R1 Concepts
$61.57
Diode Dynamics
$71.63
DFC
$53.84
Diode Dynamics
$12.95
Diode Dynamics
$10.19

$273.99
PowerStop
$34.47
Fel-Pro
$64.42
PowerStop
$114.64
DFC
$104.55

$74.65

Gates
$21.34
Magnaflow
$178.00
Diode Dynamics
$225.23
DFC
$94.00
DFC
$105.75

$26.14

Cometic Gasket
$94.57
Victor Reinz
$4.31

$4.24
Yes, all parts displayed on this page are verified to fit the 2004 Buick Park Avenue using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 2004 Buick Park Avenue include engine, brake-rotors, lighting, and oil-fluids. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including DFC, Diode Dynamics, PowerStop, Fel-Pro, and EBC, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.