truck - coolant tubes - freightliner
![FR0005 FR0005](/upload/FR0005.jpg)
Upper Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits Coronado with 60 Series Detroit
Lower Coolant Tube
2.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0023 FR0023](/upload/FR0023.jpg)
2.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0024 FR0024](/upload/FR0024.jpg)
Upper Coolant Tube
2.50" Diameter
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit
![FR0028 FR0028](/upload/FR0028.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
![FR0043 FR0043](/upload/FR0043.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD120/132 with 3176 CAT
![FR0044 FR0044](/upload/FR0044.jpg)
Lower Coolant Tube
2.00" to 2.50" Diameter
2 Hole Bracket with Spacers
Freightliner Coolant Tube
Fits M2 Business Class with C9 Allison Transmission
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD112 with ISM Cummins
![FR0056 FR0056](/upload/FR0056.jpg)
Lower Coolant Tube
2.00" Diameter
1 - 3/4" NPT Fitting
1 - 1/2" NPT Fitting
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0080 FR0080](/upload/FR0080.jpg)
Lower Coolant Tube
2.50" Diameter
2 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD112/Century with ISM Cummins
![FR0108 FR0108](/upload/FR0108.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD112 with C12 CAT
![FR0120 FR0120](/upload/FR0120.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD112 with C7 CAT(3176)
![FR0140 FR0140](/upload/FR0140.jpg)
Upper Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits FLD120/132 with ISM and M11 Cummins
FLD112
![FR0154 FR0154](/upload/FR0154.jpg)
Upper Coolant Tube
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with C7(3176) and Allison Transmission
![FR0161 FR0161](/upload/FR0161.jpg)
Lower Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits FLD120/132 with C15 CAT
![FR0178 FR0178](/upload/FR0178.jpg)
Lower Coolant Tube
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with C13 CAT
![FR0184 FR0184](/upload/FR0184.jpg)
Lower Coolant Tube
3.00" Diameter
3 - 1/2" NPT Fittings
1 - 3/4" NPT Fitting
Freightliner Coolant Tube
Fits FLD120/132 with C15 and 3406E CAT
![FR0312 FR0312](/upload/FR0312.jpg)
Lower Coolant Tube
2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with C13 CAT and Allison Transmission
![FR0338 FR0338](/upload/FR0338.jpg)
Lower Coolant Tube
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0354 FR0354](/upload/FR0354.jpg)
Lower Coolant Tube
2.50" - 3.00" Diameter
3 - 3/4" NPT Fittings
Freightliner Coolant Tube for 1988 FLC
![FR0361 FR0361](/upload/FR0361.jpg)
Upper Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit
Lower Coolant Tube
2.00" to 2.50" Diameter
1 - 1/2" Hose Port
Freightliner/Sterling Coolant Tube
Fits Sterling with C10 CAT
![FR0380 FR0380](/upload/FR0380.jpg)
Lower Coolant Tube
2.50" Diameter
4 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits Century/Columbia with 60 Series Detroit
Upper Coolant Tube
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit
![FR0383 FR0383](/upload/FR0383.jpg)
Upper Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits Century/Columbia with C15 and 3406E CAT
![FR0384 FR0384](/upload/FR0384.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits Freightliner Century/Columbia with C15 & 3406E CAT
![FR0406 FR0406](/upload/FR0406.jpg)
Lower Coolant Tube
2.50" Diameter
1 - 1/8" NPT Fitting
Freightliner Coolant Tube
Fits FLD112 with 50 Series Detroit
![FR0415 FR0415](/upload/FR0415.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
2 - 1/2" NPT Fittings
1 - 3/4" NPT Fitting
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit
![FR0439 FR0439](/upload/FR0439.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
![FR0442 FR0442](/upload/FR0442.jpg)
Upper Coolant Tube
2.25" to 2.50" Diameter
Freightliner Coolant Tube
Fits FLD120/132 with N14 Cummins
![FR0443 FR0443](/upload/FR0443.jpg)
Lower Coolant Tube
Freightliner Coolant Tube
Fits FLD120/132 & Century/Columbia with N14 Cummins
![FR0469 FR0469](/upload/FR0469.jpg)
Lower Coolant Tube
2.00" Diameter
1 - 3/4" NPT Fitting
1 - 1/2" NPT Fitting
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0508 FR0508](/upload/FR0508.jpg)
Upper Coolant Tube
2.50" Diameter
Freightliner Coolant Tube
Fits Coronado with 60 Series Detroit
![FR0512 FR0512](/upload/FR0512.jpg)
Lower Coolant Tube
2.50" Diameter
1 - 3/4" NPT Fitting
4 Bolt Flange
Freightliner Coolant Tube
![FR0514 FR0514](/upload/FR0514.jpg)
Lower Coolant Tube
3.00" Diameter
2 - 1/2" NPT Fittings
Freightliner Coolant Tube
![FR0515 FR0515](/upload/FR0515.jpg)
2.00" to 2.50" Diameter
2 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits M2 Business Class with C9 Allison Transmission & Mercedes Engine
![FR0524 FR0524](/upload/FR0524.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD120/132 with M11 Engine
![FR0547 FR0547](/upload/FR0547.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
![FR0551 FR0551](/upload/FR0551.jpg)
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with Mercedes Engine
![FR0572 FR0572](/upload/FR0572.jpg)
Lower Coolant Tube
2.00" Diameter
1 NPT Fitting
Freightliner Coolant Tube
Fits M2 Business Class with C7(3126) Engine
![FR0582 FR0582](/upload/FR0582.jpg)
Upper Coolant Tube
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits M2 Business Class with C9 Engine
![FR0600 FR0600](/upload/FR0600.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
2 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits Century/Columbia with C15 & 3406E Engine
![FR0601 FR0601](/upload/FR0601.jpg)
Lower Coolant Tube
2.50" to 3.00" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit
![FR0602 FR0602](/upload/FR0602.jpg)
Lower Coolant Tube
2.50" Diameter
2 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits Century/Columbia with C13 CAT
![FR0611 FR0611](/upload/FR0611.jpg)
Lower Coolant Tube
2.50" Diameter
5 - 1/2" NPT Fittings
Freightliner Coolant Tube
![FR0641 FR0641](/upload/FR0641.jpg)
Lower Coolant Tube
2.50" Diameter
1 - 1/2" NPT Fitting
Freightliner Coolant Tube
Fits Century/Columbia with 60 Series Detroit
![FR0651 FR0651](/upload/FR0651.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
1 - Hose Port
Freightliner Coolant Tube
Fits FLD120/132 with C12 CAT
![FR0657 FR0657](/upload/FR0657.jpg)
Upper Coolant Tube
2.00" to 2.50" Diameter
Freightliner Coolant Tube
Fits FLD120/132 with M11 Engine
![FR0664 FR0664](/upload/FR0664.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD112 with C12 CAT
![FR0677 FR0677](/upload/FR0677.jpg)
Lower Coolant Tube
2.50" Diameter
3 - 1/2" NPT Fittings
Freightliner Coolant Tube
Fits FLD120/132 with 60 Series Detroit