Hey, I’m Matt! I’m a technically inclined maker and artist with roots in Mechanical and Manufacturing Engineering and a passion for turning ideas into tangible wonders! I specialize in bringing ideas into the physical world through various digital manufacturing techniques, like 3D printing, CNCing, and laser cutting. My days are filled with dreaming up whimsical toys & objects that bring joy to both kids and adults alike, and then testing them out on unsuspecting friends and their kids (they love it). I’ve joined the Honda Element community recently and I’m already blown away by the endless creativity and DIY spirit that runs through it. From ingenious modifications to quirky additions, these beloved “toasters” are a testament to the community’s ingenuity. I’m excited to add my own contributions to the mix, marrying my playful & practical designs with the playful essence of these unique vehicles. Hopefully I add to the creative pool of inspiration in the process!
This small filter plays a big role in your Honda Element’s VTEC system.
The spool valve filter screen sits inside the VTEC assembly and is responsible for keeping debris out of the oil passages that control valve timing. When it becomes clogged or restricted, it can lead to VTEC-related codes, poor performance, or inconsistent engagement.
This is one of the most commonly overlooked causes of VTEC issues.
🔧 What This Part Does
• Filters oil before it enters the VTEC spool valve
• Helps maintain proper oil flow and pressure
• Protects internal VTEC components from contamination
A restricted or dirty screen can prevent the system from operating correctly—even if the rest of the components are functioning.
⚠️ Common Symptoms of a Clogged Filter
• VTEC codes (P2646, P2647, etc.)
• Loss of power at higher RPM
• Intermittent VTEC engagement
• Engine feels sluggish under load
🛠️ When to Replace It
• During VTEC troubleshooting
• When replacing the spool valve assembly
• As preventative maintenance on higher-mileage vehicles
📦 Product Details
• Genuine OEM Honda part
• Part number: 15815-RAA-A02
• Also referred to as: Spool Valve Filter / VTEC Screen
• Direct replacement (no modification required)
💡 Element DIY Tip
This filter is often missed during repairs because it’s small and easy to overlook—but it can absolutely be the root cause of VTEC issues.
If you’re already in there, it’s worth replacing.
⚠️ Note
This listing is for the filter screen only.
It does not include the spool valve assembly, gasket, or pressure switch.