The Enginetech HB167 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1996-2009 Buick/Chevrolet/Oldsmobile 3.1L/3.4L engines.
Important Notes
- One set covers one cylinder head. Per-engine quantity: one set.
- The single 1.5 x 91 bolt has unthread extended length cap
Specifications
| Part Number | HB167 |
| Product Type | Torque-to-Yield (TTY) Head Bolt Set |
| Bolt Type | Single-use TTY - do not reuse |
| Cross-References | FEL-PRO:ES72892, Victor Reinz:GS33377, SB International:220-1031, MAHLE:GS33377 |
Vehicle Fitment
- 1996 Buick Regal 3.1L 189ci V6 OHV [VIN:M]
- 1996 Chevrolet Lumina APV 3.4L 207ci V6 OHV [VIN:E]
- 1996 Oldsmobile Cutlass Ciera 3.1L 189ci V6 OHV [VIN:M]
- 1996-1999 Chevrolet Monte Carlo 3.1L 189ci V6 OHV [VIN:M]
- 1997-2005 Chevrolet Venture 3.4L 207ci V6 OHV [VIN:E]
- 1999-2005 Pontiac Montana 3.4L 207ci V6 OHV [VIN:E]
- 2000-2005 Chevrolet Impala 3.4L 207ci V6 OHV [VIN:E]
- 2000-2005 Chevrolet Monte Carlo 3.4L 207ci V6 OHV [VIN:E]
- 2002-2005 Buick Rendezvous 3.4L 207ci V6 OHV [VIN:E]
- 2005-2009 Chevrolet Equinox 3.4L 207ci V6 OHV [VIN:F]
- 2006-2009 Pontiac Torrent 3.4L 207ci V6 OHV [VIN:F]
Enginetech TTY (Torque-to-Yield) head bolt sets are engineered to
OEM specifications for proper cylinder head clamping force during engine rebuilds. TTY
bolts are designed for single use - they stretch plastically during torquing to achieve
precise clamp load and must never be reused. Enginetech packages head bolts in per-head
quantities for popular applications, making it straightforward to order exactly what your
engine requires. Always follow the manufacturer's torque sequence and torque angle
specification when installing TTY head bolts. Verify part fitment by year, make, model,
and engine displacement before ordering.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
