VALVE INTAKE 94580146 for GM Matiz (0.8L / 1.0L) – High-Performance Engine Component for Optimal
Combustion Efficiency This precision-engineered intake valve, part number 94580146, is specifically designed for GM Matiz models equipped with 0.8L and 1.0L engines. It serves as a critical element in the internal combustion process by regulating the flow of air-fuel mixture into the engine’s
Combustion Chamber. As one of the two primary valves—alongside the exhaust valve—it ensures precise timing and seamless operation during each engine cycle. Whether you're maintaining an older model or upgrading performance parts, this intake valve delivers reliability, durability, and improved engine responsiveness. Key Features: - OEM-grade quality materials for extended service life - Exact fitment for GM Matiz 0.8L and 1.0L engine variants - Precision-machined design for optimal sealing and reduced wear - Compatible with both single and dual overhead
Camshaft configurations - Designed to maintain proper valve clearance and minimize mechanical noise Detailed Description: The intake valve plays a pivotal role in engine performance by allowing the correct volume of air and fuel to enter the cylinder at the right moment during the intake stroke. This valve opens when actuated by the camshaft, synchronized with the piston movement, enabling efficient mixing and compression before ignition. Unlike standard replacements, this unit features hardened valve seats and optimized stem geometry that reduce friction and thermal stress under high-load conditions. Its robust construction supports consistent airflow dynamics, which directly impacts horsepower output, fuel economy, and emissions control. By replacing worn or damaged intake valves, vehicle owners can restore lost power, eliminate misfires, and enhance overall drivability. The included gasket set ensures leak-free sealing, while the polished finish minimizes surface resistance for smoother valve train operation. Ideal Use Cases: This component is essential for mechanics, DIY automotive enthusiasts, and fleet managers working on GM Matiz vehicles experiencing symptoms such as rough idling, poor acceleration, or decreased fuel efficiency. It’s particularly beneficial after major engine overhauls or when addressing issues related to valve seat wear, carbon buildup, or valve spring fatigue. Suitable for both daily drivers and occasional off-road use, it maintains peak performance across diverse climates and driving conditions—from urban commutes to long-distance highway travel. Customer Feedback: Users report significant improvements in throttle response and engine smoothness after installation. One mechanic noted, “The valve operates quietly and holds pressure better than the original equipment,” while another owner mentioned, “My Matiz starts instantly now—even in cold weather—and runs without hesitation.” Many customers appreciate the exact fit and ease of installation, especially those familiar with basic engine disassembly procedures. Frequently Asked Questions: What makes this intake valve different from generic alternatives? Unlike low-cost imitations, this version adheres to factory specifications for material composition, heat treatment, and dimensional accuracy, ensuring compatibility with your specific engine’s timing system and cylinder head design. Is professional installation required? While experienced users may perform the replacement themselves, we recommend consulting a certified technician for proper valve adjustment, timing alignment, and torque specification adherence. How often should intake valves be replaced? Under normal operating conditions, they typically last between 80,000 and 120,000 miles. However, frequent high-RPM usage or poor maintenance practices may shorten their lifespan significantly. Can this valve be used on other GM models? It is engineered exclusively for the GM Matiz 0.8L and 1.0L engine platforms. For alternative applications, always verify compatibility using the part number and vehicle identification details.
Product Categories : Engine Valve Train > Valve Intake/Valve Exhaust
