Our GXL wire is a single-conductor primary wire used in automotive applications where high-temperature performance is required, especially in engine compartments. The wire features a bare-copper conductor that is wrapped with cross-linked polyethylene (XLPE) insulation, providing extreme flexibility and excellent performance in high-temperature environments. It has a recommended temperature range of -40° C to +125° C and is rated for 50V, making it a great choice for applications that require high heat resistance and those with very low operating temperatures. Our GXL wire meets the SAE-J1128 specifications, M1L-85B requirements for Ford, and MS-8900 specifications for Chrysler, ensuring its high quality and reliability.
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Additional Information
What is GXL Wire?
GXL wire is a type of single-conductor primary wire widely used in automotive applications, particularly in engine compartments where high-temperature performance is essential. This wire is constructed with a stranded bare copper conductor that is wrapped with cross-linked polyethylene (XLPE) insulation, offering exceptional flexibility and durability. GXL wire is designed to withstand extreme temperatures, with a recommended temperature range of -40°C to +125°C. It is rated for 50V, making it an excellent choice for automotive applications requiring heat resistance and reliability. Learn more about GXL wire by visiting our Allied University blog Informatic: All About GXL Wire.
Common Applications of GXL Wire
GXL wire finds widespread use across diverse automotive applications due to its robust construction and exceptional high-temperature performance. Commonly employed in engine compartment wiring, automotive harnesses, battery cables, interior vehicle wiring, and electrical systems requiring durability and heat resistance, GXL wire provides reliable electrical connectivity in demanding automotive environments. Its ability to withstand extreme temperatures and maintain electrical integrity makes GXL wire a trusted solution for critical wiring needs in modern vehicles.
GXL wire is commonly used in various automotive applications, including:
- Engine compartment wiring
- Automotive harnesses
- Battery cables
- Interior wiring for vehicles
- Electrical systems requiring heat resistance and durability
Alternatives to GXL Wire
TXL (Thin Wall Cross-Linked Polyethylene) and SXL (Standard Wall Cross-Linked Polyethylene) wires are common alternatives to GXL wire.
TXL Wire
TXL wire is similar to GXL wire but features a thinner wall insulation, offering enhanced flexibility and space-saving advantages. It is suitable for applications where space is limited or where weight reduction is desired.
SXL Wire
SXL wire, on the other hand, features a standard wall thickness of cross-linked polyethylene insulation, providing excellent resistance to heat, abrasion, and chemicals. SXL wire is commonly used in automotive applications where durability and performance under harsh conditions are required. Visit our Allied University to learn more about the differences between SXL and GXL wire in our SXL Wire vs. GXL Wire blog.
Both TXL and SXL wires meet similar automotive specifications and standards as GXL wire, making them versatile alternatives for various automotive wiring applications. Each type of wire offers specific benefits tailored to different installation requirements and environmental conditions.
GXL Wire Specifications:
Type GXL Wire Construction:
- Conductor: Stranded Bare Copper
- Insulation: Thin wall Cross-linked Polyethylene (XLPE)
- Colors & Print Options: Available in solid colors or with stripes, as well as optional custom printing and/or numbering.
Type GXL Wire Features:
- GXL Wire is intended for use in engine compartments where higher heat resistance is required according to SAE J-1128.
- The recommended temperature range for GXL Wire is -40°C to +125°C.
- Available in drum packs in many sizes
- Also meets Ford (M1L-85B) and Chrysler (MS-8900) specifications