Genuine Mazda CX-7 Cylinder Head

The Mazda CX-7 Cylinder Head is the airtight roof of the engine that entraps high-pressure combustion, enabling the turbo four to produce power with great fuel efficiency. This cast iron or aluminum element is positioned over the pistons and directs fresh mixture in, exhaust out, and retains spark plugs and rapid-opening valves, while coolant passages remove heat to eliminate knock and warping. Mazda also attaches the head to the block using stretch-to-spec bolts, which maintain a consistent clamp, to prevent leakage of oil and coolant that may mix to cause misfires. The design remained the same in all CX-7 powerplants, from the 2.3-liter turbo to the 2.5-liter petrol and 2.2-liter diesel, and thus the owners can replace a faulty unit, certain that it will fit like a glove and regain showroom performance. Large intake and exhaust valves will enhance airflow, allowing the motor to work harder with increased horsepower and also operate with less fuel contamination, which enables the use of catalytic converters and safeguards electronic stability systems that depend on reliable engine performance. Durability is also unique, as durability is a characteristic of iron fighting wear in high-mileage commuters compared to lightweight aluminum, which sheds pounds from the front end to make the car sharper, serving as a testament to Mazda's emphasis on sporty but reliable engineering over years of hard service. The other feature is the fact that its Cylinder Head shares the bolt pattern, which allows the Cylinder Head to be performance-ported or fitted with valve upgrades without any complex machining, providing the CX-7 with some additional tunability right out of the box. The Mazda crossover will start enthusiastically on cold mornings with the Cylinder Head holding the combustion in place and will not overheat when climbing a mountain in summer, while keeping families safe with reliably powered acceleration.

Looking for Cylinder Head with proven quality? Choose OEM Cylinder Head. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda CX-7 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine CX-7 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.