Freightliner FLD 120 Door Seal – Driver’s Side Replacement
$39.99 on Amazon.com (as of July 8, 2026, 5:13 PM EST) View details ↗
Upgrade your Freightliner Classic FLD 120 with this premium driver’s door sealing strip from ASTROSYNC. Designed as a direct replacement for part number 18-64044-000, this heavy-duty door seal ensures a precise fit and optimal performance. Whether you're replacing a worn-out strip or upgrading for better protection, this durable solution delivers reliable sealing for years of dependable use.
Engineered with high-quality silicone or rubber, this door seal excels in noise reduction, effectively blocking engine, road, and wind noise to create a quieter cabin. Its superior elasticity resists extreme temperatures and wear, making it ideal for all weather conditions. Additionally, the tight seal prevents rainwater, dust, and pests from entering, protecting your vehicle’s interior and extending the life of critical components.







