Engine Oil Cooler O-Ring for Ford 7.3L Powerstroke 1C3Z6K649BA | Premium OE-Spec
Engineered to endure severe thermal cycling, this premium oil cooler O-ring ensures a leak-free seal for Ford 7.3L Powerstroke diesel engines. Precision-molded to perfectly replace part 1C3Z6K649BA, it prevents oil-coolant cross-contamination. An essential, factory-direct stock item for B2B fleet suppliers and heavy-duty automotive aftermarket distributors.
Material Specifications & Performance Matrix
Parameter | Specifications |
Material Type | Premium High-Fluorine Carbon Rubber (FKM / Viton®) or Severe-Duty NBR |
Temperature | -26°C to 210°C (Ensuring reliable dynamic sealing under towing loads) |
Color | Black, Brown, Dark Green, or customized fleet identification colors |
Application Scenario | Ford 7.3L Powerstroke Diesel Engine Oil Cooler Sealing System |
Tensile Strength | ≥ 13 MPa (Engineered for heavy-duty commercial truck oil systems) |
Hardness | 75 ± 5 Shore A (Slightly stiffer profile to withstand heavy-duty bolt torques) |
Compression Set | ≤ 20% (Ultra-low compression set to prevent oil-coolant cross-leakage) |
Size | Precisely molded to meet Ford Heavy-Duty Truck OE Part# 1C3Z6K649BA |
| MOQ | 500 PCS (If In-Stock: B2B MOQ Negotiable) |
Manufacturing Excellence & Quality Control
☑ Heavy-Duty Compound Blending: We utilize advanced internal mixers to process high-fluorine Carbon Rubber (FKM). This precise formulation provides maximum defense against hot engine oils, diesel fuel, and aggressive anti-freeze coolants.
☑ Vacuum Compression Molding: Manufactured using automated vacuum injection tooling to eliminate any internal micro-voids or air pockets. This results in incredibly dense, uniform O-rings that maintain shape under immense physical compression.
☑ Reinforced Durometer Control: Every batch undergoes strict Shore A hardness validation, ensuring a specialized 75 Shore A profile. This target durometer is optimal for withstanding severe-duty truck oil cooler bolt torques.
☑ Extreme Thermal Aging Analysis: Our sealing components undergo long-cycle laboratory baking and compression set evaluations. Maintaining low compression set avoids flattening, ensuring long-term flexibility during endless thermal cycles.
☑ Automated Geometric Inspections: Implementing 100% automated optical sorting (AOI) to scan each seal for surface flash or dimensional variances. This process guarantees flawless, tier-1 quality O-rings arrive at your commercial warehouse.
Global Standards & Applications
🚗 Exact OE Cross-Referencing: Specifically engineered to cross-reference and accurately replace heavy-duty OE part number 1C3Z6K649BA, offering compliant, hassle-free alternative sourcing for American diesel truck repair infrastructure.
🌍 IATF 16949 Certified Production: Produced in world-class manufacturing plants fully certified under IATF 16949 and ISO 9001 quality systems, strictly matching global commercial vehicle fleet component requirements.
🛠️ Targeted Powerstroke Fleet Fitment: Perfectly optimized for 1994-2003 Ford 7.3L Powerstroke diesel engines, establishing a highly profitable, high-turnover inventory anchor for heavy truck parts distributors.
⛽ Anti-Contamination Circuit Defense: Expertly positioned within critical oil-to-coolant radiator paths, successfully mitigating risks of catastrophic fluid cross-contamination to preserve expensive diesel engine block lifespans.
📦 Industrial B2B Distribution Kits: Supplied in rugged, airtight moisture-proof bulk packaging or pre-sorted barcode-labeled pairs, guaranteeing efficient international shipping, clear stock sorting, and rapid retail readiness.
Why Choose Jinwo - Supply Chain Advantage
🏢 Factory-Direct Pricing Advantage: Sourcing components directly from Jinwo's automotive sealing manufacturing plants bypasses traditional brokerage fees, optimizing procurement budgets and securing substantial B2B market wholesale margins.
⚡ Uninterrupted Inventory Reserves: We maintain vast, perpetual wholesale stocks of high-demand diesel sealing products, allowing for accelerated order processing and minimized supply chain lead times worldwide.
🎨 Flexible Custom Kit Engineering: Supported by an elite engineering team, Jinwo accommodates flexible ODM specifications, private labeling solutions, and bespoke repair kit color-coding options designed for your local market.
🚢 Streamlined Export Transit: Strategically aligned with international shipping gateways, we manage all necessary export customs paperwork and use reinforced export packaging, delivering reliable, undamaged port-to-port logistics.
🤝 Dedicated Commercial Collaboration: Jinwo offers persistent technical accountability, comprehensive digital catalogs, and long-term quality assurances, operating as a solid, trustworthy tier-1 supply chain backer for global aftermarket entities.