Kenworth W900 W900L Stainless Steel Coolant Tubes Cat C15,C16,3406E Made in USA
 
Kenworth W900 W900L Stainless Steel Coolant Tubes Cat C15,C16,3406E Made in USA
B2 Fabrication 304 Stainless Steel Replacement Coolant Tubes (Upper Tube and Lower Radiator Tubes) for the Kenworth W900/ Kenworth W900L Truck with Cat Engine (Cat, C15,C16, 3406E) with Lifetime Warranty - Made in Michigan, USA 
 
  • Replaces OEM Part Numbers - K181-5597, K181-5598, & K181-5141
  • Compatible with the following Kenworth trucks and Caterpillar engines - 
    • OEM # K181-5141 is a lower radiator replacement coolant tube compatible with the Kenworth W900B truck with the Caterpillar (CAT) 3176 & C15 engines, as well as the Kenworth W900L truck with the Caterpillar (CAT) C12, C15, & Accert engine.
      • OEM # K181-5597 is a lower radiator replacement coolant tube compatible with the Kenworth W900B & W900L trucks with the Caterpillar (CAT) C15 Engines
      • OEM # K181-5598 is an upper radiator replacement coolant tube compatible with the Kenworth Tube For 1990-2011 Kenworth W900B, W900L, with Cat C15, 3406E Engines 
 
 
  • Manufactured and ships from Michigan, USA for quality craftsmanship and prompt reliable shipping!
  • Constructed from 304 stainless steel mandrel bent tubing with thick .065 wall for a one-time, rust free, lifetime replacement - The last coolant tube you'll ever have to buy
  • Lifetime Manufacturer's Warranty
  • Features machine fittings and a bead rolled pipe end
 
            *   Each B2 Fabrication set includes the three coolant tubes as pictured above. 
            ** This set is designed to be a direct replacement for the one upper coolant tube (K181-5598) and the two lower coolant tubes (K181-5597 & K1815141).  
 
 
We pride ourselves on quality craftsmanship and performance. Each B2 Fabrication 304 stainless steel mandrel bend is made from one solid piece (not two pieces welded together).  The machined fittings and flange are then tig welded to the stainless bend in our fabrication shop located in Michigan, USA by a fabricator with professional race experience. Before leaving the shop, each tube is cleaned, then packaged with care to ensure that the coolant tube arrives from our hands to yours perfect, every time- guaranteed. This set is currently in stock and ready to ship the same or next business day. 
We honor and respect the hard work that you do. This is why our professional experience and commitment to quality materials is the best choice when you want to ensure that your one-time replacement of the coolant tubes in your truck lasts a lifetime. We'll keep your truck on the road running reliably where it belongs and not held for maintenance or repair.   
 
 
All B2 Fabrication coolant tubes are currently in stock and will ship same or next business day, making them the quick reliable replacement for your truck. 
 

 

American made and family owned since 2008!

See our other items

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Shipping
Returns

We accept PayPal.  Feel free to contact us if you do not have PayPal and need to use a credit card.  Please pay as soon as possible after winning an auction, that will allow us to ship your item sooner!

I try to ship every single day.  Most items ship USPS Priority mail or UPS ground.  Some smaller items will go out First Class Mail.

If you are not 100% satisfied with your purchase please send it back for a full refund.


You can return an item for up to 30 days from the date you purchased it.


Any product must be in the same condition you recieved it.  I do not accept returns on exhaust systems that have been installed and driven. 

