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FleetPro Parts

International Gasket, Oil Fill Pipe - 1668921C1

International Gasket, Oil Fill Pipe - 1668921C1

Regular price $22.14 USD
Regular price $44.28 USD Sale price $22.14 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

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Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

High-quality International 1668921C1 oil fill pipe gasket designed to create a secure, leak-free seal between the oil fill tube and engine assembly. Manufactured to OEM Navistar standards, this gasket prevents oil leakage, maintains proper engine pressure, and ensures long-lasting durability in heavy-duty diesel applications.

Features:

Product Type: Engine Gasket
OEM Part Number: 1668921C1
Application: Oil fill pipe sealing
System: Engine lubrication system
Material: Oil-resistant composite gasket
Fitment Type: Direct OEM replacement
Functionality: Prevents oil leaks, Maintains system pressure, Protects engine from contamination
Performance Benefits: Extends engine life, Improves sealing reliability, Reduces maintenance costs

Part# : 1668921C1
Brand: International
OEM Cross Reference: 1668924C1 (superseded), RD45886M, 1660661C1 (similar oil fill gasket variant)