Porsche 911 Valve Adjustment Feeler Gauge Tool – P213 Style – 00072121320

Porsche 911 Valve Adjustment Feeler Gauge Tool – 00072121320

Adjusting valve clearances on an air-cooled 911 is one of those jobs that sounds simple… until you try it with a standard feeler gauge.

Access is tight. Angles are awkward. And getting an accurate reading quickly becomes frustrating.

This tool is designed specifically for the job.

With the correct blade thickness and profile, it allows you to measure valve clearance accurately and consistently — exactly as intended on these engines.

Because when it comes to valve adjustment, “close enough” isn’t good enough.

🔧 What this tool does:

✔ Allows accurate valve clearance measurement
✔ Designed for correct angle and access in flat-six engines
✔ Eliminates guesswork when setting tappets
✔ Makes a difficult job far more straightforward

⚠️ Why it matters:

Using a standard feeler gauge often leads to:

• Inconsistent readings
• Incorrect valve clearances
• Excess noise or premature wear

This tool ensures the job is done properly.

🔩 Suitable for:

• Porsche 911 (F & G Series)
• Porsche 930
• Porsche 964
• Air-cooled flat-six engines

📦 Specification:

• Blade thickness: 0.1mm / 0.004”
• Porsche reference: 00072121320 (P213 style)

🧠 Stuttgart Spares Note:

This is one of those simple tools that makes a frustrating job… straightforward.

If you’re adjusting valves on an air-cooled 911, this is the correct way to do it.