Aprilia RSV4/Tuono V4 Oil Filler Cap

The DBK Special Parts Aprilia RSV4/Tuono V4 Oil Filler Cap (Part# TOO11) is a precision-machined jewelry-grade upgrade for the engine of your Aprilia RSV4 or Tuono V4. Designed to replace the functional but uninspired plastic factory cap, this component offers superior heat resistance, a leak-proof seal, and the essential safety features required for competitive track use. This DBK alternative is CNC-machined from solid 7075-T6 Ergal aluminum, ensuring it remains structurally perfect regardless of engine temperature cycles.

Engineered for the track, styled for the street.

The DBK Technical Edge

• 7075-T6 Billet Construction: Unlike cheaper 6061 aluminum accessories, DBK uses high-tensile Ergal, providing sharper thread precision and preventing the “rounding off” of the tool interface during maintenance.
• Safety-Wire Ready: For racers and track-day enthusiasts, the cap features pre-drilled holes for safety wiring. This is a mandatory safety requirement for most racing organizations to prevent the cap from vibrating loose at high RPMs.
• Hex-Key Interface: Designed with a central hex-head drive rather than a thumb-turn wing. This allows for precise torquing and makes the cap significantly harder for “opportunistic” hands to remove in public parking areas.
• Vibrant Anodizing: Available in Black and Red. The hard-anodized finish is specifically formulated to resist the chemical breakdown caused by hot engine oil and environmental UV exposure.

📊 Technical Specifications

🏍️ Model Compatibility

This cap is a direct “Plug & Play” fitment for the following Aprilia models:

• Aprilia RSV4: (All Models: RR, RF, Factory, 1100) 2009–2026
• Aprilia Tuono V4: (All Models: 1000, 1100, RR, Factory) 2011–2026
• Aprilia RS 660 / Tuono 660 / Tuareg 660: 2021–2026

🛠️ Installation Pro-Tip

1. Seal Check: After removing your original plastic cap, ensure the rubber O-ring is in good condition. You will typically transfer your OEM O-ring to the DBK cap to ensure a factory-perfect seal.
2. Hand Start: Always start the threads by hand to ensure perfect alignment before using a tool to snug it down.
3. Safety Wire: If you are safety-wiring the cap, ensure there is a slight “pull” in the direction of tightening to prevent the cap from backing out.

❓ FAQ: Tech Support

Does it come with a new O-ring?

Most DBK oil caps are designed to reuse the high-quality factory O-ring. If your current O-ring is cracked or flattened, we recommend replacing it with a fresh Aprilia OEM part during installation.

Is it easy to remove during an oil change?

Yes. Unlike the stock cap which often requires pliers (and gets scratched in the process), the TOO11 uses a standard Allen key/Hex tool, giving you a secure grip every time.

Will the color fade?

DBK uses a high-micron anodizing process. While all anodized parts can eventually fade with years of direct desert sun, these are designed to maintain their color through standard engine heat and typical riding conditions.

Buy your Aprilia RSV4/Tuono V4 Oil Filler Cap Today!

Installation instructions/TOO11