$Kenworth W900 W900L Stainless Steel Coolant Tubes Cat C15,C16,3406E Made in USA B2 Fabrication 304 Stainless Steel Replacement Coolant Tubes (Upper Tube and Lower Radiator Tubes) for the Kenworth W900/ Kenworth W900L Truck with Cat Engine (Cat, C15,C16, 3406E) with Lifetime Warranty - Made in Michigan, USA ---Replaces OEM Part Numbers - K181-5597, K181-5598, & K181-5141 ---Compatible with the following Kenworth trucks and Caterpillar engines - ------OEM # K181-5141 is a lower radiator replacement coolant tube compatible with the Kenworth W900B truck with the Caterpillar (CAT) 3176 & C15 engines, as well as the Kenworth W900L truck with the Caterpillar (CAT) C12, C15, & Accert engine. ---OEM # K181-5597 is a lower radiator replacement coolant tube compatible with the Kenworth W900B & W900L trucks with the Caterpillar (CAT) C15 Engines ---OEM # K181-5598 is an upper radiator replacement coolant tube compatible with the Kenworth Tube For 1990-2011 Kenworth W900B, W900L, with Cat C15, 3406E Engines ---Manufactured and ships from Michigan, USA for quality craftsmanship and prompt reliable shipping! ---Constructed from 304 stainless steel mandrel bent tubing with thick .065 wall for a one-time, rust free, lifetime replacement - The last coolant tube you'll ever have to buy ---Lifetime Manufacturer's Warranty ---Features machine fittings and a bead rolled pipe end * Each B2 Fabrication set includes the three coolant tubes as pictured above. ** This set is designed to be a direct replacement for the one upper coolant tube (K181-5598) and the two lower coolant tubes (K181-5597 & K1815141). We pride ourselves on quality craftsmanship and performance. Each B2 Fabrication 304 stainless steel mandrel bend is made from one solid piece (not two pieces welded together). The machined fittings and flange are then tig welded to the stainless bend in our fabrication shop located in Michigan, USA by a fabricator with professional race experience. Before leaving the shop, each tube is cleaned, then packaged with care to ensure that the coolant tube arrives from our hands to yours perfect, every time- guaranteed. This set is currently in stock and ready to ship the same or next business day. We honor and respect the hard work that you do. This is why our professional experience and commitment to quality materials is the best choice when you want to ensure that your one-time replacement of the coolant tubes in your truck lasts a lifetime. We'll keep your truck on the road running reliably where it belongs and not held for maintenance or repair. All B2 Fabrication coolant tubes are currently in stock and will ship same or next business day, making them the quick reliable replacement for your truck.
Kenworth W900 W900L Stainless Steel Coolant Tubes Cat C15,C16,3406E Made in USA
 
Kenworth W900 W900L Stainless Steel Coolant Tubes Cat C15,C16,3406E Made in USA
B2 Fabrication 304 Stainless Steel Replacement Coolant Tubes (Upper Tube and Lower Radiator Tubes) for the Kenworth W900/ Kenworth W900L Truck with Cat Engine (Cat, C15,C16, 3406E) with Lifetime Warranty - Made in Michigan, USA 
 
  • Replaces OEM Part Numbers - K181-5597, K181-5598, & K181-5141
  • Compatible with the following Kenworth trucks and Caterpillar engines - 
    • OEM # K181-5141 is a lower radiator replacement coolant tube compatible with the Kenworth W900B truck with the Caterpillar (CAT) 3176 & C15 engines, as well as the Kenworth W900L truck with the Caterpillar (CAT) C12, C15, & Accert engine.
      • OEM # K181-5597 is a lower radiator replacement coolant tube compatible with the Kenworth W900B & W900L trucks with the Caterpillar (CAT) C15 Engines
      • OEM # K181-5598 is an upper radiator replacement coolant tube compatible with the Kenworth Tube For 1990-2011 Kenworth W900B, W900L, with Cat C15, 3406E Engines 
 
 
  • Manufactured and ships from Michigan, USA for quality craftsmanship and prompt reliable shipping!
  • Constructed from 304 stainless steel mandrel bent tubing with thick .065 wall for a one-time, rust free, lifetime replacement - The last coolant tube you'll ever have to buy
  • Lifetime Manufacturer's Warranty
  • Features machine fittings and a bead rolled pipe end
 
            *   Each B2 Fabrication set includes the three coolant tubes as pictured above. 
            ** This set is designed to be a direct replacement for the one upper coolant tube (K181-5598) and the two lower coolant tubes (K181-5597 & K1815141).  
 
 
We pride ourselves on quality craftsmanship and performance. Each B2 Fabrication 304 stainless steel mandrel bend is made from one solid piece (not two pieces welded together).  The machined fittings and flange are then tig welded to the stainless bend in our fabrication shop located in Michigan, USA by a fabricator with professional race experience. Before leaving the shop, each tube is cleaned, then packaged with care to ensure that the coolant tube arrives from our hands to yours perfect, every time- guaranteed. This set is currently in stock and ready to ship the same or next business day. 
We honor and respect the hard work that you do. This is why our professional experience and commitment to quality materials is the best choice when you want to ensure that your one-time replacement of the coolant tubes in your truck lasts a lifetime. We'll keep your truck on the road running reliably where it belongs and not held for maintenance or repair.   
 
 
All B2 Fabrication coolant tubes are currently in stock and will ship same or next business day, making them the quick reliable replacement for your truck. 
 

 

We accept PayPal.  Feel free to contact us if you do not have PayPal and need to use a credit card.  Please pay as soon as possible after winning an auction, that will allow us to ship your item sooner!

I try to ship every single day.  Most items ship USPS Priority mail or UPS ground.  Some smaller items will go out First Class Mail.

If you are not 100% satisfied with your purchase please send it back for a full refund.


You can return an item for up to 30 days from the date you purchased it.


Any product must be in the same condition you recieved it.  I do not accept returns on exhaust systems that have been installed and driven. 

American made and family owned since 2008!

See our other items