Chevy 1994-2006 1.6 Auto Parts C16SE G15MF A15SMS Cylinder Head Assembly 93428574 for GM Chevrolet Chevy 1.6 C2 – OEM 93428574

Product Overview: Supplied as a complete assembly, this cylinder head directly replaces the original on F18D4, C2 engines used across Chevrolet models. It restores compression, valve timing and coolant sealing to original specification for workshop repair and overhaul work, and is new and pressure tested before dispatch. It is intended for replace/repair use and is a cost-effective alternative to reconditioning a damaged original head. The unit is inspected for flatness and gallery cleanliness prior to dispatch, ensuring it is ready for immediate fitment.

Key Features: Produced from Aluminum Alloy and finished on modern CNC equipment, the head reproduces original deck height, valve seat angles and port dimensions. Factory-fitted valve guides and seats reduce installation time, while matched chamber volumes promote even compression and smooth combustion. Reinforced ribs around the injector or plug bosses add resistance to thermal fatigue, and the ground cam carrier ensures stable camshaft support. All internal oil and coolant galleries are cleaned, inspected and flow-checked before the head is assembled and tested. The casting is dimensionally stable and accepts original-specification gaskets, bolts and ancillary components.

Vehicle Compatibility: This cylinder head suits Chevy 1994-2006; Chevy 1996-2012; Chevy 1996-1997; Chevy 1998-2008. Where a vehicle family was built with more than one engine, check the engine code and original part numbers before ordering. Coverage spans the 1994-2006, 1996-2012, 1996-1997, 1998-2008 model years.

Specifications: Engine code / family: F18D4, C2; Displacement: 1.6 L; Cylinder configuration: Inline 4 Cyl; Valve train: SOHC / 8 Valve; Material: Aluminum Alloy; Size: Standard Size; Surface treatment: CNC Machined; Condition: New, supplied for replace/repair use; Warranty: 12 Months, 12 Months After Delivery; Items included: Valve; Certification: ISO 9001 / TS 16949; Packaging: Neutral Box / Custom Carton / Pallet.

OEM / Reference Numbers: OEM and cross-reference numbers: 93428574, 92089854. Use these with the engine code and vehicle details to verify fitment, since superseded and market-specific numbers can differ.

Applications: Serving Chevrolet vehicles in passenger car, van and light truck roles, this assembly suits repair garages, engine rebuilders, fleet workshops and restoration projects.

Benefits / Replacement Information: Choosing a complete, tested assembly over a reconditioned original reduces turnaround time and removes uncertainty about hidden cracks or previously machined surfaces. Once installed it restores compression, valve sealing and coolant integrity, resolving overheating, misfire and coolant consumption symptoms.

Installation or Fitment Notes: Correct fitment depends on a clean block deck, sound threads and a flat head surface. Always use the gasket and fastener specification listed for the engine, renewing stretch bolts as required, and tighten strictly in sequence. Refill with the correct coolant, bleed the system and check for leaks after the first warm-up.