2012 Peterbilt 384 Radiators
Save up to 40% on original replacement 2012 Peterbilt 384 Radiators. Navigate our online catalogue to find Radiators and other parts designed specifically to fit a 2012 Peterbilt 384.






Radiator
$1,679.94
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Vehicle Fitment Notes:
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,679.94
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,679.94
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 12.9L 787ci6;
Engine Base: 12.9L 787ci6;
Vehicle Fitment Notes:
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,679.94
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
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:
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,679.94
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Vehicle Fitment Notes:
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
w/ 36 in. x 35-5/8 in. x 2-3/16 in. Core; Straight Inlet 2-1/2 in.; Downward Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,737.93
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Vehicle Fitment Notes:
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,737.93
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,737.93
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 12.9L 787ci6;
Engine Base: 12.9L 787ci6;
Vehicle Fitment Notes:
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,737.93
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
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:
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,737.93
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Vehicle Fitment Notes:
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit, For Plastic/Aluminum, See 2001-3809P w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,477.24
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Vehicle Fitment Notes:
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,477.24
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6;
Engine Base: 11.9L 726ci6;
Vehicle Fitment Notes:
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,477.24
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.9L 787ci6;
Engine Base: 12.9L 787ci6;
Vehicle Fitment Notes:
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,477.24
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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:
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,477.24
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Vehicle Fitment Notes:
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-3809 w/ 25-11/16 in. x 37-1/2 in. x 2-3/16 in. ; 2-1/2 in. Inlet ; 2-1/2 in. Outlet Pointing Downward No Frame Included; OEM Frame Must Be Reused.