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SKU:
NLT2T02045
Ships for free in 2–4 business days.
Coolant Hose 1668301200 for Mercedes-Benz GL / ML / GLE
$75.99
In Stock
$75.99
Sale price
$75.99
Regular price
Replace a damaged reservoir-to-pump hose on the correct Mercedes-Benz cooling circuit with a line referencing 1668301200.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Selected 2015–2019 Mercedes-Benz GL450, ML400 and GLE400 variants as supplier-listed
- verify by VIN.
Check VIN, routing, end connectors and auxiliary cooling circuit before ordering.
Product Overview
Plastic fittings and hoses near the expansion reservoir can age or leak at the connections, leaving coolant traces or recurring low-level warnings. Identify the exact circuit first: this number is cataloged as a hose from the expansion reservoir to a recirculating pump, not a universal radiator hose.
Key Features & Performance
- Plastic fittings and hoses near the expansion reservoir can age or leak at the connections, leaving coolant traces or recurring low-level warnings.
- Check VIN, routing, end connectors and auxiliary cooling circuit before ordering.
OE / Reference Numbers
- 1668301200
- 166-830-12-00
Common Reasons for Replacement
Identify the exact circuit first: this number is cataloged as a hose from the expansion reservoir to a recirculating pump, not a universal radiator hose.
Frequently Asked Questions
Is this an OEM part? This listing is for a replacement part, not a genuine manufacturer-branded item unless expressly stated otherwise.
How do I check fitment? Check VIN, routing, end connectors and auxiliary cooling circuit before ordering.
Part Summary
keywords: Coolant Hose 1668301200 for Mercedes-Benz GL / ML / GLE, 1668301200, 166-830-12-00, Selected 2015–2019 Mercedes-Benz GL450, ML400 and GLE400 variants as supplier-listed, verify by VIN.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.