Core Functions

• Leak Prevention: Creates a reliable seal between connected components, stopping fluid or gas leakage. For example, in fuel lines, it prevents fuel seepage (reducing fire risks); in coolant hoses, it avoids coolant loss (preventing engine overheating).
• System Pressure Maintenance: Maintains stable pressure within the system. For instance, in oil passages, it ensures consistent oil pressure to lubricate engine parts; in air intake components, it preserves intake pressure (supporting engine power output).
• Environmental Adaptation: The rubber material is tailored to the system’s medium (e.g., oil-resistant for fuel systems, high-temperature-resistant for engine bay parts), ensuring long-term sealing performance and reducing replacement frequency.

Compatible Vehicles

This O Ring (OE: 948984) is tailored for the following Volvo models and their respective year ranges:

Notes: O rings are application-specific—even for the same model, they may differ in size or material based on the system (e.g., fuel system vs. coolant system) or component. For 100% fitment accuracy, confirm the exact component and system this O ring is used for, and verify compatibility via your vehicle’s VIN (Vehicle Identification Number) or consult Volvo’s official service manual.

• Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
• Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
• Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
• Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.