1981 Buick Regal Air Filter
Browse our online catalogue to find original replacement Air Filters specifically designed to fit a 1981 Buick Regal.





1981 Buick Regal Air Filter
$13.30
$9.12
10+ In Stock
Condition: New
Ships: Today, Feb. 13th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1981 Buick Regal
Equipped With:
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
Round Plastisol Air Filter
Round Plastisol Air Filter

1981 Buick Regal Air Filter
$20.29
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
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:
OE Number : CA3492
OE Number : CA3492

1981 Buick Regal Air Filter
$20.29
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL;
Vehicle Fitment Notes:
OE Number : CA3492
OE Number : CA3492

1981 Buick Regal Air Filter
$15.05
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Fuel Delivery Sub-Type: 2BBL;

1981 Buick Regal Air Filter
$14.23
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 4.4L 267ci V8;
Engine Base: 4.4L 267ci V8;
Vehicle Fitment Notes:
OE Number : CA3588
OE Number : CA3588

1981 Buick Regal Air Filter
$20.98
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: 3;
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: 3;





1981 Buick Regal Air Filter
$19.52
$13.39
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
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:
Round Plastisol Air Filter
Round Plastisol Air Filter





1981 Buick Regal Air Filter
$13.72
$9.41
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 4.4L 267ci V8; Region: Canada;
Engine Base: 4.4L 267ci V8; Region: Canada;
Vehicle Fitment Notes:
Round Plastisol Air Filter
Round Plastisol Air Filter





1981 Buick Regal Air Filter
$11.60
$7.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
Round Plastisol Air Filter
Round Plastisol Air Filter

1981 Buick Regal Air Filter
$5.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
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);

1981 Buick Regal Air Filter
$5.84
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 4.3L 265ci V8 (3.75x3.00; 95.3x76.1);
Engine Base: 4.3L 265ci V8 (3.75x3.00; 95.3x76.1);
1981 Buick Regal Air Filter
$4.26
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Regal
Equipped With:
Engine Base: 4.4L 267ci V8;
Engine Base: 4.4L 267ci V8;
Vehicle Fitment Notes:
Round Plastisol Air Filter Use until inventory is depleted
Round Plastisol Air Filter Use until inventory is depleted