Audi B8 (A4, A5) MAF Extension Plug
Audi B8 (A4, A5) MAF Extension Plug
3D printable audi b8 (a4, a5) maf extension plug for the Audi: download the STL file and print an affordable replacement for a discontinued or expensive original part.
About this part
I needed to extend the MAF wiring on my Audi and I could not find a MAF extension adapter. I bought a MAF connector with wiring and 3d printed the other end where the original MAF connector on the car can be plugged in so I can reverse the change at any time. ABS or ASA hold up just fine under the engine bay so far. Did not even try PLA because it's obvious it will not hold. The holes were sized to be able to add pins that are used on breadboards. They work just fine for this. You can plug them in like shown and epoxy them in that position (JB Weld / Bison metal or similar will do). Check your MAF wiring harness to see which pins are used and fill the holes with epoxy (or in tinkercad before printing) to avoid water going in.
Compatible vehicles
- Audi
Always compare with your original part before printing. Fitment can vary by trim level and production date.
Specifications
| Part | Audi B8 (A4, A5) MAF Extension Plug |
|---|---|
| Category | Mechanical/Functional |
| Make | Audi |
| Format | Digital download – STL file for FDM 3D printing |
| Files included | 1 (STL) |
| Part number | CAT-P04183 |
What you get
A digital 3D model (STL file) of this part, ready to print on your own 3D printer or at any local print shop or online printing service. This is a digital download: no physical part is shipped. Not sure it fits your car? Contact us with your vehicle details before you buy.
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Design credit: original design on Thingiverse, licensed CC BY.