1‑13770089‑0 Engine Thermostat For Isuzu 6WG1 6WF1 Diesel Engine Spare Parts

Keywords: 1‑13770089‑0, Engine Thermostat, Thermostat Switch, Isuzu 6WG1 Thermostat, 6WF1 Engine Parts, Excavator Cooling System Spare Parts, Construction Machinery Replacement Accessories

Product Overview

Engine thermostat 1‑13770089‑0 is a core cooling‑system component specially designed for Isuzu 6WG1 and 6WF1 diesel engines. It controls coolant circulation inside the engine, regulating the optimal working temperature of the diesel engine. When the engine is cold, the thermostat stays closed to let the engine warm‑up quickly; once reaching preset temperature, it opens to allow coolant flow into the radiator for heat dissipation. Replacing failed, stuck‑open or stuck‑closed thermostat is the key solution for engine overheating, high‑water‑temperature alarm or slow warm‑up faults. This aftermarket replacement spare part is widely used for Isuzu‑powered excavators, heavy‑duty trucks and engineering machinery maintenance.

Detailed Specifications

Key Features & Advantages

• Exact OEM‑Matching Installation Precision‑manufactured outer size, perfectly fits original engine water‑outlet housing, direct installation without extra modification.
• High‑Sensitivity Wax‑Core Thermal Element Quick and stable temperature‑response performance, accurately open and close at rated temperature, effectively stabilize engine working temperature.
• Anti‑Corrosion & Durable Housing Material Resists corrosion from engine coolant, long service life even under long‑time high‑temperature and heavy‑load working environment.
• Strict Multi‑Step Factory Quality Inspection Every thermostat passes opening‑temperature testing, dimension inspection and appearance defect check before delivery.
• Cost‑Effective Cooling‑System Maintenance Solution Timely thermostat replacement avoids serious consequences such as engine over‑heating, cylinder‑head deformation and permanent engine damage.

Application Scope

Compatible Equipment List: ‑ Isuzu 6WG1 / 6WF1 Diesel Engine ‑ Isuzu‑powered Excavators, Heavy‑Duty Trucks and other construction‑machinery equipment requiring spare‑part No.1‑13770089‑0

Our Company Advantage

We are a professional supplier of comprehensive excavator and heavy‑duty machinery spare‑parts. We provide thermostats, water pumps, radiator hoses, full gasket kits, pistons, cylinder liner kits, crankshaft oil seals, cylinder‑head spare‑parts, fuel injectors, sensors, solenoid valves, hydraulic spare‑parts and engine overhaul kits for Isuzu, Doosan, Komatsu, cumm-ins, Cater-pillar, Kobelco, Hyundai, Hitachi, Sany and other well‑known machinery brands. ‑ Large ready‑to‑ship inventory for engine cooling‑system spare‑parts ‑ Factory‑direct competitive wholesale price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Inner sealed plastic bag + foam shock‑absorbing protection, prevent dust, moisture and scratches ‑ Outer reinforced export carton to avoid damage during long‑distance sea & land transport ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List are available

Contact Us

If you need more Isuzu 6WG1 / 6WF1 series engine cooling spare‑parts, overhaul accessories or other heavy machinery replacement spare‑parts, please send your parts list over to us. We will offer you our best quotation promptly.