Description
Aeroflow LS Chevy Steel Oil Pressure Adapter
Heavy-duty steel oil pressure adapter for GM LS series engines featuring M16 x 1.5mm thread and 1/8″ NPT auxiliary sender port.
Product Overview
Engineered specifically for high-vibration GM LS series engine applications, the Aeroflow AF166-05-02-ST oil pressure gauge adapter is constructed from high-strength steel to provide maximum durability over aluminum options. Featuring a clever swivel banjo bolt design, this adapter allows you to retain your factory oil pressure sender for stock ECU functionality while providing an auxiliary 1/8″ NPT port to connect aftermarket oil pressure gauges, sensors, or turbocharger feed lines.
Key Features
- ☑ High-strength steel construction designed to withstand extreme engine vibration and stress
- ☑ Swivel banjo design allows 360-degree positioning for easy routing in crowded engine bays
- ☑ Retains standard OEM M16 x 1.5mm oil pressure switch for factory engine computer operation
- ☑ Integrated 1/8″ NPT female auxiliary port for external pressure gauge senders or oil supply lines
- ☑ Direct fitment for GM LS series V8 engines
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Manufacturer Part Number | AF166-05-02-ST |
| Material | Steel |
| Main Thread Size | M16 x 1.5mm Male / Female Swivel Banjo |
| Auxiliary Port Size | 1/8″ NPT Female |
| Application Compatibility | GM LS Series V8 Engines (LS1, LS2, LS3, LS6, LS7, L98, etc.) |
What’s Included in the Box
- 1 x Aeroflow Steel Oil Pressure Adapter Banjo Body (1/8″ NPT Aux Port)
- 1 x M16 x 1.5mm Steel Banjo Bolt
- 2 x Sealing Washers
Aeroflow Performance components are engineered to deliver ultimate reliability under tough motorsport conditions. Order your genuine Aeroflow parts from JP Racing for expert product support, competitive UK pricing, and rapid delivery straight to your workshop.







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