ContiTech 4040343S Multi-V Stretch Serpentine Belt

The ContiTech 4040343S is a premium Multi-V stretch serpentine belt engineered with Continental's OE Technology Series design for superior performance and reliability. This belt features advanced EPDM rubber compound construction that delivers exceptional durability and resistance to heat, oil, and weathering.

Key Features:

• Advanced EPDM rubber compound for enhanced heat and oil resistance
• Polyamide tensile cord that stretches during installation then recovers to maintain proper tension
• Self-tensioning technology designed for fixed drive systems without separate tensioners
• Low modulus, high elongation design eliminates the need for traditional belt tensioners
• Precision-engineered multi-rib profile ensures smooth, quiet operation
• OE-quality construction meets or exceeds original equipment specifications

Important Installation Note: Stretch belts are designed for one-time installation only. If a stretch belt is removed for any reason, it must be replaced with a new belt. The belt material permanently elongates during installation and will not maintain proper tension if reinstalled.

Continental ContiTech belts are manufactured to strict quality standards and backed by comprehensive warranty coverage against defects in materials and workmanship. This belt provides reliable power transmission for accessory drive systems including alternators, power steering pumps, water pumps, and air conditioning compressors.