Thermostat 6653948 for Bobcat B100 B250 B300 BL275 BL370 BL470 BL475 BL570 BL575

Thermostat for Bobcat

This Thermostat 6653948 is a cooling system component for Bobcat utility vehicles and loaders, regulating engine temperature to prevent overheating and maintain optimal operation. It is designed for Bobcat B100, B250, B300, BL275, BL370, BL470, BL475, BL570, and BL575 models, referencing OEM cross-reference number 6653948.

Overview

This thermostat 6653948 controls coolant flow to keep the engine within its ideal temperature range for reliable performance. It is a direct replacement part for Bobcat machines, ensuring consistent thermal regulation during demanding tasks. This thermostat 6653948 helps protect the engine from temperature extremes during daily operation.

Built For Performance

• Precision-engineered opening temperature for accurate engine thermal management
• Constructed with corrosion-resistant materials for long service life
• Factory-calibrated to meet original equipment specifications
• Robust wax-pellet element ensures consistent response to coolant temperature changes
• Direct-fit design simplifies installation for qualified technicians

Fits These Machines

• for Bobcat B100
• for Bobcat B250
• for Bobcat B300
• for Bobcat BL275
• for Bobcat BL370
• for Bobcat BL470
• for Bobcat BL475
• for Bobcat BL570
• for Bobcat BL575

On-The-Job Use

• Maintains proper engine temperature in heavy-load excavation and loading cycles
• Supports consistent operation in extended work shifts
• Helps prevent overheating during high-ambient-temperature conditions
• Ensures quick warm-up for reliable start-up in cold weather

Specs At A Glance

Good To Know

Q: When should this thermostat be replaced? A: Replace it if the engine overheats or runs too cold, or as part of scheduled cooling system maintenance. A faulty thermostat can lead to reduced fuel efficiency and engine damage.

Q: Is this an original Bobcat part? A: No, this is an aftermarket replacement part designed for Bobcat machinery. It is manufactured to meet or exceed original specifications for reliable fit and function.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.