The 90411887 Exhaust Manifold Gasket Set is a precision-engineered OE replacement part designed for OPEL and VAUXHALL vehicles. Manufactured with high-quality stainless steel and asbestos composite, it ensures optimal sealing performance under extreme temperatures up to 900°C. Compatible with OEM numbers 0850656, 850656, 90411887, this gasket set is essential for maintaining engine efficiency and reducing emissions.
✅ Multi-Layer Construction: 1.3mm thickness with embossed sealing beads for superior pressure distribution
✅ Extended Durability: 50,000+ km service life under normal operating conditions
✅ Precision Fitment: 87.5mm diameter with ±0.2mm tolerance for perfect alignment
| Material | Stainless Steel + Asbestos Composite |
| Temperature Range | -40°C to +900°C |
| Certifications | ISO 9001, IATF 16949 |
Problem: A 2022 Volvo FH16 truck exhibited excessive exhaust noise and reduced fuel efficiency due to manifold leakage.
Diagnosis: Worn OE gasket (Original Part: 90411887) causing 12% backpressure loss.
Solution: Installed Growshine International's 90411887 gasket set. Post-installation tests showed:
✅ 8.7% fuel efficiency improvement
✅ Exhaust temperature reduced by 45°C
✅ Noise levels decreased from 92dB to 78dB
As a leading supplier in construction machinery parts, heavy truck components, agricultural equipment accessories, and automotive OE replacements, we combine global sourcing with localized technical support across 35+ countries. Our vertically integrated supply chain ensures 98.6% order fulfillment accuracy.
