Material Composition | Harsh engine environments (heat/chemicals) | Industry Standard: Polypropylene (PP) (ASTM D3423) Our Base: HDPE (ASTM D6471) Our Advanced: Glass-reinforced nylon (ASTM D638) | Base: Resists corrosion better than PP; Advanced: Withstands 120°C (▲20°C vs Base) | Advanced may add 15% weight, affecting fuel system balance. |
Noise Level | Quiet operation in passenger vehicles | Industry: 45 dBA (typical pump hum) Our Base: 43 dBA (▲2dB quieter) Our Advanced: 40 dBA (▲5dB quieter) | Advanced reduces noise to below refrigerator hum (40 dBA), ideal for luxury cars | Advanced costs 30% more than Base. |
Fuel Delivery Capacity | High-performance engines | Industry: 70 LPH (ISO 5008) Our Base: 80 LPH (▲14%) Our Advanced: 95 LPH (▲35%) | Base meets Chevrolet 2.4L requirements; Advanced supports turbocharged engines | Base may underperform in extreme climates. |
Pressure Regulation | Maintaining optimal fuel pressure | Industry: 3-4 bar (SAE J1838) Our Base: 3.5-4.5 bar (▲0.5 bar) Our Advanced: 4-5 bar (▲1 bar) | Advanced ensures stable pressure for variable RPMs (▲1 bar range) | Advanced requires recalibration for older engine systems. |
Compatibility | OEM-specific vs universal fit | Industry: Generic fit (may require adapters) Our Base: OEM-fit for Chevrolet 2.4L (part #13594750) Our Advanced: Universal fit with adjustable mounts (▲) | Base guarantees zero-fit issues for Captiva; Advanced works across 15+ models | Advanced may need professional installation for non-Chevrolet vehicles. |
Durability | Long-term use in demanding conditions | Industry: 500 hours (ASTM D412) Our Base: 800 hours (▲60%) Our Advanced: 1200 hours (▲140%) | Advanced lasts 2.4x longer than industry standard, reducing replacement costs | Advanced uses premium materials, increasing upfront cost by 40%. |