[{"id":305996660872,"handle":"active-in-stock","title":"Active In Stock","updated_at":"2026-06-07T21:10:26-04:00","body_html":"","published_at":"2026-01-30T23:50:39-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":172781994120,"handle":"aviation-lubricants","title":"Aviation Lubricants","updated_at":"2026-06-07T09:08:58-04:00","body_html":"\u003ch2\u003eAviation Lubricants for Aircraft Maintenance, Protection, and Service Work\u003c\/h2\u003e\n\u003cp\u003eAviation lubricants are used across aircraft maintenance, preservation, assembly, and routine service tasks where friction control, corrosion resistance, and material compatibility matter. This collection brings together aircraft lubricants for a wide range of technical applications, helping mechanics, aircraft owners, builders, and maintenance professionals source lubrication products suited to moving parts, threaded hardware, sealing surfaces, and specialty service environments.\u003c\/p\u003e\n\u003cp\u003eThe live collection includes a broad mix of products such as grease and paste lubricants, dry-film lubricants, greaseless spray lubricants, anti-seize compounds, O-ring and valve lubricant, and corrosion preventive oil. Visible examples include Molykote 111 for O-rings and seals, Royco thread anti-seize compound, Nyco grease, Everlube solid film lubricants, LPS greaseless lubricant, Accu-Lube industrial lubricants, and Brayco 589 preservation oil for turbine engine applications.\u003c\/p\u003e\n\u003ch2\u003eShop Aircraft Lubricants by Function and Maintenance Need\u003c\/h2\u003e\n\u003cp\u003eUnlike a narrow engine-oil category, this aviation lubricants page covers multiple lubricant types tied to real aircraft maintenance tasks. Buyers can find aircraft grease and fluids for bearings, fittings, threads, and sealing components, along with aviation engine lubricants and preservation products for more specialized service work. The category is especially useful when sourcing by lubricant family, application method, or technical requirement, whether the need is anti-seize protection, dry-film coverage, O-ring lubrication, corrosion prevention, or general aircraft maintenance support.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAviation lubricants for maintenance, assembly, preservation, and service work\u003c\/li\u003e\n\u003cli\u003eVisible product types include grease, anti-seize, dry-film lubricants, spray lubricants, and preservation oil\u003c\/li\u003e\n\u003cli\u003eUseful for O-rings, threaded hardware, moving components, and corrosion control applications\u003c\/li\u003e\n\u003cli\u003eIncludes products from brands such as Accu-Lube, Royco, Nyco, Everlube, LPS, Molykote, and Castrol\u003c\/li\u003e\n\u003cli\u003eDesigned for mechanics, aircraft owners, builders, and aviation maintenance teams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen ordering aircraft maintenance lubricants, confirm the intended application, temperature range, material compatibility, and lubricant type before purchase. For aviation service work, selecting the correct lubricant is important for component protection, serviceability, and dependable long-term performance.\u003c\/p\u003e","published_at":"2020-03-04T16:23:44-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Aviation Lubricants"}],"published_scope":"web","image":{"created_at":"2026-04-01T01:48:06-04:00","alt":"AI Generated Aviation Lubricants Collection Image","width":1024,"height":1024,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Aviation_Lubricants.jpg?v=1775022561"}},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-06-07T21:11:22-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":285856989320,"handle":"new-additions","title":"New Additions","updated_at":"2026-06-07T21:10:26-04:00","body_html":"","published_at":"2024-05-13T22:18:55-04:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"1"},{"column":"type","relation":"not_equals","condition":"Surplus Manuals"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":174253998216,"handle":"parker-hannifin","title":"Parker Hannifin Seals, O-Rings \u0026 Lubricants Aviation Parts","updated_at":"2026-06-03T13:49:36-04:00","body_html":"\u003ch2\u003eParker Hannifin Seals, O-Rings, Lubricants \u0026amp; Aviation Parts\u003c\/h2\u003e\n\u003cp\u003eParker Hannifin is one of the most trusted names in aerospace and motion control, supplying precision-engineered components for sealing, filtration, fluid conveyance, and system reliability. At Pilots HQ, shop Parker Hannifin aviation parts including O-rings, seals, lubricants, filters, fittings, hose, firesleeve, and other maintenance essentials designed to support dependable aircraft service and repair.