Full Load Breather Hose - Jaguar XF X250 (AJ88044)

Upgrade your Jaguar with the genuine Full Load Breather Hose (AJ88044) for precise, factory-grade replacement. Designed to route exactly between the crankcase and intake system on the 4.2-litre AJ V8, this hose mirrors the original in both fit and function, ensuring your engine breathes cleanly and stays efficient.

Key benefits:

• Precise fit: Moulded to match the original hose routing for the 4.2-litre AJ engine.
• Prevents oil leaks: Restores proper crankcase ventilation and reduces oil seepage and rough idle.
• Heat & oil resistance: Reinforced construction withstands engine bay heat, oil vapour, and cracking over time.
• Reliable OEM-spec replacement: Installs using the original hose clips and fittings for a seamless swap.

Compatibility / Fits

Fits: Jaguar XF X250, Jaguar S-Type, Jaguar XJ X350/X358, Jaguar XK. Part Number: AJ88044