1987 Toyota Supra Body Wiring Harness — Part # PRS12204 — Fenix EV / Mazda-Nissan Heaven · Ft.Worth, TX

When replacing the body wiring harness on your 1987 Toyota Supra, it’s crucial to verify the exact engine and transmission configuration to ensure compatibility. This listing features a high-grade (Grade A) interior wiring harness specifically for the 3.0L 5-speed non-turbo model, identified by seller stock number PRS12204. The harness is noted as part number 8216114711 by the seller, which may assist in cross-referencing with your existing component. Unlike universal harnesses, this part is tailored to the interior wiring needs of the specified Supra, potentially simplifying installation and maintaining factory electrical integrity. Before purchasing, compare your current harness’s part number and physical layout with this listing to confirm fit. The 1987 Supra’s wiring harnesses can vary significantly depending on engine type, transmission, and turbocharging, so buyer diligence is key. This harness supports the interior electrical systems, which may include dashboard connections, lighting, and other cabin electronics. If you are uncertain about the condition or compatibility, requesting detailed photos or additional seller notes can clarify any concerns. For more options or related parts, consider browsing the Body Wiring Harness category, or explore other Toyota parts and Supra parts to find complementary components. Secure this Grade A interior harness to maintain your Supra’s original wiring quality and ensure reliable electrical performance. Reach out to the seller with your specific vehicle details to confirm this part matches your needs before ordering.