Yamaha XF425–XF450 XTO Offshore Thermostat – 6GR-12411-00-00 | OEM

Yamaha XF425–XF450 XTO Offshore Thermostat – 6GR-12411-00-00 | OEM

Maintain proper engine operating temperature with this Genuine Yamaha OEM Thermostat (6GR-12411-00-00), designed for select Yamaha XF425 and XF450 XTO Offshore 4-Stroke outboards.

Designed for Yamaha XTO Offshore engines, this thermostat helps regulate operating temperature, protect against overheating, and maintain optimal engine performance. Manufactured to Yamaha's exact factory specifications, it provides proper fit and dependable performance for applicable XTO Offshore outboards.

Engine Compatibility

Fits select Yamaha XTO Offshore 4-Stroke outboards, including:

• XF425

• XF450

Please verify your engine model, model year, and part number before ordering.

Product Details

• Manufacturer: Yamaha

• Part Number: 6GR-12411-00-00

• Product Type: Outboard Thermostat

• Compatible Models: XF425 / XF450

• Horsepower Range: 425–450 HP

• Engine Type: 4-Stroke XTO Offshore

• Condition: New

• OEM: Genuine Yamaha

Genuine Yamaha OEM Part

This is a 100% Genuine Yamaha OEM thermostat — not an aftermarket substitute. Manufactured to Yamaha's specifications, it is designed for proper fit, performance, and compatibility with applicable Yamaha XTO Offshore outboards.

Using Genuine Yamaha OEM cooling-system components helps maintain the factory fit and performance your outboard was designed around.

Compleat Angler Marine — Authorized Yamaha Pro Elite Dealer

Compleat Angler Marine is an Authorized Yamaha Pro Elite Dealer based in Pompano Beach, Florida. We source our Genuine Yamaha OEM parts directly through Yamaha, giving you confidence that you're purchasing authentic Yamaha components manufactured to the proper factory specifications for your outboard.

Nationwide Shipping

Compleat Angler Marine ships Genuine Yamaha OEM parts nationwide, carefully packed and ready for your next maintenance or repair project.

Note: Always verify fitment using your engine model, model year, and part number before ordering.

Questions? Call Compleat Angler Marine at 954-946-1451 or email support@compleatanglermarine.com.