Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Fleece Replacement Heater Core Line Kit 89-98 Ram 5.9L Cummins 12 ValveOver time, the factory heater core tubes on your 1st and 2nd generation 5. 9L Cummins can become corroded and start leaking. Coolant leaks can create engine overheating issue that could lead to engine failure. Stop these leaks in their tracks with the Fleece Performance Heater Core Line Kit. This kit is constructed with upgraded stainless steel tubes and high temperature silicon hose. This kit contains everything you need to replace your heater lines
Over time, the factory heater core tubes on your 1st and 2nd generation 5.9L Cummins can become corroded and start leaking. Coolant leaks can create engine overheating issue that could lead to engine failure. Stop these leaks in their tracks with the Fleece Performance Heater Core Line Kit. This kit is constructed with upgraded stainless-steel tubes and high temperature silicon hose. This kit contains everything you need to replace your heater lines from the block to the firewall. This kit is designed as a direct replacement for all trucks originally equipped with air conditioning.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 699 reviews
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Product Reviews
★★★★★ 5
Great chew toy
Size: Small (Pack of 1)
Dog likes it chews on it all the time good for a teething puppy
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Great quality!
Size: Small (Pack of 1)
After a year, this chew toy is still holding on! My 1 year old Basset Hound has yet to destroy it (even though she seems to be abke to destroy everything! )
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Great for little dogs
Size: Small (Pack of 1)
My little dog loves this bone. Easy to hold. Not too big or heavy.
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Reviewed in the United States on June 8, 2026
★★★★★ 4
Puppy loves to chew this
Size: Small (Pack of 1)
My puppy loves this bone. It was a bummer when it broke into pieces and we had to buy a new one. Good price and product.
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Reviewed in the United States on September 8, 2024
★★★★★ 3
Not so much
Size: Small (Pack of 1)
My Pup likes other chew bone from this company, but not so much this shape. *As with all these type THROW them away when they become too chewed up*! Pieces of nylon aren't meant to be eaten..
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Reviewed in the United States on March 30, 2026