Gaskets and Sealing Systems

AirSource 0017 O‑rings come in a 20-pack—durable rubber seals ideal for standard thread hose fittings in air, oil, fuel, or hydraulic systems.

AirSource 0015 O‑rings come in a 20-pack and are perfect for sealing common hose fittings in A/C, fuel, oil, or air systems. Durable rubber that creates a reliable, leak-free seal.

The AirSource 0160 O-Ring & Gasket Kit – Navistar provides a complete sealing solution for Navistar A/C systems. This kit includes durable O-Rings and gaskets to ensure long-lasting, leak-free performance.

The AirSource 0156 O-Ring & Gasket Kit – Navistar is a complete sealing solution designed for Navistar A/C systems. This kit includes premium O-Rings and gaskets to ensure a secure, leak-free performance in demanding environments.

The AirSource O-Ring Kit - Ford Light/MD provides essential sealing components for servicing Ford light-duty and medium-duty truck A/C systems. Designed for durability and compatibility, this kit ensures a tight seal to maintain optimal system performance.

AirSource 0010 round O-rings come in a 20-pack and are great for sealing air, A/C, fuel, or oil lines. Strong, flexible, and easy to install.

The AirSource 0275 O-Ring is a reliable sealing component for air brake systems, available in a pack of 10 yellow O-rings. Designed for durability and effective sealing, these O-rings ensure optimal system performance.

AirSource 0007 metric O-rings — 20-pack of AS-568-007 (M10) size with 0.145″ ID and 0.070″ cross-section. Ideal for switch ports and metric fittings.

The AirSource 0171 O-Ring – 20 Per Bag (Metric) is a technician-trusted solution for sealing metric A/C fittings. These O-Rings are built for durability and leak-free performance in demanding automotive environments.

The AirSource 0172 O-Ring – 20 Per Bag (Metric) offers reliable, high-volume sealing for metric automotive A/C systems. These precision-fit O-Rings deliver long-lasting, leak-resistant performance for professional and routine service.

The AirSource 0161 O-Ring – 10 per bag – Metric provides high-quality, leak-resistant sealing for metric A/C systems. Designed for durability and precision, these O-Rings ensure reliable performance in demanding conditions.

AirSource 0006 dual O-rings, sold in bags of 20, offer reliable ⅛” ID seals for air systems and fittings. Ideal for maintenance, repairs, and replacements.

The AirSource 0162 O-Ring – 10 per bag – Metric provides dependable sealing for metric automotive A/C systems. These high-quality O-Rings are designed to maintain leak-free performance under pressure and temperature extremes.

The AirSource 0163 O-Ring – 10 per bag – Metric offers precise, leak-resistant sealing for metric automotive A/C systems. Built for durability and reliability, these O-Rings are ideal for professional repairs and maintenance.

AirSource 0005 Dual O-Rings are durable, high-performance seals designed for automotive A/C systems. Each pack includes 20 green HNBR O-rings built for long-lasting, leak-free connections.

The AirSource 0154 O-Ring & Gasket Kit – FS18/20 provides a complete sealing solution for FS18 and FS20 A/C compressor systems. Engineered for reliability, this kit ensures leak-free performance and long-term durability.

AirSource 0020 O‑rings come in a 20-pack and are great for sealing hoses, compressors, A/C, hydraulic, and fuel lines. Made from tough rubber—reliable and easy to use.

The AirSource 0250 O-Ring Kit - Kubota is a specialized assortment of O-Rings designed to support sealing requirements in Kubota A/C systems. Perfect for technicians and DIYers, this kit helps maintain a leak-free and efficient air conditioning system.

The AirSource 0155 O-Ring & Gasket Kit – Navistar is a premium sealing solution for Navistar A/C systems. This kit includes durable O-Rings and gaskets to ensure secure, leak-free operation under demanding conditions.

The AirSource 0230 O-Ring Kit - Ram Truck is engineered to provide a reliable seal for Ram Truck A/C systems. Designed with precision and durability in mind, this kit is ideal for maintenance, repair, and leak prevention in your vehicle’s air conditioning components.

AirSource 0019 O‑rings come in a 20-pack and are perfect for sealing metric M12 fittings on A/C, air, and fluid systems. Strong, leak-resistant rubber seals for everyday use.

The AirSource 0215 O-Ring Kit - Ford Light/MD provides essential sealing components for servicing Ford light-duty and medium-duty truck A/C systems. Designed for durability and compatibility, this kit ensures a tight seal to maintain optimal system performance.

The AirSource O-Ring Kit - GM Light/MD provides essential sealing components for servicing Ford light-duty and medium-duty truck A/C systems. Designed for durability and compatibility, this kit ensures a tight seal to maintain optimal system performance.

AirSource 0001 Standard O-Rings are durable, high-performance seals designed for automotive A/C systems. Each pack includes 20 green HNBR O-rings built for long-lasting, leak-free connections.

AirSource 0018 O‑rings come in a 20-pack and are ideal for oil, air, A/C, and hydraulic hose repairs. Strong and reliable rubber seals for everyday use.

The AirSource O-Ring – 10 Per Bag (0174) (Yellow) delivers durable, high-visibility sealing for automotive A/C systems. These yellow O-Rings ensure a reliable, leak-resistant fit and are easy to identify during installation and service.

The AirSource 0284 O-Ring is a reliable sealing component for air brake systems, available in a pack of 10 yellow O-rings. Designed for durability and effective sealing, these O-rings ensure optimal system performance.

AirSource 0016 dual-lobed X‑rings come in a 20-pack and seal tight against air, oil, fuel, and hydraulic leaks! They grip stronger and stay leak-free, even when hoses twist.

AirSource 0026 O‑rings come in a 10-pack for metric fittings—durable rubber seals ideal for air, fuel, A/C, or hydraulic connections.

The AirSource 0285 O-Ring is a reliable sealing component for air brake systems, available in a pack of 10 yellow O-rings. Designed for durability and effective sealing, these O-rings ensure optimal system performance.

AirSource 0012 O-rings, 20 per bag. Reliable round seals (0.364″ ID × 0.070″ thick) for air, oil, and fuel lines. Durable and easy to install.

The AirSource 0157 O-Ring – 10 Per Bag delivers dependable sealing for automotive A/C systems. These high-visibility green O-Rings are built for durability and leak-resistant performance under pressure.

The AirSource 0187 O-Ring – 10 Per Bag (Ford) is a high-quality sealing solution designed specifically for Ford A/C systems. These O-Rings ensure leak-resistant connections and reliable performance under pressure.

The AirSource 0232 O-Ring Kit - Ram Truck is engineered to provide a reliable seal for Ram Truck A/C systems. Designed with precision and durability in mind, this kit is ideal for maintenance, repair, and leak prevention in your vehicle’s air conditioning components.

AirSource 0017M X‑rings come in a handy 10-pack for metric hose fittings (like Ford #12 Springlock). Built tough to seal air, oil, fuel, and hydraulic lines without leaks.

The AirSource O-Ring Kit - GM Light/MD provides essential sealing components for servicing GM light-duty and medium-duty truck A/C systems. Designed for durability and compatibility, this kit ensures a tight seal to maintain optimal system performance.