Mercedes A/C O-Ring Santech 1639970245

The Santech Mercedes A/C O-Ring (manufacturer part number MT0303, OE reference 1639970245) is engineered for precise fit and reliable sealing in specified Mercedes-Benz M-Class vehicles. This aftermarket component is designed for use at the compressor-to-expansion valve hose connection. Compatible applications include:

• ML320 (1998-2003, engine 3.2L V6 — 112.942, chassis 163.154)
• ML350 (2003-2005, engine 3.7L V6 — 112.970, chassis 163.157)
• ML430 (1999-2001, engine 4.3L V8 — 113.942, chassis 163.172)
• ML500 (2002-2005, engine 5.0L V8 — 113.965, chassis 163.175)
• ML55 AMG (2000-2003, engine 5.5L V8 — 113.981, chassis 163.174)

Key features:

• Manufactured by Santech for aftermarket replacement
• OE reference: 1639970245
• Application-specific fit for A/C compressor-to-expansion valve hose (28.3 x 23 mm)
• Designed for select Mercedes-Benz M-Class models and engine codes as listed above

Choose the Santech Mercedes A/C O-Ring MT0303 for dependable performance and a precise fit in your compatible Mercedes-Benz M-Class vehicle.