<div data-store-description="v1"> <p>1976-1977 Expansion Plug for Mazda Mizer 1.3L 4 Cyl H834YQ. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Expansion Plug</p> <p>Fits Models: - Mazda Mizer</p> <p>Model Years: - 1976–1977</p> <p>Submodels: - Common trims include base models; chassis code is likely to be similar to the Mazda 323 of that era; body style is a compact sedan.</p> <p>Engine Options: - 1.3L 4-cylinder (engine code H834YQ)</p> <p>Description: This expansion plug is designed specifically for the Mazda Mizer from 1976 to 1977, featuring a 1.3L 4-cylinder engine. It is essential for sealing engine block openings to prevent coolant leaks and maintain optimal engine performance.</p> <p>Features: - Direct fit for 1976-1977 Mazda Mizer - Durable construction for long-lasting use - Prevents coolant leaks and maintains engine efficiency - Easy installation with standard tools - Compatible with the H834YQ engine code</p> <p>Part Number: H834YQ</p>