SB CHEV 350 400 O-RING 4.180″ .039 HEAD GASKET LOC WIRE

Description

Maintaining a tight, leak-proof seal between the cylinder head and engine block is critical to engine performance and durability. This Fel Pro SB CHEV 350/400 head gasket addresses that need with precision engineering that ensures consistent sealing under high pressure and temperature conditions.

The gasket features a 4.180″ bore diameter, matching the exact cylinder dimensions of Chevrolet 350 and 400 engines, which prevents compression loss and coolant leakage. The .039″ thickness balances durability with proper compression, reducing the risk of warping or gasket blowout during engine operation.

Constructed with an integrated locator wire, this gasket guarantees precise installation alignment. This feature eliminates guesswork during assembly, ensuring the gasket seats correctly every time to maintain optimal sealing integrity and reduce engine downtime caused by misalignment.

Weighing 0.3180 kg and measuring 72.10 cm in length, 22.10 cm in width, and 2.00 cm in height, this gasket fits seamlessly in standard engine configurations without adding unnecessary bulk. Its design supports effective heat dissipation and maintains structural integrity under thermal cycling.

Compatible specifically with Chevrolet small-block 350 and 400 engines, this Fel Pro gasket is engineered to meet or exceed OEM specifications. Its materials and design resist common issues such as gasket blowout, coolant leaks, and compression loss, enhancing engine reliability and longevity.

Choose a head gasket that provides exact fit, reliable sealing, and durability for your Chevrolet 350 or 400 engine. This Fel Pro gasket’s precise dimensions and locator wire ensure professional-grade installation and performance, minimizing maintenance and maximizing engine efficiency.