Original BMW Windshield Washer Hose L-Connector for BMW 1, 3, 6, and 7 Series, X3, X5, Z3, and Z4 (1988–2013)

Part number 61-66-8-374-371 is the Original BMW windshield washer hose L-connector, a small angled fitting that joins two runs of washer hose so fluid can turn a corner between the washer pump and the spray nozzles on BMW models from the 1988–1991 325iX through the 2013 135is. BMW refers to it as a support in its parts data. The fitting weighs 1 gram and entered production in July 1997.

Original BMW Parts are backed by a 24-month parts warranty.

One fitting covers chassis spanning roughly three decades. BMW's parts data shows it on the E30 and E36 3 Series, the E46 and E90-family cars, the E81, E82, E87, and E88 1 Series, the E63 and E64 6 Series, the E65, E66, and E67 7 Series, the E83 X3, the E53 X5, the Z3, and the E85 and E86 Z4. Engine coverage runs from the M20 and M42 through the N52, N54, N62, and N73, plus the S54 and S85 M engines. The connector is the same part regardless of engine or body style within those chassis.

Technical Details

• Manufacturer: BMW (Original BMW Parts)
• Part number: 61-66-8-374-371
• BMW part name: support (windshield washer hose L-connector)
• Weight: 1 g (0.04 oz)
• Production start: July 1997
• Supersedes: 61-66-1-378-656
• Warranty: 24 months

Common Questions

My car came with 61-66-1-378-656. Will this replace it?
Yes. BMW superseded that earlier number with 61-66-8-374-371 and marks the change as exchangeable retrospectively, so the current connector fits cars built with the old one.

Do I get one connector or a set?
Each order line is one connector, sold individually.

Small washer fittings like this one ship from PMB Performance alongside the rest of your BMW order.

Fitment & Compatibility

Check the table below for the exact year, model, submodel, and any listed notes. With over 20 years of parts and fitment experience, PMB Performance can match this to your VIN.