Keystone CH1288136 Windshield Washer Reservoir Tank and Cap Dual Pump

The Keystone CH1288136 is an OEM-style replacement windshield washer reservoir designed for the 2003–2006 Jeep Wrangler TJ. This direct-fit tank restores full function to your vehicle's windshield washing system, ensuring reliable fluid delivery to keep your windshield clear of dirt, debris, and road grime.

This reservoir is the dual pump version, designed for Wrangler TJ models equipped with both a front windshield washer and a rear window washer system. The kit includes the tank and cap only — pumps are not included. It corresponds to OEM part number 5096345AA and Partslink number CH1288136.

Key Features:

• Direct OE-style replacement — designed to match the fit and function of the original equipment reservoir
• Dual pump type — compatible with vehicles equipped with front and rear washer systems
• Includes tank and cap only (pumps sold separately)
• Replaces OEM part number 5096345AA
• Partslink number: CH1288136
• Also referenced as: windshield washer bottle, washer fluid reservoir, washer fluid tank

A cracked or leaking washer fluid reservoir can result in fluid loss, inoperative washer nozzles, and reduced visibility — especially critical for off-road driving conditions common to Wrangler owners. This replacement reservoir is built to restore leak-free fluid storage and maintain your washer system's full performance.