Fuel Injection Lines Set for 1983-1994 Ford F250 F350 6.9L 7.3L IDI | High Pressure Fuel Injector Lines 8-Pack Replacement for Navistar IH 6.9 7.3 IDI Engines

Descripción

Product description Dokili Fuel Injection Lines Set for 1983-1994 Ford F250 F350 6.9L 7.3L IDI Diesel Engines Application Compatible with Ford F-250 Heavy Duty 1983-1994 (6.9L & 7.3L IDI Diesel V8)Compatible with Ford F-350 Heavy Duty 1983-1994 (6.9L & 7.3L IDI Diesel V8)Works with both Naturally Aspirated & Factory Turbo IDI Engines Doese Not Fit: F-150 / E-Series Vans (E-250/E-350) / 1994.5+ 7.3L Powerstroke Dokili 8Pcs Fuel Injection Lines Set CNC Mandrel Bent Pre-formed to original factory contours for effortless, direct-fit installation across all 8 cylinders without stress or bending needed. Leak-Free Double Flare Ends Engineered to handle peak injection pressure from DB2 pumps, eliminating air intrusion, fuel weeping, and hard-start issues. Heavy-Duty Corrosion Defense Forged from premium alloy steel with protective anti-rust coating to survive severe engine bay thermal cycles and harsh road salt. Cross-Reference & Cylinder Map Cyl 1: DE8TZ-9A555-A Cyl 2: DE8TZ-9A555-B Cyl 3: DE8TZ-9A555-C Cyl 4: DE8TZ-9A555-J Cyl 5: DE8TZ-9A555-E Cyl 6: DE8TZ-9A555-F Cyl 7: DE8TZ-9A555-G Cyl 8: DE8TZ-9A555-H Tech Tips for Long-Lasting Performance Tip 1: Always Re-use Line Clamps Crucial! IDI injection lines vibrate intensely. Always reinstall original rubber-insulated line clamps to prevent vibration-induced cracking. Tip 2: Observe Factory Torque Spec Tighten flare nuts to exactly 22 lb-ft (30 Nm). Do not over-torque, as this can crush flare seats and cause premature leaks.

Características

• 【Application】Dokili Fuel Injection Line Set is compatible with 1983-1994 Ford F-250, F-350 Heavy Duty trucks equipped with 6.9L and 7.3L IDI V8 Diesel engines (Both Naturally Aspirated & Factory Turbo). Note: Designed for F-Series Trucks ONLY (Does not fit E-Series Vans/Cargo; Does NOT fit 1994.5+ 7.3L Powerstroke Direct Injection engines).
• 【Part Number】Directly replaces part numbers: DE8TZ-9A555-A (Cyl 1), DE8TZ-9A555-B (Cyl 2), DE8TZ-9A555-C (Cyl 3), DE8TZ-9A555-J (Cyl 4), DE8TZ-9A555-E (Cyl 5), DE8TZ-9A555-F (Cyl 6), DE8TZ-9A555-G (Cyl 7), DE8TZ-9A555-H (Cyl 8).
• 【Leak-Free Performance】Features CNC mandrel-bent rigid steel tubing with accurately formed flare ends and high-strength connecting nuts. Designed to withstand extreme internal pressure from the DB2 injection pump, delivering uniform fuel pressure and preventing fuel leaks or hard-start conditions.
• 【Corrosion Resistance】Constructed with premium alloy steel and finished with an anti-corrosion protective coating. Built to resist rust, engine bay heat cycles, and harsh ambient weather, significantly extending service life over aging or pitted original lines.
• 【Complete 8-Piece Set】Includes a full set of 8 high pressure diesel fuel injection pipe assemblies connecting the fuel injection pump to each fuel injector. Pre-shaped to match original routing for straight-forward replacement.

Especificaciones