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URO 4121695 HVAC Heater Hose - Lower
| Brand | URO 4121695 |
|---|---|
| Position | Lower |
| Material | Epdm |
| Length | 13.5 |
| End 1 Inside Diameter | 0.85 |
| End 2 Inside Diameter | 0.75 |
| Working Pressure | 50 |
| Branch Quantity | 0 |
| Centerline Length (mm) | 342.9 |
| Diameter (In) | 0.85 |
| End 1 Inside Diameter (mm) | 21.6 |
| End 2 Inside Diameter (mm) | 19.1 |
| Molded | Yes |
| Number Of Quick Connect Fittings | 0 |
| Fits | Saab · 5 vehicles |
OE-shaped molded design. Fits neatly and installs with less hassle.
EPDM construction. Resists heat, ozone, and electrolysis breakdown.
Guaranteed fitment for confident replacement.
Cross-references URO 4121695, 41 21 695 and 117 46006 662 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Heater Hose for Saab 900
This URO HVAC heater hose is a molded replacement for the lower heater circuit on select Saab 900 models. Built from EPDM and shaped to match the original routing, it supports a clean install and proper hose alignment on the vehicle.
- Fits 1991-1993 Saab 900, lower; from heater valve to heater bypass valve
- Fits 1994 Saab 900, lower
- Molded to OE heater hose shape for correct appearance and routing
- EPDM construction resists engine heat, ozone, and electrochemical degradation
- Temperature range: -40°F to 275°F (-40°C to 135°C)
- Working pressure rating: 50
- End inside diameters: 0.85 in (21.6 mm) and 0.75 in (19.1 mm)
Detailed Product Overview
URO 4121695 is an HVAC heater hose for the lower position on Saab 900 applications. The molded EPDM design follows the OE hose shape for accurate fitment and straightforward routing, while the ECD-resistant rubber formulation helps reduce internal breakdown caused by electrolysis. This part number, 4121695, is a direct replacement choice for owners servicing the heater hose path on 1991-1994 Saab 900 vehicles.
This part cross-references 41 21 695 and 117 46006 662 for the same application.
Common Problems This Hose Can Address
- Cracked or hardened heater hose rubber
- Coolant seepage at the lower heater hose connection
- Poor hose routing from a stretched or misshaped replacement
- Heat-related hose deterioration in the engine bay
- Internal rubber breakdown from electrochemical degradation
Installation Notes and Tips
Verify the hose routing before removal and compare the molded shape to the original part. Confirm the end diameters and the lower-position fitment on your Saab 900 before installation. Inspect adjoining heater valve and bypass valve connections for wear, corrosion, or residue that could affect sealing.
Quality Assurance
URO 4121695 is backed by a 24-month unlimited mileage warranty. The hose is engineered for guaranteed fitment and built from EPDM material rated for heat, ozone, and electrochemical degradation resistance.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1994 | Saab | 900 | — | 2.0L | L4 | Lower | — |
| 1994 | Saab | 900 | Convertible | 2.1L | L4 | Lower | — |
| 1993 | Saab | 900 | — | — | — | Lower | From Heater Valve to Heater Bypass Valve; Chassis Range: From M2500245/M7021038 |
| 1992 | Saab | 900 | — | — | — | Lower | From Heater Valve to Heater Bypass Valve; Chassis Range: From M2500245/M7021038 |
| 1991 | Saab | 900 | — | — | — | Lower | From Heater Valve to Heater Bypass Valve; Chassis Range: From M2500245/M7021038 |
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