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Rein CHH0222P HVAC Heater Hose - Heater Valve To Heater Core (Right)
| Brand | Rein CHH0222P |
|---|---|
| Position | Heater Valve To Heater Core (Right) |
| Application Type | Application Specific |
| Centerline Length Inches | 12.1800 |
| Centerline Length Metric | 30.9372000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | DE |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.5000 |
| Hose End 1 Inside Diameter Metric | 1.2700000 |
| Hose End 1 Outside Diameter Inches | 0.8700 |
| Hose End 1 Outside Diameter Metric | 2.2098000 |
| Hose End 2 Inside Diameter Inches | 0.6800 |
| Hose End 2 Inside Diameter Metric | 1.7272000 |
| Hose End 2 Outside Diameter Inches | 1.0600 |
| Hose End 2 Outside Diameter Metric | 2.6924000 |
| Hose End 3 Inside Diameter Inches | 0.0000 |
| Hose End 3 Inside Diameter Metric | 0.0000000 |
| Hose End 4 Inside Diameter Inches | 0.0000 |
| Hose End 4 Inside Diameter Metric | 0.0000000 |
| Hose End 5 Inside Diameter Inches | 0.0000 |
| Hose End 5 Inside Diameter Metric | 0.0000000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Industry Standards | SAE J20R4 -D1 |
| Item Height | 4.0000 |
| Item Length | 11.0000 |
| Item Level GTIN | 843266051252 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.2300 |
| Item Weight Unit UOM | LB |
| Item Width | 4.0000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Maximum Working Pressure | 50.0000 |
| Product Desc Extended 240 | Rein heater hoses are designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings as called for by the OE. |
| Product Desc Invoice 40 | Rein Heater Hose |
| Product Desc Long 80 | Rein OE Quality Heater Hose |
| Product Desc Short 20 | Heater Hose |
| Protective Shield Inc | No |
| Tech Note | Complete OE Quality Direct Fit European Hose |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
| Fits | BMW · 11 vehicles |
OE direct replacement. Direct-fit heater hose matches OE size, shape, and quick-connect fittings.
EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.
SAE J20R4-D1 compliant. Built to meet a recognized standard for heater hose performance.
Cross-references 64218371386 for the same application. See all 1.
OE Heater Hose for BMW Cooling System Service
Rein CHH0222P is an OE-quality heater hose for European vehicle cooling system repairs. It is built as a direct replacement for the original hose assembly, with the correct branch shape and thermoplastic quick-connect fittings for a factory-style fit on BMW applications.
Compatible With 1996-2001 BMW 740iL and 1997-2001 BMW 740i heater valve to heater core, right side routing. This Rein heater hose is engineered for accurate fitment on the BMW 740i and 740iL cooling circuit.
Key Features
- Direct-fit replacement for OE heater hose assemblies
- Application-specific design reduces installation time
- No cutting, refitting, or hose adjustment required
- Thermoplastic quick-connect fittings help prevent leaks from reused connectors and O-rings
- EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
- Built to SAE J20R4-D1 standards
- Maximum working pressure: 50 psi
Product Details
Rein CHH0222P is a black EPDM heater hose with a centerline length of 12.18 inches. It is designed for the heater valve to heater core connection on the right side of select BMW 740i and BMW 740iL models, using OE-style dimensions and connector geometry to match the original routing. The part number CHH0222P is also referenced by BMW OE number 64218371386 for the same application.
Common Problems This Hose Can Address
- Coolant leaks at worn heater hose connections
- Fitment issues caused by damaged or altered original hoses
- Repeat repairs from reusing old quick connectors or O-rings
- Installation delays from hoses that require trimming or reshaping
- Heat-related deterioration in aging heater hose assemblies
Installation Notes and Tips
Verify the vehicle’s heater valve to heater core routing before installation. This hose is application-specific and should be installed as a direct replacement without cutting or refitting. Inspect mating surfaces, quick-connect points, and O-rings during service to help maintain a proper seal on BMW 740i and 740iL heater hose repairs.
Quality Assurance
Rein designs this heater hose as an OE-quality replacement for European vehicles, matching the original hose shape and connector style for factory-style serviceability. Part number CHH0222P is backed by a 24-month or 24,000-mile warranty.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | BMW | 740i | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 2001 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 2000 | BMW | 740i | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 2000 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1999 | BMW | 740i | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1999 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1998 | BMW | 740i | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1998 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1997 | BMW | 740i | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1997 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | — |
| 1996 | BMW | 740iL | 4.4L | V8 | Heater Valve To Heater Core (Right) | From 3/96 |
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