Sierra Marine Thermostat Kit For 1987 & Newer GM Engines Standard Cooling

Delivers Mar 23-27
30-Day Returns on unused items
Secure Checkout powered by Stripe
Ships from US Warehouses with tracking

Specifications

BrandSierra Marine
CategoryEngine
Manufacturer Part #18-3647
UPC808282101213
SubcategoryEngine & Drivetrain
Weight0.2 lbs

Product Description

The Sierra Marine Thermostat Kit is suitable for 1987 and newer GM engines equipped with standard cooling systems. This kit is crucial for regulating the engine's temperature, ensuring efficient operation and preventing potential damage from overheating. Sierra Marine provides durable and precise components for modern marine engine cooling systems.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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