- Fitment: Thermostat Water Neck Housing Gasket for Chevy Small Block 283 327 350 400 396 427 454 Engines.
- Easy Installation: Easy to install and firm, no sealant required.
- Good Quality: Made of good aluminum, rust proof, waterproof and durable.
- Features: It comes complete with mounting bolts and an O ring, a good sealing effect to prevent leakage.
- Package included: 1 x Engine Water Neck, 1 x Thermostat Housing Gasket, 1 x O Ring, 2 x Bolt