Your cart is empty.
Your cart is empty.Product Description
Yarlung Engine Heater Core Bypass Kit with 5/8" and 3/4" Hose Connector
- Replace your damaged and rusted heater core with Yarlung new one, restore its working performance and make it safer, professional installation is highly recommended
- Direct replacement, our engine heater core bypass kit can be perfectly compatible with your vehicle, offer an affordable replacement solution that saves you a lot of time and money
Universal Fit Replaces 626-001 for Most Heater Hose
2 interchangeable hose connectors are included, 5/8" and 3/4" fittings to fit the most common heater hoses
Made of premium quality aluminum and rubber material, it's durable and won't lose its function due to long working hours, better than plastic hose connectors
Replace the heater core promptly when it's failing or leaking, the engine coolant is rewired from the heater core, so that the vehicle which cannot be operated can be driven again
OutdoorGuy
Reviewed in the United States on January 22, 2025
Excellent heater core bypass for a terrible problem. My 2005 (2nd Gen) Xterra with nearly 190,000 miles on it now gives off that sweet (dreadful) smell of radiator fluid baking itself on/around the heater core in front of the passenger front seat. Since it's a nearly 8 hour "book time" to remove the entire dash including the steering column, this bypass will have to suffice until deciding to pay +/- $1,000 labor or to do it on my own.The bypass is compact and comes with a 3/4 to 3/4, a 5/8 to 5/8 and (2) 5/8 to 3/4 fittings. The flexible bypass tube is a 5/8" inside diameter. Depending on how tight your space is to do the bypass on the inlet and outlet you can actually trim the tube to be a tad shorter. Install is super easy and can be done in about 15 minutes. Overall quality of the tube, fittings, and hose clamps appear to be excellent. And living in Arizona, I can do without a heater for tke week or so where it's actually colder and near freezing. Get yourself one to hold you over until a permanent fix can be completed.
David B
Reviewed in the United States on January 12, 2025
Heater Hose By-Pass kitComes with four metal pipes, one curved 3/4" hose and two spring hose clamps.Pipe end sizes are:3/4" x 3/4" (QTY 1)3/4" x 5/8" (QTY 2)5/8" x 5/8" (QTY 1)The hose can used to connect two parallel hoses together like the two hoses going to your heater box.It is a nice sturdy hose.I like the metal coolant pipes since they usually outlast plastic pipes especially if the coolant gets too hot.I needed this kit to connect the coolant hoses going to my stock VW automatic transmission cooler that I am removing to replace with an aftermarket external trans cooler. I can now connect the hoses together with one of the pipes in this kit.FIVE STARS!
Robert McDonald
Reviewed in the United States on April 6, 2025
Easy to install. Took 15 mins.work great
Recommended Products