Rein CHH0747 HVAC Heater Hose - Heater Inlet
OE Quality 60-Day Returns
Rein

Rein CHH0747 HVAC Heater Hose - Heater Inlet

Brand Rein CHH0747
Position Heater Inlet
Application Type Applicationspecific
Bullet Point 1 Reduces installation time.
Bullet Point 2 No cutting, refitting or adjusting the hose.
Bullet Point 3 Prevents leaks and comebacks from reusing old quick connectors an
Bullet Point 4 Resistant to heat, salt, road debris, oil and other contaminants.
Color Black
Container Type Bg
Country of Origin Tr
Hose Type Single
Item Height 2.0000
Item Length 12.0000
Item Level GTIN 888544110108
Item Qty 1
Item Quantity Size 1
Item Quantity Size UOM Ea
Item UOM Ea
Item Weight 0.5000
Item Weight Unit UOM Lb
Item Width 10.0000
Product Desc Extended 240 Rein heater hoses are designed to be direct replacements for oe h
Product Desc Invoice 40 Rein heater hose
Product Desc Long 80 Rein oe quality heater hose
Product Desc Short 20 Heater hose
Qty of Branches 1
Warranty Distance 24000
Warranty Time 24
Fits Ram · 8 vehicles

OE-style replacement. Direct replacement heater hose with factory-matched shape and connection design.

Quick connect fit. Thermoplastic fittings follow the original connection style for cleaner service.

Heat-resistant construction. Built to handle heat, salt, road debris, oil, and other contaminants.

Cross-references 68261722AA and 68408507AA for the same application. See all 2.

$43.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $43.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all HVAC Heater Hose options

OE-Style Heater Hose Replacement

Rein CHH0747 is an application-specific heater hose built as a direct replacement for the original hose assembly. It is shaped to match OE dimensions and uses thermoplastic quick connect fittings for a factory-style connection.

Compatible With 2015-2022 Ram ProMaster City heater inlet applications, this hose is made to reduce installation time and avoid the cutting, refitting, or adjustment often needed with universal parts. The black hose construction is intended for European-vehicle OE-style service, and the CHH0747 part number is the reference to verify the correct application.

Key Features

  • Direct replacement for the original heater hose assembly.
  • Thermoplastic quick connect fittings match OE-style connection points.
  • Application-specific design helps reduce installation time.
  • No cutting, refitting, or hose adjustment required.
  • Resists heat, salt, road debris, oil, and other contaminants.

Detailed Product Information

Rein designs this heater hose to mirror the original equipment layout, including branch size and shape, so it installs like the factory part rather than a universal substitute. The CHH0747 is a single heater hose for heater inlet service on the Ram ProMaster City, and it is intended to replace worn or damaged OE hoses and assemblies with the same connection style and routing profile. If you are sourcing a Ram ProMaster City heater hose replacement, CHH0747 provides a fitment-specific option that follows the OE design.

This part cross-references 68261722AA and 68408507AA for the same application.

What This Part Helps Address

  • Coolant leaks from aged or damaged heater hose connections.
  • Fitment issues caused by universal hose shapes or incorrect routing.
  • Installation delays from trimming or refitting non-OE hoses.
  • Repeat repairs linked to reused quick connectors or O-rings.
  • Heat and contamination exposure that can degrade the hose over time.

Installation Notes and Tips

Verify the vehicle application and heater inlet routing before installation. Compare the original hose shape, branch layout, and quick connect style to the CHH0747 part number to confirm the correct replacement. Inspect mating connectors and sealing surfaces during service to help prevent leaks after installation.

Quality Assurance

Rein positions this hose as OE quality and direct replacement hardware for European vehicle applications. Warranty coverage is listed as 24 months or 24,000 miles.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022RamProMaster City2.4LL4Heater Inlet—
2021RamProMaster City2.4LL4Heater Inlet—
2020RamProMaster City2.4LL4Heater Inlet—
2019RamProMaster City2.4LL4Heater Inlet—
2018RamProMaster City2.4LL4Heater Inlet—
2017RamProMaster City2.4LL4Heater Inlet—
2016RamProMaster City2.4LL4Heater Inlet—
2015RamProMaster City2.4LL4Heater Inlet—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68261722AA68408507AA