YNF17233 8-97160654-0 thermostat for Isuzu 4LB1 engine
4LB1 excavator thermostat replacement
OEM-quality thermostat for excavator cooling system
Replacement thermostat for Isuzu diesel engines
Isuzu engine thermostat 8-97160654-0
Excavator cooling system thermostat for 4LB1
Durable 4LB1 temperature control valve
YNF17233 Isuzu engine cooling thermostat
YNF17233 8-97160654-0 thermostat for Isuzu 4LB1 engine
4LB1 excavator thermostat replacement
OEM-quality thermostat for excavator cooling system
Replacement thermostat for Isuzu diesel engines
Isuzu engine thermostat 8-97160654-0
Excavator cooling system thermostat for 4LB1
Durable 4LB1 temperature control valve
YNF17233 Isuzu engine cooling thermostat

YNF17233 8-97160654-0 Thermostat Isuzu 4LB1 Excavator Engine Temperature Control Valve

YNF17233 thermostat (8-97160654-0) provides reliable temperature control for Isuzu 4LB1 engines, ideal for B2B excavator parts distributors.

  • OEM-equivalent replacement for 8-97160654-0 thermostat

  • Designed for Isuzu 4LB1 diesel engine cooling systems

  • Ensures precise coolant temperature regulation

  • Built with heat-resistant and corrosion-proof components

  • Direct-fit design for fast installation and reliable performance

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4LB1 Thermostat Description

The YNF17233 thermostat, corresponding to OEM part 8-97160654-0, is engineered for the Isuzu 4LB1 diesel engine widely used in compact excavators and construction machinery. This thermostat controls coolant flow to maintain the engine’s optimal operating temperature, ensuring efficient combustion, reduced wear, and improved overall engine longevity.

Constructed with high-grade alloy and corrosion-resistant internal components, it performs consistently even in demanding excavation conditions where engines operate at high loads for extended hours. The product is widely chosen by parts distributors, repair workshops, and machinery fleet owners due to its reliable performance and long service life.

Replacing a failing thermostat can solve overheating, slow warm-up, unstable temperature, and excessive fuel consumption issues. The YNF17233 thermostat offers a cost-effective, durable solution for restoring proper cooling function in Isuzu 4LB1 engines.

4LB1 Thermostat Technical Data Sheet

Parameter Details
YNF Part Number YNF17233
OEM Number 8-97160654-0
Engine Model Isuzu 4LB1
Product Type Thermostat / Cooling System Temperature Control Valve
Function Regulates engine temperature and coolant flow
Material Heat-resistant alloy + corrosion-resistant valve system
Installation Direct OEM-fit replacement
Application Excavators with Isuzu 4LB1 diesel engines
Brand YNF
Origin China
MOQ 1 Piece
Shipping Options Air, Sea, Express
Payment Terms T/T, PayPal, Western Union

4LB1 Thermostat Applications

Application Area Description
Engine Cooling Control Maintains stable engine temperature during operation
Isuzu 4LB1 Cooling System Repair Direct replacement for OEM 8-97160654-0
Excavator Engine Overhaul Ensures reliable coolant regulation
Diesel Engine Maintenance Prevents overheating and cold-start problems
Aftermarket Cooling Components Suitable for wholesalers and service workshops

4LB1 Thermostat 8-97160654-0 Detail Display

FAQs

Related Products:

  • Isuzu 4LB1 Water Pump

  • Excavator Radiator Assembly

  • Cooling Fan Clutch for Isuzu Engines

  • 4LB1 Engine Sensor Set

FAQs：

  • Q: Is this thermostat an exact replacement for 8-97160654-0?
    A: Yes, it is fully compatible with the original Isuzu part.

  • Q: What are signs of thermostat failure?
    A: Overheating, poor fuel economy, unstable temperature, slow warm-up.

  • Q: Is installation simple?
    A: Yes, it is a plug-and-play OEM-fit part.

  • Q: Is the product suitable for heavy-duty operation?
    A: Yes, the materials are designed to handle continuous high-temperature cycles.

Get Free Quote for 4LB1 Thermostat 8-97160654-0

The YNF17233 8-97160654-0 thermostat provides stable temperature control for Isuzu 4LB1 engines. Engineered with durable materials and OEM-equivalent specifications, it ensures long-lasting performance under continuous excavation workloads. YNF Machinery offers competitive pricing, reliable product quality, and fast international delivery—ideal for repair centers, machinery fleets, and B2B wholesalers. Contact us now for detailed pricing and support.

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