For vehicles with a rear wiper.
This is the reservoir only. OEM # 12363310
Windshield Washer Tank. Does not include the pump.
For models that are not equipped with a rear wiper.
OEM #: 12363309
This windshield washer tank includes the pump.
Use only for models without a rear wiper.
OEM #: 12363309
Browse our selection of quality washer parts designed specifically for your Chevrolet Astro. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · CL · CS · LS · LT
Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van
4.3L V6 · L4 2.5L · V6 4.3L
Automatic · Manual
