Primary Wire

Primary Wire is a durable, low-voltage electrical wire designed for demanding automotive, marine, and industrial applications. Manufactured from high-quality materials, it delivers reliable performance in harsh environments where exposure to oil, fuel, heat, and vibration is common. Its flexible construction allows for easy routing in tight spaces while maintaining long-term durability. Note: See spec sheet for detailed measurements and tolerances.

PVC insulation
Flexible construction for tight spaces & easy routing
Resistant to oil, fuel, heat & vibration
Max. temperature: 80°C
Meets SAE J1128-2005 standards
Sold in full coils in blister packs or in full spools only

Item #	Description	Catalog Pg.	Price
Item 98743	10 AWG 19-Strand Primary Wire with Red PVC Insulation - 8' Coil in Blister Pack 7.18/8' Coil In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	7.18/8' Coil In Stock
Item 98742	10 AWG 19-Strand Primary Wire with Black PVC Insulation - 8' Coil in Blister Pack 7.18/8' Coil In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	7.18/8' Coil In Stock
Item 98741	12 AWG 19-Strand Primary Wire with Red PVC Insulation - 100' Spool 44.11/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	44.11/100' Spool In Stock
Item 98740	12 AWG 19-Strand Primary Wire with Black PVC Insulation - 100' Spool 44.1/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	44.1/100' Spool In Stock
Item 98739	14 AWG 19-Strand Primary Wire with Red PVC Insulation - 100' Spool 32.8/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	32.8/100' Spool In Stock
Item 98738	14 AWG 19-Strand Primary Wire with Black PVC Insulation - 100' Spool 32.8/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	32.8/100' Spool In Stock
Item 98737	16 AWG 19-Strand Primary Wire with Red PVC Insulation - 100' Spool 23.1/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	23.1/100' Spool In Stock
Item 98736	16 AWG 19-Strand Primary Wire with Black PVC Insulation - 100' Spool 23.06/100' Spool In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	23.06/100' Spool In Stock
Item 98735	18 AWG 16-Strand Primary Wire with Red PVC Insulation - 40' Coil in Blister Pack 7.04/40' Coil In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	7.04/40' Coil In Stock
Item 98414	18 AWG 16-Strand Primary Wire with Black PVC Insulation - 40' Coil in Blister Pack 7.04/40' Coil In Stock Save 5% when you buy 12+ Save 10% when you buy 24+ Save 15% when you buy 72+	P-726	7.04/40' Coil In Stock

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.