CH15536 71C Thermostat for John Deere 355D 430 455 GX355 X495 X595 650 670 750

Product Overview

This 71℃ Thermostat CH15536 regulates engine temperature in compatible John Deere lawn and garden tractors. It ensures the engine reaches and maintains optimal operating temperature for efficient performance. Designed as a direct replacement for CH15536, this thermostat is essential for maintaining cooling system integrity in models like the 355D, X495, and 430.

Key Features & Performance

• Opens at precisely 71°C (160°F) for consistent engine temperature regulation.
• Direct OEM replacement matching part number CH15536.
• Constructed with corrosion-resistant materials for long service life.
• Includes wax-pellet actuation for reliable, repeatable opening and closing.
• Helps prevent engine overheating and improves cold-start warm-up time.

Fitment & Compatibility

• John Deere 355D
• John Deere 430
• John Deere 455
• John Deere GX355
• John Deere X495
• John Deere X595
• John Deere 650
• John Deere 670
• John Deere 750

Common Uses

• Replacing a failed or stuck-open thermostat in John Deere lawn and garden tractors.
• Restoring proper engine warm-up and cooling system performance during routine maintenance.
• Used in diesel and gasoline models listed to ensure consistent operating temperature.
• Ideal for seasonal service before heavy mowing or snow removal use.

Technical Specifications

• Part Number(s): CH15536
• Opening Temperature: 71°C (160°F)
• Type: Wax-pellet thermostat
• Housing Material: Brass and stainless steel

Frequently Asked Questions

Q: Will this 71℃ thermostat fit my John Deere X495? A: Yes, this CH15536 thermostat is a direct replacement for the X495 and all other models listed in the fitment section.

Q: What happens if I use a thermostat with a different opening temperature? A: Using a non-standard temperature can cause improper engine warm-up or overheating; this 71°C unit matches the factory specification for the listed models.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.