A-R531404-AI Hose, Thermostat Housing, EGR Return
A-R531404-AI Hose, Thermostat Housing, EGR Return
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One New Aftermarket Replacement Thermostat Housing EGR Return Hose for John Deere Tractors, Sprayers, and Industrial Equipment
This aftermarket replacement hose connects the thermostat housing to the engine cooling circuit and serves as the EGR (Exhaust Gas Recirculation) return line, ensuring proper coolant flow and engine temperature regulation in John Deere (JD) agricultural, sprayer, and industrial applications. Replacing a cracked, swollen, or leaking hose restores cooling system integrity and helps prevent overheating.
Specifications
- Small end internal diameter: 25.40 mm (1.0 in)
- Large end internal diameter: 31.75 mm (1-1/4 in)
- Small end length: 36 mm (1.42 in)
- Large end length: 41 mm (1.61 in)
- Overall length: 3.7 in
- Weight: 0.12 lb
Compatible Models
John Deere Industrial / Construction: 6E-1004, 6E-1204, 6E-1204P
John Deere Tractors and Sprayers: Verify fitment against your OEM parts catalog using part number R531404. Confirmed for use on John Deere tractor, sprayer, and industrial equipment applications.
Replaces Part Number(s):
R531404, A-R531404, A-R531404-AI
New aftermarket replacement part - not remanufactured, not used.
