• International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91 - RoadWest Truck Parts - B0BY1PQMNJ - High Soar
  • International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91 - RoadWest Truck Parts - B0BY1PQMNJ - High Soar
  • International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91 - RoadWest Truck Parts - B0BY1PQMNJ - High Soar
  • International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91 - RoadWest Truck Parts - B0BY1PQMNJ - High Soar

International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91

Vehicle Fitment
International Navistar OE 2587116C92 International Navistar OE 2587116C91
$103.55 USD
$103.55 USD $109.00 USD
QC VERIFIED Built for Truckers. We stock it, inspect it, and verify fitment - so you get the right part first time, for less.
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DESCRIPTION

Up to 5% off

Keep your truck’s cooling system running reliably with the ROADWEST Engine Coolant Reservoir, engineered to fit select International Navistar trucks. This premium replacement unit matches OEM part numbers 2587116C92 / 2587116C91 and ensures a proper seal and long‑term durability in high‑temperature underhood environments.

Crafted from automotive‑grade ABS, this reservoir offers outstanding heat resistance and vibration durability. It helps regulate coolant flow, reduces the risk of air ingress, and prevents oxidative damage to surrounding components. This reservoir supports faster engine warm‑ups and stabilizes engine temperature under load.

Whether for regular maintenance or emergency replacement, this part is the perfect drop‑in solution — no modifications required.

  • Brand: ROADWEST
  • Fitment: International Navistar Trucks
  • OEM Part Numbers: 2587116C92, 2587116C91
  • Material: Automotive‑grade ABS Plastic
  • Finish: Polished / Semi-Translucent (varies by batch)
  • Mounting: Direct Fit Replacement
  • Function: Regulates coolant pressure and supports stable engine temperature
  • Weight: Approx. 1kg
  • Warranty: 12-Month Manufacturer Guarantee

Shipping Policy

Most ROADWEST orders are processed from our U.S. warehouses within 1–2 business days (Monday–Friday, excluding major U.S. holidays).

We currently ship within the United States only and do not deliver to P.O. Boxes, APO/FPO/DPO addresses, or international addresses.

  • Shipping Area: United States only
  • Process Time: In-stock items are usually processed within 1–2 business days (Mon–Fri, excluding major U.S. holidays)
  • Delivery Method: Standard ground for most items; LTL freight for oversized or extra-heavy parts
  • Delivery Time: After shipment, delivery typically takes 3–7 business days, depending on item size, destination, and carrier performance
  • Returns: Most unused items may be returned within 30 days of delivery, subject to inspection and our return guidelines

For full details, please review our Shipping Policy and Easy Return & Refund Policy before placing your order.

Warranty

ROADWEST stands behind the parts we sell. Unless otherwise stated on the product page, your purchase is covered by a 1-Year Limited Warranty against manufacturing defects under normal use.

What’s covered

  • Defects in materials or workmanship
  • Premature failure caused by factory-related issues

What’s not covered

  • Normal wear and tear, cosmetic aging, corrosion from environment/road salt
  • Damage from improper installation, incorrect wiring, modifications, misuse, or accidents
  • Labor costs (installation/removal), downtime, towing, or other indirect costs

How to file a claim

Contact us with:

  • Order number
  • Product name / SKU
  • Clear photos or a short video showing the issue

If approved, ROADWEST will provide an appropriate resolution (replacement parts, replacement unit, or refund/credit).

Please do not send items back without return authorization.

For more details, see our Shipping Policy, Easy Return & Refund Policy, and Warranty pages.
International/Navistar Coolant Reservoir Tank – Replaces 2587116C92 / 2587116C91

$103.55 USD