Fel-Pro Pontiac V8 4.300in 389/400/421/428/455 Engine Cylinder Head Gasket

Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment. FEL-PRO 1016 Steel core laminate Engine Cylinder Head Gasket GMP Performance V8, 389 (6.4L), 400 (6.6L), 421 (6.9L), 428 (7.0L), 455 (7.5L); Steel wire

• Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
• INSTALLERS ADVANTAGE -- Designed to save time, simplify the job, fix OE design issues, solve customer complaints or enhances durability and longevity
• Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
• Raises combustion sealing force to roughly three times that of standard head gaskets.
• Steel wire rings for the greatest combustion seal strength.
• Not intended for use in emission controlled vehicles.

The Fel-Pro FEL1016 Engine Cylinder Head Gasket is specifically designed for high-performance and repair applications on Pontiac V8 engines with a 4.3-inch bore diameter. Crafted with proprietary materials and a steel core laminate, this gasket delivers a reliable and durable seal, even on imperfect sealing surfaces. Its steel wire rings around each cylinder provide enhanced combustion chamber sealing, ensuring consistent performance under high pressure conditions. This gasket is ideal for engines such as the GMP Performance V8 series, including 389 (6.4L), 400 (6.6L), 421 (6.9L), 428 (7.0L), and 455 (7.5L). The design accommodates high cylinder pressures and cylinder head movement typical in performance engines, raising the combustion sealing force to approximately three times that of standard gaskets, thereby improving engine reliability and efficiency. The steel wire rings are engineered for maximum combustion seal strength, making this gasket a trusted choice for demanding engine rebuilds and performance upgrades. Built to simplify installation and improve longevity, the Fel-Pro FEL1016 gasket addresses common sealing issues, fixes OE design shortcomings, and enhances overall engine durability, making it suitable for both professional mechanics and experienced DIY enthusiasts. Please note that this gasket is not intended for use in emission-controlled vehicles, ensuring optimal performance in suitable applications. With its robust construction and innovative sealing technology, the Fel-Pro FEL1016 head gasket provides a dependable solution for restoring or upgrading Pontiac V8 engines, delivering peace of mind through superior sealing and durability.

Features:

• Steel core laminate construction for durability and reliable sealing

• Steel wire rings around each cylinder for enhanced combustion chamber sealing

• Compatible with high-performance GMP V8 engines including 389, 400, 421, 428, and 455 cubic inches

• Designed to accommodate high cylinder pressures and movement in performance engines

• Raises combustion sealing force to roughly three times that of standard head gaskets

• Simplifies installation and improves engine longevity

• Manufactured with proprietary materials for effective sealing on imperfect surfaces

• Not suitable for use in emission-controlled vehicles