The Enginetech HB243 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1997-2005 Cadillac/Saab/Saturn 3.0L/3.2L engines.
Important Notes
- Two sets required per engine - one set per cylinder head.
Specifications
| Part Number | HB243 |
| Product Type | Torque-to-Yield (TTY) Head Bolt Set |
| Bolt Type | Single-use TTY - do not reuse |
| Cross-References | FEL-PRO:ES72906, Victor Reinz:GS33394, MAHLE:GS33394 |
Vehicle Fitment
- 1997 Saab 9000 3.0L 181ci V6 DOHC
- 1997-2001 Cadillac Catera 3.0L 181ci V6 DOHC [VIN:R]
- 1999-2003 Saab 9-5 3.0L 181ci V6 DOHC [VIN:Z] Turbocharged
- 2000 Saturn LS2 3.0L 181ci V6 DOHC [VIN:R]
- 2000 Saturn LW2 3.0L 181ci V6 DOHC [VIN:R]
- 2001-2003 Saturn LW300 3.0L 181ci V6 DOHC [VIN:R]
- 2002-2003 Saturn Vue 3.0L 181ci V6 DOHC [VIN:B]
- 2002-2005 Saturn L300 3.0L 181ci V6 DOHC [VIN:R]
- 2003-2004 Cadillac CTS 3.2L 197ci V6 DOHC [VIN:N]
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.
