MS42 & MS43 PMAS HPX MAF Plug N' Play Adapter Harness

Our favorite MAF to tune with is the PMAS HPX MAF. This MAF is extremely reliable and flexible. It is commonly known as the "Ford MAF." It is used in many aftermarket applications in vary applications, tubing dimensions, etc.
The MAF slot design is that of "FORD" Slot or "Hitatchi" Slot.
For those that don't like wiring, it can be tedious to make a harness and/or wire the 5 pin PMAS HPX MAF to the stock 3 pin maf plug from your MS42/MS43 equipped car. It is crucial that your wiring is correct and reliable. The MAF sensor is crucial in operation. Poor connections and missing connections can lead to inaccurate readings, improper engine running, damaged sensor, etc.

Our PnP adapter harness connects right to the PMAS HPX sensor and right into the stock MAF Plug. So you don't have to worry about a thing, and it looks good too.
The only thing you have to do is ground the external ground wire. You can ground this to the stock intake box bolt holes, or, our recommended spot, the ground strap at the hood hinge area.

Using genuine PMAS pigtail and EV1 connector with pin/connector water proofing, heat shrink, and plastic wire shielding.

Heat Shrink is double walled, adhesive lined, and flame retardant.

Available in varying lengths:

• 36" (3 feet)
• 24" (2 feet)
• 12" (1 foot)
• We can either match the external ground wire to the size you select, or leave it 36" long so you can route your ground however you like or if you haven't decided where to put it yet.
• If you choose CUSTOM, please specify harness length and external ground wire length.

If you mount your PMAS HPX MAF in the same general area where the stock MAF goes, a 12"-24" with a 36" external ground wire is plenty to plug the MAF in and hide the ground wire to connect to the ground strap on the hood hinge.

For reference, The PnP Harness pictured is a full 36" Harness Length with a Matching 36" External Ground Wire Length.

Made to Order - Roughly 2-3 week lead time as we gather OEM resources to produce your harness. Please only purchase if you accept and understand this.

This adapter could also work with other Ford Style, Nissan Style and Hitachi Style MAFs with similar pinouts.

**NOTE FOR SHIPPING**
USPS First Class Mail does NOT come with shipping insurance. This is the most affordable way to ship these items but only offers tracking. This is longest shipping time and offers no shipping insurance. If the package is lost during shipping (very rare) there is unfortunately nothing we can do, especially if the package has left the United States of America (international orders), USPS will not be able to do anything for us.