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Enginetech B3.8HS-H Complete Head Gasket Set for GM 3.8L Buick 3800 V6
Restore your GM 3.8L engine's performance with the Enginetech B3.8HS-H Complete Head Gasket Set. Engineered specifically for Buick 3800 Series I supercharged engines, this professional-grade gasket set delivers the reliable sealing performance your high-performance V6 demands.
Key Features & Benefits
- Complete Gasket Solution: Includes all necessary gaskets and seals for a comprehensive head gasket replacement, eliminating the need for multiple part orders.
- Dual Design Compatibility: Features both 1st and 2nd design intake end seals to ensure proper fitment across all production variations of the 3800 Series I engine.
- OEM-Quality Construction: Manufactured to meet or exceed original equipment specifications for long-lasting durability and superior sealing performance.
- Professional Installation Ready: Designed for use with new TTY (Torque-To-Yield) head bolts to ensure proper clamping force and prevent future failures.
- Proven Reliability: Addresses common head gasket failure points in high-mileage 3800 engines with enhanced sealing technology.
Technical Specifications
Part Number: B3.8HS-H
Product Type: Complete Head Gasket Set
Engine Application: GM 3.8L (231 cu in) OHV V6
Specific Engine: Buick 3800 Series I Supercharged
VIN Code: 1 (8th digit)
Bore Size: 96.50mm
Package Dimensions: 1.75"" x 13.25"" x 22.75""
Weight: 3 lbs
Special Features: Includes 1st & 2nd design intake end seals
Vehicle Fitment
Important: Please verify fitment using your vehicle's VIN number before ordering. This gasket set is specifically designed for GM 3.8L Buick 3800 Series I supercharged engines with VIN code 1.
This complete head gasket set fits 1996-2005 GM vehicles equipped with the 3.8L Buick 3800 Series I supercharged engine, including:
Buick Models: Park Avenue Ultra, Riviera, Regal GS
Pontiac Models: Grand Prix GTP
Oldsmobile Models: LSS, Eighty-Eight LSS
Installation Notes
Professional Installation Recommended: Head gasket replacement requires specialized tools and expertise. Always use new TTY head bolts and follow proper torque specifications. Clean all mating surfaces thoroughly and inspect for warpage before installation.
Competitive Interchange Numbers
Manufacturer Part Number: B3.8HS-H
Fel-Pro Interchange: HS9089PT-1, HS9089PT-2
Victor Reinz Interchange: HS5934, HS5934A
Why Choose Enginetech?
Enginetech has been a trusted name in engine rebuilding components for decades, providing professional-grade parts that meet the demanding requirements of automotive technicians and engine builders. The B3.8HS-H gasket set represents the culmination of extensive engineering and testing to ensure optimal performance in GM's popular 3800 V6 engine platform.
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