and provide paint in various sizes, from small touch-up bottles to aerosol cans and larger quantities for spray guns.
- Tcoat Custom-Mix: Similar to AutomotiveTouchup, Tcoat offers custom-mixed paints based on your vehicle's specific paint code. They are another excellent option for achieving an exact color match, especially for less common or specialty Kenworth colors.
- Dealership: Your Kenworth dealership parts department is an excellent resource for authentic factory-matched touch-up paint. Providing your VIN will ensure they supply the exact paint code for your truck, which is the most accurate way to guarantee a perfect match.
How to use touch-up paint
Applying touch-up paint correctly can make a big difference in the final result. Follow these steps for the best outcome:
- Clean the Area: Thoroughly clean the damaged area with soap and water, then an automotive degreaser, to remove any dirt, wax, or grease. Allow it to dry completely.
- Apply Primer (if needed): For deep scratches or bare metal, apply a thin layer of automotive primer. Let it dry according to the product instructions.
- Apply Base Coat: Shake your touch-up paint thoroughly. Apply thin, even coats, allowing each coat to dry completely before applying the next. Build up the color slowly until it matches the surrounding paint. Avoid applying too much paint at once, as this can create an uneven finish.
- Apply Clear Coat: Once the base coat is dry, apply a clear coat. This protects the paint and provides a glossy finish. Apply in thin, even layers, allowing proper drying time between coats.
- Cure and Polish: Allow the paint to fully cure for several days (check product instructions). Afterward, you can gently polish the area for a seamless blend.
Color matching tips for pearls and tri-coats
For pearl or tri-coat finishes, color matching can be more challenging due to the multi-layer application process. Kenworth does offer some metallic finishes which will have similar considerations:
- Metallic Colors: Metallic paints contain small metallic flakes that create a unique sparkle and depth. When touching up metallic colors, it's even more crucial to apply thin, even coats to ensure the flakes lay down uniformly. Improper application can result in a splotchy appearance.
- Layered Application: Pearl and tri-coat finishes involve multiple layers (a base color, a pearl mid-coat, and a clear coat). A slight variation in the application of any of these layers can affect the final color match. If your Kenworth T680 has a metallic finish, follow the specific instructions provided with your touch-up kit, as it may include separate base, mid, and clear coats. If in doubt, consult with a professional body shop.
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More specs for the 2022 Kenworth T680
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
2022 Kenworth T680 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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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-22.