Yamaha Motors

Thermostat 6CE-12411-00-00

Country of Origin:

Japan

Satisfaction rating

(2 Ratings)

Genuine OEM product

Product	Price	Rating	Comment
Yamaha Motors 6CE-12411-00-00 Thermostat (viewing this product) Genuine OEM product	$43.96~~$54.95~~ In stock 5+ in stock	Best	Genuine Yamaha 52°C thermostat made in Japan with clear temperature/coding stamps and a factory inspection paint dot for traceability. Cleanly formed copper/brass construction with an integrated gasket indicates tight manufacturing control for consistent opening temperature and sealing.
Genuine Yamaha 52°C thermostat made in Japan with clear temperature/coding stamps and a factory inspection paint dot for traceability. Cleanly formed copper/brass construction with an integrated gasket indicates tight manufacturing control for consistent opening temperature and sealing.
GLM Marine 13026 Thermostat (13026) Aftermarket product	$39.46~~$49.33~~ In stock Only 2 remaining	Better	Mirrors the OEM mechanical layout (wax element, copper/brass frame, stainless spring) and includes an integrated gasket and bleed-hole plate for proper air purging. Taiwan manufacture and overall construction appear closer to OEM than the Chinese reproductions, though the provided views don’t show the same clear temperature/inspection stamps as the Yamaha part.
Mirrors the OEM mechanical layout (wax element, copper/brass frame, stainless spring) and includes an integrated gasket and bleed-hole plate for proper air purging. Taiwan manufacture and overall construction appear closer to OEM than the Chinese reproductions, though the provided views don’t show the same clear temperature/inspection stamps as the Yamaha part.
Recmar REC6CE-12411-00 THERMOSTAT (REC6CE-12411-00) Aftermarket product	$16.84~~$18.71~~ In stock Only 2 remaining	Good	Functional 52°C replacement with copper/brass body, stainless spring, preinstalled gasket, and a bleed hole to help prevent air locks. Different stamping/tooling details and the absence of OEM-style inspection markings indicate it is a Chinese reproduction rather than an OEM-equivalent part.
Functional 52°C replacement with copper/brass body, stainless spring, preinstalled gasket, and a bleed hole to help prevent air locks. Different stamping/tooling details and the absence of OEM-style inspection markings indicate it is a Chinese reproduction rather than an OEM-equivalent part.
EMP 75-75511 Thermostat Aftermarket product	$35.69~~$41.99~~ In stock Only 1 remaining	Good	Matches the 52°C spec and uses a similar brass/copper frame, stainless spring, and integrated gasket with a bleed hole (jiggle valve) to purge trapped air. Made in China and lacks the OEM’s production/inspection markings, suggesting less traceability and potentially wider variation in calibration and finish.
Matches the 52°C spec and uses a similar brass/copper frame, stainless spring, and integrated gasket with a bleed hole (jiggle valve) to purge trapped air. Made in China and lacks the OEM’s production/inspection markings, suggesting less traceability and potentially wider variation in calibration and finish.
Red Rhino YA-T16 YAMAHA THERMOSTAT F200-300 4.2L OEM# 6CE-12411-00-00 Aftermarket product	$41.52 Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Unknown	We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.

$43.96~~$54.95~~

You save 20%($10.99)

-20%

In stock

5+ in stock

Qty

Guaranteed fitment for 6 different models

This is an OEM part manufactured by Yamaha Motors

30 day return policy

PartX Alternatives — This part: Best

Ratings provided by PartX™

Product	Price	Rating	Comment
Yamaha Motors 6CE-12411-00-00 Thermostat (viewing this product) Genuine OEM product	$44.54~~$52.40~~ In stock 5+ in stock	Best	Genuine Yamaha 52°C thermostat made in Japan with clear temperature/coding stamps and a factory inspection paint dot for traceability. Cleanly formed copper/brass construction with an integrated gasket indicates tight manufacturing control for consistent opening temperature and sealing.
Genuine Yamaha 52°C thermostat made in Japan with clear temperature/coding stamps and a factory inspection paint dot for traceability. Cleanly formed copper/brass construction with an integrated gasket indicates tight manufacturing control for consistent opening temperature and sealing.
GLM Marine 13026 Thermostat (13026) Aftermarket product	$39.46~~$49.33~~ In stock Only 2 remaining	Better	Mirrors the OEM mechanical layout (wax element, copper/brass frame, stainless spring) and includes an integrated gasket and bleed-hole plate for proper air purging. Taiwan manufacture and overall construction appear closer to OEM than the Chinese reproductions, though the provided views don’t show the same clear temperature/inspection stamps as the Yamaha part.
Mirrors the OEM mechanical layout (wax element, copper/brass frame, stainless spring) and includes an integrated gasket and bleed-hole plate for proper air purging. Taiwan manufacture and overall construction appear closer to OEM than the Chinese reproductions, though the provided views don’t show the same clear temperature/inspection stamps as the Yamaha part.
Recmar REC6CE-12411-00 THERMOSTAT (REC6CE-12411-00) Aftermarket product	$16.84~~$18.71~~ In stock Only 2 remaining	Good	Functional 52°C replacement with copper/brass body, stainless spring, preinstalled gasket, and a bleed hole to help prevent air locks. Different stamping/tooling details and the absence of OEM-style inspection markings indicate it is a Chinese reproduction rather than an OEM-equivalent part.
Functional 52°C replacement with copper/brass body, stainless spring, preinstalled gasket, and a bleed hole to help prevent air locks. Different stamping/tooling details and the absence of OEM-style inspection markings indicate it is a Chinese reproduction rather than an OEM-equivalent part.
EMP 75-75511 Thermostat Aftermarket product	$35.69~~$41.99~~ In stock Only 1 remaining	Good	Matches the 52°C spec and uses a similar brass/copper frame, stainless spring, and integrated gasket with a bleed hole (jiggle valve) to purge trapped air. Made in China and lacks the OEM’s production/inspection markings, suggesting less traceability and potentially wider variation in calibration and finish.
Matches the 52°C spec and uses a similar brass/copper frame, stainless spring, and integrated gasket with a bleed hole (jiggle valve) to purge trapped air. Made in China and lacks the OEM’s production/inspection markings, suggesting less traceability and potentially wider variation in calibration and finish.
Red Rhino YA-T16 YAMAHA THERMOSTAT F200-300 4.2L OEM# 6CE-12411-00-00 Aftermarket product	$41.52 Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Unknown	We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.

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Product Questions ⁰

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2 Product Reviews

Excellent.

Michael Asevedo — Feb 13, 2026

Repair difficulty: Easy Repair time: Less than 30 mins

MILLER MARK — Sep 24, 2019

Parts Fitment

Please verify fitment before ordering.

Brand	Product Line	Model
Yamaha Motors	International	225
Yamaha Motors	International	250
Yamaha Motors	International	300
Yamaha Motors	Outboard	225
Yamaha Motors	Outboard	250
Yamaha Motors	Outboard	300

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Supersession Chain

Name	SKU	Superseding SKU
ThermostatViewing this product	6CE-12411-00-00	Current

Aftermarket Interchange

Name	SKU	Price	Brand
Thermostat (13026)	13026	$39.46	GLM Marine
THERMOSTAT (REC6CE-12411-00)	REC6CE-12411-00	$16.84	Recmar
YAMAHA THERMOSTAT F200-300 4.2L OEM# 6CE-12411-00-00	YA-T16	$41.52	Red Rhino
Thermostat	75-75511	$35.69	EMP