HomeEngine > Hardware, Fasteners and FittingsPioneer Cables S-100 Engine Cylinder Head Bolt Set
Part #: S-100

Pioneer Cables S-100 Engine Cylinder Head Bolt Set

24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Geo, Pontiac, and Chevrolet, Metro, Firefly, and Sprint
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Reliable Engine Cylinder Head Bolt Set for Chevrolet, Geo, and Pontiac

The Pioneer Cables S-100 engine cylinder head bolt set is designed specifically for Chevrolet, Geo, and Pontiac vehicles, including the Firefly, Metro, and Sprint models. This set provides the necessary hardware to ensure a secure and durable cylinder head installation.

Key Features of the Pioneer Cables S-100 Cylinder Head Bolt Set

  • Engineered for Chevrolet, Geo, and Pontiac Firefly, Metro, and Sprint models
  • Includes all necessary cylinder head bolts for proper engine assembly
  • Manufactured to meet OEM specifications for fit and function
  • Durable construction to withstand engine operating conditions
  • Part number S-100 ensures correct fitment and compatibility

Detailed Description of the S-100 Cylinder Head Bolt Set

The Pioneer Cables S-100 cylinder head bolt set is a critical component for maintaining engine integrity in Chevrolet, Geo, and Pontiac vehicles such as the Firefly, Metro, and Sprint. These bolts are designed to secure the cylinder head to the engine block, maintaining proper compression and preventing leaks. Manufactured to meet or exceed OEM standards, the S-100 set ensures reliable performance and longevity under typical engine operating stresses. Using the correct cylinder head bolts is essential for engine rebuilds or repairs to avoid warping or gasket failure.

Common Applications and Issues Addressed

  • Replacement during engine rebuilds for Chevrolet Firefly, Geo Metro, and Pontiac Sprint
  • Resolving cylinder head gasket leaks caused by worn or stretched bolts
  • Preventing cylinder head warping due to improper bolt torque or damaged fasteners
  • Ensuring proper engine compression and performance
  • Addressing bolt corrosion or damage from engine overheating

Installation Notes and Tips for the S-100 Bolt Set

  • Follow manufacturer torque specifications carefully to avoid over-tightening
  • Use a calibrated torque wrench for accurate bolt tightening sequence
  • Replace all bolts in the set to maintain uniform clamping force
  • Inspect cylinder head and block surfaces for flatness before installation
  • Apply recommended thread lubricant or sealant if specified by the vehicle manufacturer

Quality Assurance and Warranty Information

Pioneer Cables manufactures the S-100 cylinder head bolt set to meet stringent quality standards, ensuring durability and fitment accuracy for Chevrolet, Geo, and Pontiac Firefly, Metro, and Sprint models. While specific warranty details are not provided, Pioneer Cables products typically undergo rigorous testing to comply with OEM requirements, offering confidence in their reliability for engine hardware applications.

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1996GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1995GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1994GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1994PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1993GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1992GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1991ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1991GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1991PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1990ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1990GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1990PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1989ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1989GeoMetro1.0LL3N/AKit - Contains (8 PG-417)
1989PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1988ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1988PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1987ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1987PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1986ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1986PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)
1985ChevroletSprint1.0LL3N/AKit - Contains (8 PG-417)
1985PontiacFirefly1.0LL3N/AKit - Contains (8 PG-417)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.