2015 Peterbilt 388 Air Filter
Browse our online catalogue to find original replacement Air Filters specifically designed to fit a 2015 Peterbilt 388.

2015 Peterbilt 388 Air Filter
$126.07
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal OE Number : P534816
Radial Seal OE Number : P534816

2015 Peterbilt 388 Air Filter
$126.07
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
23 23/32 Inch Radial Seal Don. : P534816
23 23/32 Inch Radial Seal Don. : P534816

2015 Peterbilt 388 Air Filter
$126.07
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : P534816
Radial Seal OE Number : P534816

2015 Peterbilt 388 Air Filter
$126.07
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
23 23/32 Inch Radial Seal Don. : P534816
23 23/32 Inch Radial Seal Don. : P534816

2015 Peterbilt 388 Air Filter
$152.62
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal OE Number : P534925
Radial Seal OE Number : P534925

2015 Peterbilt 388 Air Filter
$152.62
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
25 13/16 Inch Radial Seal Don. : P534925
25 13/16 Inch Radial Seal Don. : P534925

2015 Peterbilt 388 Air Filter
$152.62
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : P534925
Radial Seal OE Number : P534925

2015 Peterbilt 388 Air Filter
$152.62
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
25 13/16 Inch Radial Seal Don. : P534925
25 13/16 Inch Radial Seal Don. : P534925

2015 Peterbilt 388 Air Filter
$177.35
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614986
Radial Seal Extreme Performance OE Number : P614986

2015 Peterbilt 388 Air Filter
$177.35
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
22 29/32 Inch Radial Seal Extreme Performance Paccar : P614986
22 29/32 Inch Radial Seal Extreme Performance Paccar : P614986

2015 Peterbilt 388 Air Filter
$177.35
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614986
Radial Seal Extreme Performance OE Number : P614986

2015 Peterbilt 388 Air Filter
$177.35
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
22 29/32 Inch Radial Seal Extreme Performance Paccar : P614986
22 29/32 Inch Radial Seal Extreme Performance Paccar : P614986

2015 Peterbilt 388 Air Filter
$146.98
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : EAF5100
Radial Seal Extreme Performance OE Number : EAF5100

2015 Peterbilt 388 Air Filter
$146.98
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
23 23/32 Inch Radial Seal Extreme Performance Don. : EAF5100
23 23/32 Inch Radial Seal Extreme Performance Don. : EAF5100

2015 Peterbilt 388 Air Filter
$146.98
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : EAF5100
Radial Seal Extreme Performance OE Number : EAF5100

2015 Peterbilt 388 Air Filter
$146.98
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
23 23/32 Inch Radial Seal Extreme Performance Don. : EAF5100
23 23/32 Inch Radial Seal Extreme Performance Don. : EAF5100

2015 Peterbilt 388 Air Filter
$143.75
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal OE Number : P614986
Radial Seal OE Number : P614986

2015 Peterbilt 388 Air Filter
$143.75
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
22 29/32 Inch Radial Seal OE Number : P614986
22 29/32 Inch Radial Seal OE Number : P614986

2015 Peterbilt 388 Air Filter
$143.75
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : P614986
Radial Seal OE Number : P614986

2015 Peterbilt 388 Air Filter
$143.75
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
22 29/32 Inch Radial Seal OE Number : P614986
22 29/32 Inch Radial Seal OE Number : P614986

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal OE Number : P614556
Radial Seal OE Number : P614556

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
24 13/16 Inch Standard. Radial Seal Air OE Number : P614556
24 13/16 Inch Standard. Radial Seal Air OE Number : P614556

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 12.9L 787ci6;
Engine Base: 12.9L 787ci6;
Vehicle Fitment Notes:
Standard Radial Seal Air OE Number : P614556
Standard Radial Seal Air OE Number : P614556

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR;
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR;
Vehicle Fitment Notes:
Standard Radial Seal Air OE Number : P614556
Standard Radial Seal Air OE Number : P614556

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : P614556
Radial Seal OE Number : P614556

2015 Peterbilt 388 Air Filter
$175.23
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
24 13/16 Inch Standard. Radial Seal Air OE Number : P614556
24 13/16 Inch Standard. Radial Seal Air OE Number : P614556

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614556
Radial Seal Extreme Performance OE Number : P614556

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
24 13/16 Inch Radial Seal Extreme Performance OE Number : P614556
24 13/16 Inch Radial Seal Extreme Performance OE Number : P614556

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 12.9L 787ci6;
Engine Base: 12.9L 787ci6;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614556
Radial Seal Extreme Performance OE Number : P614556

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR;
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614556 Air
Radial Seal Extreme Performance OE Number : P614556 Air

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : P614556
Radial Seal Extreme Performance OE Number : P614556

2015 Peterbilt 388 Air Filter
$221.50
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: 2
Made in USA
Fits: 2015 Peterbilt 388
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
24 13/16 Inch Radial Seal Extreme Performance OE Number : P614556
24 13/16 Inch Radial Seal Extreme Performance OE Number : P614556