1978 Buick Century EGR Valve
Navigate our online catalogue to find original replacement EGR Valves specifically designed to fit a 1978 Buick Century.







EGR Valve
$114.17
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Automatic;
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Automatic;
Vehicle Fitment Notes:
OE No. 17064665
OE No. 17064665






EGR Valve
$114.17
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
w/ High Altitude Emissions OE No. 17064682
w/ High Altitude Emissions OE No. 17064682






EGR Valve
$146.20
Limited Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: H;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: H;
Vehicle Fitment Notes:
OE No. 7030806
OE No. 7030806






EGR Valve
$97.49
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17064673 w/ Federal Emissions
OE No. 17064673 w/ Federal Emissions






EGR Valve
$125.99
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/ High Altitude Emissions OE No. 17065081
w/ High Altitude Emissions OE No. 17065081






EGR Valve
$122.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: U;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: U;
Vehicle Fitment Notes:
OE No. 7044598 w/ Federal Emissions
OE No. 7044598 w/ Federal Emissions






EGR Valve
$91.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Manual;
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Manual;
Vehicle Fitment Notes:
OE No. 17064664
OE No. 17064664






EGR Valve
$91.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17056189, 17062426 w/ Federal Emissions
OE No. 17056189, 17062426 w/ Federal Emissions






EGR Valve
$105.35
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17064673 w/ Federal Emissions
OE No. 17064673 w/ Federal Emissions






EGR Valve
$104.22
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17064678 w/ Calif. Emissions
OE No. 17064678 w/ Calif. Emissions






EGR Valve
$130.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: H;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: H;
Vehicle Fitment Notes:
OE No. 7030806
OE No. 7030806







EGR Valve
$125.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/ High Altitude Emissions OE No. 17065081
w/ High Altitude Emissions OE No. 17065081






EGR Valve
$92.75
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Manual;
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Manual;
Vehicle Fitment Notes:
OE No. 17064664
OE No. 17064664






EGR Valve
$92.75
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17056189, 17062426 w/ Federal Emissions
OE No. 17056189, 17062426 w/ Federal Emissions






EGR Valve
$110.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17064678 w/ Calif. Emissions
OE No. 17064678 w/ Calif. Emissions






EGR Valve
$110.49
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: U;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Engine VIN: U;
Vehicle Fitment Notes:
OE No. 7044598 w/ Federal Emissions
OE No. 7044598 w/ Federal Emissions






EGR Valve
$87.84
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Automatic;
Engine Base: 3.2L 196ci V6 (3.54x3.31; 90.0x84.0); Transmission Control Type: Automatic;
Vehicle Fitment Notes:
OE No. 17064665
OE No. 17064665






EGR Valve
$87.84
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
w/ High Altitude Emissions OE No. 17064682
w/ High Altitude Emissions OE No. 17064682




EGR Valve
$67.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE No. 17064673 w/ Federal Emissions BWD P Series
OE No. 17064673 w/ Federal Emissions BWD P Series