M22759/16 White Tefzel Wire 8 AWG – Heavy-Gauge MIL-Spec Motorsport Wiring Cable
The M22759/16 White Tefzel Wire 8 AWG — SKU: M22759/16-8-9 is a heavy-gauge, MIL-SPEC-qualified ETFE (Tefzel) insulated wire conforming to military specification MIL-W-22759/16. The M22759/16 specification covers the larger AWG gauges used for higher-current circuits in motorsport and aerospace wiring — including power feeds, ground returns, alternator wiring, starter circuits, and high-current actuator wiring. Available from Arctic Performance Parts for professional harness builders across Norway, Sweden, and Denmark.
M22759/16 vs M22759/32 – Understanding the Difference
The M22759/32 specification covers fine-gauge signal and low-current wiring (28–12 AWG), while M22759/16 covers the heavier gauges required for power distribution and high-current circuits (8 AWG and above). Both share the same Tefzel (ETFE) insulation chemistry and temperature rating, but the M22759/16 construction is optimised for the larger conductor sizes needed in primary power feeds and high-current motorsport applications.
Key Specifications
- Specification: MIL-W-22759/16 (MIL-SPEC)
- Insulation: ETFE (Tefzel)
- Gauge: 8 AWG
- Colour: White
- Temperature rating: -65°C to +150°C continuous
- Chemical resistant — fuel, oil, hydraulic fluid, coolant
- Suitable for primary power distribution, ground feeds, and high-current motorsport circuits
- Sold by the metre — specify quantity at order
Applications
- Main power feed and battery cable runs
- PDM supply and high-current output wiring
- Alternator, starter, and primary electrical circuit wiring
- High-current actuator and solenoid wiring in race car builds
- Rotary engine and turbocharged motorsport power distribution harnesses
- Professional harness fabrication in Norway, Sweden, and Denmark












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