<div data-store-description="v1"> <p>TW438YD Water Temperature Sender for Mazda RX7 (1981–1987). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Temperature Sender</p> <p>Fits Models: - Mazda RX-7</p> <p>Model Years: - 1981–1987</p> <p>Submodels: - Series 1, Series 2, Series 3 - Chassis Codes: SA22C, FB, FC</p> <p>Engine Options: - 1.1L 12A (engine code: 12A) - 1.3L 13B (engine code: 13B)</p> <p>Description: This Water Temperature Sender is designed specifically for the Mazda RX-7 models from 1981 to 1987. It accurately measures the engine's coolant temperature, ensuring optimal performance and preventing overheating. This part is essential for maintaining the engine's efficiency and longevity.</p> <p>Features: - Direct replacement for factory part - High-quality construction for durability - Ensures accurate temperature readings - Easy installation for DIY enthusiasts - Compatible with both 12A and 13B engines</p> <p>Part Number: TW438YD</p>