2012 Peterbilt 365 Radiators
Save up to 40% on original replacement 2012 Peterbilt 365 Radiators. Navigate our online catalogue to find Radiators and other parts designed specifically to fit a 2012 Peterbilt 365.






Radiator
$1,740.61
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 2001-2508P 37-1/16 in. x 39-5/8 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.
All Aluminum Unit, For Plastic/Aluminum, See 2001-2508P 37-1/16 in. x 39-5/8 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
$1,740.61
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 2001-2508P 37-1/16 in. x 39-5/8 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.
All Aluminum Unit, For Plastic/Aluminum, See 2001-2508P 37-1/16 in. x 39-5/8 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
$1,740.61
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 2001-2508P 37-1/16 in. x 39-5/8 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.
All Aluminum Unit, For Plastic/Aluminum, See 2001-2508P 37-1/16 in. x 39-5/8 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
$1,394.43
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:
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,394.43
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:
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,394.43
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:
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
Platic/Aluminum Unit 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.





Radiator
$1,479.53
Call For Availability
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 2001-2508 37-1/16 in. x 39-5/8 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.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-2508 37-1/16 in. x 39-5/8 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
$1,479.53
Call For Availability
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 2001-2508 37-1/16 in. x 39-5/8 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.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-2508 37-1/16 in. x 39-5/8 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
$1,479.53
Call For Availability
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 2001-2508 37-1/16 in. x 39-5/8 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.
Aluminum Core with Plastic Tanks, For All Aluminum, See 2001-2508 37-1/16 in. x 39-5/8 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
Call for Pricing
Call For Availability
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:
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.


Radiator
Call for Pricing
Call For Availability
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:
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.


Radiator
Call for Pricing
Call For Availability
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:
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.
All Aluminum Unit; For Plastic/Aluminum, See 2001-3704P 42-15/16 in. x 38-13/16 in. x 1-7/8 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in. No Frame Included; OEM Frame Must Be Reused.