Ensure your engine receives a clean, uninterrupted flow of fuel with the premium MAHLE KL 169/4D In-Line Fuel Filter. Engineered to meet or exceed original equipment (OE) standards, this high-performance diesel filter is designed to protect sensitive high-pressure common-rail injection systems from microscopic particles, water, and debris that cause premature wear.

Whether you are performing a routine service or upgrading your vehicle's maintenance routine, MAHLE's advanced multi-layered filtration media delivers the OE-quality reliability and durability you can trust to keep your engine running at peak efficiency.

Why Choose the MAHLE KL 169/4D Fuel Filter?

• Advanced Contaminant Separation: High-grade filtration media captures ultra-fine dirt particles and effectively separates water from diesel fuel, preventing corrosion and fuel system damage.   

• Optimal Fuel Flow & Pressure: Manufactured to sustain consistent pressure delivery and maximum flow rates, ensuring steady combustion and optimal engine performance.

• Rugged In-Line Construction: Housed in a pressure-resistant, heavy-duty metal casing built to withstand extreme operating conditions and prevent leaks.   

• Direct OE Fitment: Designed to exact factory dimensions for a seamless, drop-in replacement that eliminates bypass risks.   

Specifications

• Filter Type: In-Line Filter (Metal Cylinder)

• Height: 250.5 mm

• Outer Diameter: 54.6 mm

• Inlet / Outlet Diameter: 8 mm

• Fuel Type: Diesel

• Fitment Type: Direct OE Replacement (Commonly fits BMW 1, 3, 5, 7 Series, X3, X5, and MINI diesel models with N47, M57, and related turbo diesel engines)   

Please Note: Prices are subject to change without prior notice. All listed prices are indicative and not fixed. AutoTitans reserves the right to revise prices at any time due to market conditions, supplier costs, or other factors. Please verify your vehicle's year, make, model, and engine type before purchasing to ensure a perfect fit.