The Enginetech HB264 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 2003-2018 Lexus/Toyota 4.0L/3.5L/3.0L engines.
Important Notes
- Two sets required per engine - one set per cylinder head.
Specifications
| Part Number | HB264 |
| Product Type | Torque-to-Yield (TTY) Head Bolt Set |
| Bolt Type | Single-use TTY - do not reuse |
| Cross-References | FEL-PRO:ES72249, Victor Reinz:GS33480A, Topline:HBTO47, Safety Auto Parts Corp:HB15-106, MAHLE:GS33480A |
Vehicle Fitment
- 2003-2018 Toyota 4Runner 4.0L 241ci V6 DOHC
- 2005-2016 Toyota Avalon 3.5L V6 DOHC
- 2006 Lexus GS300 3.0L V6 DOHC
- 2006-2012 Toyota RAV4 3.5L V6 DOHC
- 2006-2013 Lexus IS350 3.5L V6 DOHC
- 2006-2015 Lexus IS250 2.5L V6 DOHC
- 2007-2011 Lexus GS450h 3.5L V6 DOHC
- 2007-2011, 2013 Lexus GS350 3.5L V6 DOHC
- 2007-2015 Lexus RX350 3.5L V6 DOHC
- 2007-2016 Toyota Sienna 3.5L V6 DOHC
- 2007-2018 Lexus ES350 3.5L V6 DOHC
- 2008-2016 Toyota Highlander 3.5L V6 DOHC
- 2009-2015 Toyota Venza 3.5L V6 DOHC
- 2010-2013 Lexus RX450h 3.5L V6
- 2011-2016 Toyota Highlander 3.5L V6 DOHC
- 2013 Lexus GS450h 3.5L V6
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.
