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Universal Air EX10116C A/C Expansion Valve
| Brand | Universal Air EX10116C |
|---|---|
| Product line | Block Expansion Valve |
| Fits | BMW · 30 vehicles |
Block expansion valve. Regulates refrigerant flow in the A/C system.
A/C expansion valve. Helps meter refrigerant for efficient cooling performance.
Block Expansion Valve for BMW A/C Service
Universal Air EX10116C is a block expansion valve for BMW air conditioning systems that use a Seiko-style replacement design. It regulates refrigerant flow into the evaporator to support proper A/C performance in the listed BMW applications.
Use this A/C expansion valve when servicing BMW Z3, 318ti, 323i, 323is, 328i, 328is, M3, 318i, or 318is models with the matching block valve setup. Part number EX10116C is identified for direct application matching in the fitment list below.
Key Features
- Universal Air Block Expansion Valve
- Part number EX10116C
- OE-style A/C flow restrictor for BMW HVAC service
- Seiko replacement design noted in fitment
- Direct fitment for listed BMW models and years
Fitment Details
- Fits 2001-2002 BMW Z3, N/A, Seiko Replacement; Block Expansion Valve
- Fits 2000 BMW Z3, N/A, From 12/16/1999; Block Expansion Valve
- Fits 1997-1999 BMW 318ti, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1998-1999 BMW 323i, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1998-1999 BMW 323is, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1998-1999 BMW 328i, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1998-1999 BMW 328is, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1995-1999 BMW M3, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1997-1998 BMW 318i, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1997 BMW 318is, N/A, Seiko Replacement; Block Expansion Valve
- Fits 1995-1996 BMW 318ti, N/A, Block Expansion Valve
Common Service Issues
- Restricted refrigerant metering at the evaporator
- Weak or inconsistent cabin cooling
- A/C performance loss after valve wear or contamination
- Service replacement for a failed BMW block expansion valve
- Restoration of proper refrigerant control in the HVAC system
Installation Notes
Verify the original valve style and vehicle application before installation. This part is listed for BMW models with N/A position fitment and Seiko replacement notes where specified, so match the existing A/C hardware to the catalog data before service.
Part number EX10116C should be cross-checked against the vehicle’s original expansion valve configuration during diagnosis and replacement.
Quality Assurance
Universal Air identifies this component as a block expansion valve for the listed BMW applications. Confirm fitment by year, model, and replacement style before installation to ensure the correct A/C service part is selected.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | BMW | Z3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | Roadster | 2.5L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | Roadster | 3.0L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | M Roadster | 3.2L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | M Coupe | 3.2L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | 2.2i | 2.2L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | Coupe | 3.0L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2001 | BMW | Z3 | 3.0i | 3.0L | L6 | N/A | Seiko Replacement; Block Expansion Valve |
| 2000 | BMW | Z3 | 2.0i | 2.0L | L6 | N/A | From 12/16/1999; Block Expansion Valve |
| 1999 | BMW | 318ti | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1999 | BMW | 323i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1999 | BMW | 323is | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1999 | BMW | 328i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1999 | BMW | 328is | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1999 | BMW | M3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 318i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 318ti | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 323i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 323is | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 328i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | 328is | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1998 | BMW | M3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1997 | BMW | 318i | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1997 | BMW | 318is | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1997 | BMW | 318ti | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1997 | BMW | M3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1996 | BMW | 318ti | — | — | — | N/A | Block Expansion Valve |
| 1996 | BMW | M3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
| 1995 | BMW | 318ti | — | — | — | N/A | Block Expansion Valve |
| 1995 | BMW | M3 | — | — | — | N/A | Seiko Replacement; Block Expansion Valve |
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