Will this MAF Sensor housing fit my Volkswagen Vanagon?

Yes! This CNC-machined billet aluminum MAF Sensor housing is designed as a direct replacement for the GoWesty EFI system on all 1983-1991 Volkswagen Vanagons. If your vehicle is running GoWesty’s GW-EFI kit, this housing (part number: MAF-HOUSING-BILLET) will fit perfectly—no modifications needed.

What are the benefits of the billet aluminum housing compared to the original or early-style MAF Sensor housing?

The billet aluminum MAF Sensor housing offers improved durability, a more attractive look, and better resistance to wear compared to the earlier welded aluminum versions. It maintains the exact same reliable internal design as the original, ensuring proper sensor performance while upgrading the quality and style of your engine bay.

Is installing the new MAF Sensor housing difficult, and do I need any special tools?

Installing this MAF Sensor housing is straightforward and can typically be done at home with basic hand tools. It is a direct swap for the existing housing in GoWesty’s EFI system, so there's no need for cutting or custom adjustments. Most customers find the process easy and manageable for a DIY project, but you can always consult your mechanic if you prefer professional installation.

Thumbnail of Housing - MAF Sensor (GW-EFI)

Housing - MAF Sensor (GW-EFI)

Product:	MAF-HOUSING-BILLET
Works With:	1983-1991
Manufacturer:	GoWesty
Restock ETA:
Expected to ship:
Availability:
Wrench Rating:	Requires some hand & power tools and minimal mechanical knowledge.

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Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

Replacement Mass Air Flow (MAF) Sensor Housing for the GoWesty Fuel Injection Component Replacement Kit (GW-EFI).

Since day one, our electronic fuel-injection kits featured a MAF housing constructed from welded aluminum components. It worked beautifully but wasn't the prettiest part to look at. No longer! We are now offering a CNC-machined billet aluminum option that features the exact same internal design and flow characteristics but with a sexier exterior look.

If you are interested in upgrading your early-style MAF housing to our newest new version, you can do just that.