Multi Layer Steel Head Gasket CMC5248-045 Weld On 02 Sensor Bung & Plugs AF64-2171BLK

AF64-2171BLK

575-04DBLK

Chrome Moly Stud 7/16" diameter3

90° Tube to Male AN Adapter 1/4"to -4ANBlack Finish

Wide Area Washer And An Extra Tall 12-point Head T hat Accepts A Deep Socket And Aliminates The Worry Of Stripp ing The Head

Multi Layer Steel Head Gasket CMC5248-045 Weld On 02 Sensor Bung & Plugs AF64-2171BLKMulti Layer Steel Head GasketSuit SB Chev, Round Bore, 4. 165" Bore . 045" Thick CMC5248 045 C5248 045 MLS (Multi Layer Steel) Head Gaskets Provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminium heads to aluminium blocks and aluminium heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because