More about the product
Primary ISO Harness
The Aerpro APP0121 is a Primary Harness designed to suit various Nissan vehicles with large two plug connectors. It allows for the installation of an aftermarket headunit without the need to remove the factory wiring plug from the vehicle. APP0121 converts the factory headunit plug in the vehicle into a universal double ISO connector system. For simple plug and play headunit installation, add an Aerpro APP8 Secondary Headunit harness to suit your new aftermarket headunit and the two looms will connect together via the ISO connector system.
Please Note:
- Harnesses vary between vehicle models, to find the correct harness for your vehicle, use the Aerpro Vehicle Selector.
- Depending on the vehicle and aftermarket headunit, installation may not be completely plug and play, a small amount of hard-wiring may still be required to complete the installation.
Important Notes:
- Designed for quick, simple and precise aftermarket headunit wiring installation
- Vehicle specific plug designed to connect directly into the vehicles original headunit wiring loom, no need to remove the factory plug
- Converts vehicle specific plug to universal ISO connector system
- Provides a Plug & Play installation solution for aftermarket headunits when paired with an Aerpro APP8 Secondary Harness (some hard-wiring may still be required)
- Secure Clips on ISO connectors to ensure secure and long lasting connection
- Suits various Nissan Vehicles with large two plug connectors
Inclusions & Notes:
- Harness Type: Priamry Harness
- Plug Type: Vehicle Specific (Large Two Plug Connectors)
- Connection Type: Universal ISO Socket (Female Type)
- Notes:
- Suits various Nissan Vehicles with large two plug connectors.
- When paired with Aerpro APP8 Series Secondary Harness plug and play solution a small amount of hardwired installation may still be required depending on the vehicle and aftermarket headunit type
Suitable Vehicles:
- Nissan 200SX Silvia 1995-1999 S14 SI+2
- Nissan 300ZX 1989-1997 (Z32)
- Nissan Maxima 1993-1995 (J30)
- Nissan Maxima 1995-1999 (A32) (Cefiro)
- Nissan Micra (March) 1992-2002 K11
- Nissan Navara 1987-1992 D21
- Nissan Pathfinder (Terrano) 1988-1995 WD21
- Nissan Pathfinder (Terrano) 1996-2004 WX, WXII
- Nissan Patrol 1988-1999 GQ
- Nissan Patrol 1997-2009 GU
- Nissan Pintara Sedan & Superhatch 1989-1992
- Nissan Pulsar 1987-1991 N13 (excludes GTIR)
- Nissan Pulsar 1991-1995 N14 (excludes GTIR)
- Nissan Pulsar 1995-2000 N15
- Nissan Pulsar 2000-2005 N16
Technical details
- Brand
- Aerpro
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Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades
At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.
Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.

