PRODUCT DETAILS
Thermostat for Yamaha 50HP / 60HP / 70HP 2-Stroke Outboards
Replaces Yamaha Part Number: 6H3-12411-11
This replacement thermostat is designed to maintain ideal engine operating temperature in Yamaha 2-stroke outboards. A perfect fit for the 50G, 60F, and 70B models, it helps prevent overheating and supports smooth engine performance.
Compatible Yamaha 2-Stroke Models:
• 50G
• 60F
• 70B
Features:
• Direct replacement for Yamaha 6H3-12411-11
• Marine-grade construction for durability
• Maintains correct cooling temperature
• Easy to install – no modifications required
• Suitable for maintenance or repair
⚓ Why Buy from SSI Marine?
• UK-held stock – ready to ship
• Same-day dispatch before 1PM
• Tracked shipping options
• Expert marine parts support
Keep your Yamaha running strong — rely on SSI Marine for trusted service components.
SHIPPING & DELIVERY
Delivery:
We offer free shipping on all orders over £150 (excluded outboard engines, trailers)
Standard Shipping - £ 8.50
Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.
For engines delivery cost please ask for a quote.
It is the buyer's responsibility to ensure that the correct shipping address is supplied.
All item(s) will be despatched to the registered address.
Tracking your order:
Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.
Returns:
We accept returns of unused and undamaged items within 30 days of purchase.
To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.
Refunds:
Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.