Precision-Molded Thermostat Cover for Isuzu Engines

Durable OEM-grade plastic withstands high heat and pressure for long-term reliability. Exact replacement part (8-97163226-2/8971632262) ensures perfect fit on ZX120/ZX130/4BG1 engines.

Seamless CNC machining eliminates leaks at water outlet connections. Reinforced rib design prevents warping under extreme temperatures.

Critical upgrade for commercial trucks, construction equipment, and marine applications. Bulk pricing available for fleet maintenance operations.

Includes corrosion-resistant gasket surface for optimal seal. Manufactured to original Isuzu specifications with ±0.02mm tolerance.

Global shipping with wholesale discounts on 50+ unit orders. Inventory stocked in US/EU/Asia warehouses for fast delivery.