Keystone MI1288104 Windshield Washer Reservoir Assembly with Pump and Cap

The Keystone MI1288104 is a complete windshield washer reservoir assembly designed as a direct OEM-style replacement. This assembly includes the reservoir tank, integrated fluid pump, filler neck, and cap — everything needed to restore proper windshield washing function. Replaces OEM part number MR570436.

Key Features:

• Complete assembly includes reservoir tank, washer fluid pump, and reservoir cap
• Manufactured to OEM specifications for a direct-fit replacement
• Constructed from durable plastic to resist cracking and leaking
• Restores factory windshield washer system performance
• Sedan-specific fitment — does not fit wagon or Evolution models

Part Numbers:

• Keystone Part Number: MI1288104
• OEM Cross-Reference: MR570436

This reservoir assembly is engineered to meet the original equipment standards of the factory unit, ensuring a precise fit and reliable long-term performance. Ideal for collision repair or routine replacement of a cracked or failed washer reservoir.