2005 Peterbilt 378 Engine Coolant Filter
Browse our online catalogue to find original replacement Engine Coolant Filters specifically designed to fit a 2005 Peterbilt 378.

2005 Peterbilt 378 Engine Coolant Filter
$19.74
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2077 without Chemical Additive
Original Equipment Part Number WF2077 without Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$102.89
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: Canada;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number WF2126 with Chemical Additive
Original Equipment Part Number WF2126 with Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$102.89
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: United States;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2126 with Chemical Additive
Original Equipment Part Number WF2126 with Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$66.38
In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: Canada;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number WF2127 without Chemical Additive
Original Equipment Part Number WF2127 without Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$66.38
In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Pick-Up: Ready in 1 Hour Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: United States;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2127 without Chemical Additive
Original Equipment Part Number WF2127 without Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$23.62
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: Canada;
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 Also Available In Master Pack Version
Original Equipment Part Number WF2071 Also Available In Master Pack Version

2005 Peterbilt 378 Engine Coolant Filter
$23.62
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: United States;
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 Also Available In Master Pack Version
Original Equipment Part Number WF2071 Also Available In Master Pack Version

2005 Peterbilt 378 Engine Coolant Filter
$23.62
10+ In Stock
Condition: New
Ships: Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Pick-Up: Ready in 2-4 Hours Tuesday Apr. 21st
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 Also Available In Master Pack Version with Chemical Additive
Original Equipment Part Number WF2071 Also Available In Master Pack Version with Chemical Additive

2005 Peterbilt 378 Engine Coolant Filter
$260.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: Canada;
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 Master Pack Version
Original Equipment Part Number WF2071 Master Pack Version

2005 Peterbilt 378 Engine Coolant Filter
$260.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: United States;
Aspiration: Turbocharged; Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147); Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 Master Pack Version
Original Equipment Part Number WF2071 Master Pack Version

2005 Peterbilt 378 Engine Coolant Filter
$260.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2005 Peterbilt 378
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number WF2071 with Chemical Additive Master Pack Version
Original Equipment Part Number WF2071 with Chemical Additive Master Pack Version