APEX Automobile Parts Inc Engine Cylinder Head Bolt Set P/N:AHB389
Clamp the cylinder head to the engine block during your top-end repair with the APEX Automobile Parts Inc Cylinder Head Bolt Set AHB232. It is a direct-fit replacement for the listed V6-3.3L and V6-3.8L applications. It fits many vehicles, among them the 2007-2011 Jeep Wrangler 3.8L, 1997-2010 Dodge Grand Caravan 3.3L / 3.8L and 1997-2010 Chrysler Town & Country 3.3L / 3.8L. See the Buyer's Guide tab for the full list.
Head bolts hold the cylinder head down against the block and keep the head gasket under compression so it can seal between the two surfaces. They are commonly replaced whenever the cylinder head is removed, such as during a head gasket job.
Installation note: Follow the vehicle service information for the correct tightening sequence and torque procedure.
What does a cylinder head bolt set do?
Head bolts clamp the cylinder head to the engine block. This holds the head gasket under compression so it can seal between the two surfaces.
Which engines is APEX AHB232 listed for?
It is listed for V6-3.3L and V6-3.8L applications from Chrysler, Dodge, Eagle, Jeep, Plymouth and Volkswagen. The Buyer's Guide tab shows which engine each vehicle uses.
When should I replace an engine cylinder head bolt set?
Head bolts are commonly replaced whenever the cylinder head is removed, such as during a head gasket job. Consult the vehicle service information on whether the original bolts may be reused.
How many sets do I need?
The listed applications use one set per application.
What tightening procedure should I use?
Follow the vehicle's service information for the correct tightening sequence and torque procedure, since head bolts are tightened in a specific order to clamp the head evenly.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.