Meziere WN0028S Water Neck Spacer 1 Inch Billet Aluminum Black Anodized

The Meziere WN0028S is a precision-machined billet aluminum water neck spacer designed to raise your thermostat housing 1 inch above the intake manifold. This black anodized spacer provides critical clearance for high-rise intake manifolds while adding versatile sensor mounting options to your cooling system.

Key Features:

• 1 inch thick billet aluminum construction for strength and durability
• Two 3/8 inch NPT female threaded ports for temperature sensors or additional fittings
• Black anodized finish for corrosion resistance and professional appearance
• O-ring seal design ensures leak-free installation
• Fully machined for precise fitment and reliable sealing
• Does not alter thermostat location within the cooling system

This spacer is compatible with small block and big block Chevy engines, as well as big block Mopar applications. The dual NPT ports allow you to add water temperature sending units, gauges, or other sensors without modifying your existing cooling system components. Mounting hardware is not included and must be purchased separately. Sold individually.