
Gates
$21.62
Fel-Pro
$7.59
Victor Reinz
$0.78

$0.41
Fel-Pro
$23.46
R1 Concepts
$8.17
Eaton
$768.12

Eaton
$857.99
K&N Engineering
$20.99
DFC
$56.64
Edelbrock
$26.95
Victor Reinz
$15.19
DFC
$8.19
Fel-Pro
$10.73

$44.01
Fel-Pro
$1.96
Fel-Pro
$26.44
Victor Reinz
$32.87

$0.52
Clevite
$28.68
Yes, all parts displayed on this page are verified to fit the 1966 Buick LeSabre 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 1966 Buick LeSabre include engine, suspension, brakes, and shocks-struts. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Fel-Pro, Energy Suspension, Ridetech, Victor Reinz, and DFC, 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.