High-pressure fuel line for injector rail from Rennline. Porsche 924S / 944 / 944 Turbo

Porsche Original Part. Rennline High-Pressure Fuel Manifold Upgrade your outdated factory fuel system with Rennline's high-pressure fuel line. This high-quality replacement outperforms the original, featuring a modern braided fuel line with precision CNC-machined billet aluminum ends for a secure, leak-free fit. Porsche part number: 94411041302, 94411041303.

Scope of delivery: - 10 mm and 8 mm to - 6 JIC - Compression fittings Ideal for both factory replacement and performance applications - What the product does - Reliably delivers high-pressure fuel to the injectors. Withstands higher system pressures compared to older OEM parts. Prevents leaks with precision-machined connections and modern hose construction. Maintains factory routing for a clean, interference-free fit. Symptoms of a faulty or worn fuel manifold - Strong fuel smell from the engine compartment. Visible leaks or wet spots on the fuel line/rail. Hard starting or poor performance under load. Fuel pressure loss or misfires. Age-related cracked or brittle factory lines. Common reasons for failure - Aging materials: Original rubber fuel lines harden and crack over time. - Heat exposure: Constant heat in the engine compartment accelerates wear. - Fuel pressure stress: Original parts may have problems with modern fuel mixtures and higher pressures. - Corrosion: Factory metal ends can rust or weaken. Why replace? - Prevents dangerous fuel leaks and fire hazards. Restores reliable fuel delivery and performance. Provides a long-term solution with modern materials. - Supports both daily driving and high-performance builds. Eliminates common clearance issues with poorly designed aftermarket

• Porsche 944
• Porsche 944 Turbo S

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