5778 National Seal Differential Pinion Seal OE Replacement
5778 National Seal Differential Pinion Seal OE Replacement
Available in stock (14)
5778 National Seal Differential Pinion Seal OE Replacement
Ensure your vehicle's performance and longevity with the 5778 National Seal Differential Pinion Seal OE Replacement. This high-quality seal is engineered for a wide range of applications, making it a versatile choice for various makes and models.
Key Features:
- Wide Compatibility: Suitable for numerous classic and modern vehicles, including models from AC, American Motors, Aston Martin, Chevrolet, Dodge, Ford, GMC, Jeep, and more, spanning from 1950 to 2003.
- Durable Material: Made from high-quality polyacrylate, this seal offers exceptional resistance to wear and tear in harsh environments.
- Multi-Lip Design: The spring-loaded, multi-lip design provides excellent sealing performance, ensuring that hydrocarbon fluids stay contained within the differential.
- Low Temperature Capability: Designed to perform well even in low-temperature conditions, maintaining your vehicle's efficiency.
- Quality Assurance: Delivers reliable performance for every type of repair, backed by a limited 90-day warranty.
Specifications:
- Color: Gray/Black
- Differential Type: Spring Loaded Multi Lip
- Quantity: Single
Upgrade your vehicle today with the 5778 National Seal Differential Pinion Seal OE Replacement, and experience the difference in quality and performance!
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

