This 24-inch MAP sensor adapter harness is designed specifically for GM LS engine applications, providing seamless connectivity between different generations of LS engines. The harness enables compatibility between Gen 3 engines (LS1, LS2, LS7) and newer LS3, LS9, L99, ZR1, L76, and LSA configurations. Compatible with LS9 ZR1 MAP sensors (part number 12592525), this adapter harness ensures proper manifold absolute pressure sensing functionality. The generous 24-inch length provides flexibility in routing and installation, while the robust connectors ensure reliable electrical connections. This essential component allows for sensor upgrades or replacements while maintaining factory-style plug-and-play functionality. Perfect for engine swaps, upgrades, or repairs, this harness eliminates the need for cutting and splicing, preserving the integrity of your engine's electrical system.

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