Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Upgrade your Nissan Patrol Y61 with the Mishimoto Racing Thermostat, engineered to enhance cooling performance and maintain optimal engine temperatures. Designed specifically for models from 1997 to 2013 with a 4.8L engine, this thermostat opens at a lower temperature than standard units, enabling coolant to circulate earlier and more effectively. This proactive coolant flow helps mitigate the heat buildup caused by power modifications or hot climates, ensuring your engine runs cooler and more reliably. Crafted for direct fitment, it simplifies installation and provides a seamless upgrade to your vehicle's cooling system. Proper cooling is vital for engine longevity and performance, and the Mishimoto thermostat offers a dependable solution to prevent overheating issues during demanding driving conditions. This product is compliant with Prop 65 regulations, ensuring safety and quality standards. Whether you are customizing your Nissan Patrol for off-road adventures or everyday driving, this thermostat helps maintain engine health and enhances overall driving confidence. Constructed with durable materials, it’s built to withstand the rigors of high-performance applications while providing consistent temperature regulation over time.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
