Using new head bolts when performing a cylinder head installation is always a good idea however, on late-model engines that came from the factory with TTY (torque-to yield) head bolts, replacement is an absolute necessity. TTY bolts are designed to exert the maximum clamping force for a tight head gasket seal, however they permanently stretched and could fail if re-used.
Buick - 1993-94 Century L4 2.2L, Chevrolet - 1993-94 Beretta L4 2.2L, 1993-94 Cavalier L4 2.2L, 1993-94 Corsica L4 2.2L, 1994 LLV L4 2.2L, 1993 Lumina L4 2.2L, 1994 S10 L4 2.2L, GMC - 1994 Sonoma L4 2.2L, Oldsmobile - 1993-94 Cutlass Ciera L4 2.2L
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Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00023913659134Package Bar Code:023913659134Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Country of Origin (Primary):USEmission Code:Legal USHarmonized Tariff Code (HTS):8484100000Harmonized Tariff Code (Schedule B):8484100000Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoNational Popularity Code:Last 5% of Product Group Sales Value National Popularity Description:Last 5% of Product Group Sales ValuePallet Layer Maximum:1
Interchange
Fel-Pro:ES74016Magirus:HB33005MAHLE Original:GS33294