\u003c\/p\u003e\n\u003cp\u003eOur Parker Hannifin collection features products from across the Parker family, including sealing and lubrication solutions like Parker O-Lube and Parker Super O-Lube, along with selected Parker Airborne and Parker Stratoflex components for aviation maintenance. Whether you are sourcing replacement seals, specialty lubricants, gyro and vacuum filters, fittings, or fluid system hardware, these Parker products are built for performance, durability, and trusted field use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShop Parker Hannifin O-rings, seals, and specialty lubricants\u003c\/li\u003e\n\u003cli\u003eFind Parker Airborne filtration components and maintenance parts\u003c\/li\u003e\n\u003cli\u003eBrowse Parker Stratoflex hose, fittings, clamps, and firesleeve products\u003c\/li\u003e\n\u003cli\u003eTrusted aviation components for sealing, filtration, and fluid system service\u003c\/li\u003e\n\u003cli\u003eIdeal for aircraft maintenance, repair, overhaul, and shop stock needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy Parker Hannifin Products from Pilots HQ?\u003c\/h2\u003e\n\u003cp\u003eParker Hannifin products are widely recognized for quality engineering across aerospace and industrial applications. This collection is built for customers who need dependable parts for sealing and fluid system maintenance, from O-ring lubricants and replacement seals to filtration components and hose system accessories. As our Parker selection continues to grow, this page will remain a convenient place to shop aviation-focused Parker solutions in one category.\u003c\/p\u003e\n\u003cp\u003eIf you are comparing lubricants, Parker O-Lube is a strong choice for hydrocarbon service applications, while Parker Super O-Lube offers a silicone-based option for broader material compatibility and high-pressure pneumatic use. That makes this collection especially useful for technicians and maintenance teams looking to match the right Parker product to the right sealing or fluid-handling application.\u003c\/p\u003e\n\u003ch2\u003eLearn More About Parker Hannifin\u003c\/h2\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Parker Hannifin product videos playlist\" src=\"https:\/\/www.youtube.com\/embed\/videoseries?list=PL4mfaeUU4fQKIOnbbrSPhEtpU_G7nKbk5\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e","published_at":"2020-03-11T14:55:33-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Parker Hannifin"},{"column":"vendor","relation":"equals","condition":"Parker Hannifin Airborne"},{"column":"vendor","relation":"equals","condition":"Parker Stratoflex"}],"published_scope":"web","image":{"created_at":"2026-03-20T20:28:07-04:00","alt":"Parker Hanifin Logo","width":2000,"height":2000,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Parker_Hannifin_Logo.jpg?v=1774052887"}}]
Parker O-Lube 884-2 O-Ring Lubricant Barium Grease 2 oz
Parker O-Lube 884-2 is a high-quality O-ring lubricant formulated to support smooth installation and reliable sealing performance. This translucent barium-based grease reduces friction, protects sealing surfaces, and helps extend O-ring life in hydrocarbon and pneumatic system applications.
General-purpose O-ring lubricant for installation and maintenance
Barium-based grease designed for hydrocarbon service
Reduces friction to help prevent seal damage during assembly
Compatible with pneumatic systems operating under 200 psi
Translucent formula allows clean, controlled application
Convenient 2 oz size for shop, hangar, or field use
Parker O-Lube 884-2 is engineered to lubricate O-rings and sealing components during installation, helping prevent pinching, tearing, and premature wear. Its barium-based grease formulation provides a consistent, smooth coating that improves assembly efficiency and sealing reliability. Commonly used in hydrocarbon service environments and low-pressure pneumatic systems, this O-ring lubricant is a trusted solution for aviation maintenance professionals and technicians who require dependable performance and ease of use. The compact 2 oz container makes it easy to store and access for routine service, inspections, and repairs.
Not sure which lubricant is right for your application? Parker O-Lube 884-2 is ideal for hydrocarbon service and petroleum-based environments. For a silicone-based alternative with broader material compatibility and extended temperature performance, consider Parker Super O-Lube (S-Lube).
Technical Specifications
Brand: Parker
Model: O-Lube 884-2
Part Number: OLUBE884-2
Product Type: O-ring lubricant
Lubricant Type: Barium-based grease
Color/Appearance: Translucent
Applications: Hydrocarbon service, pneumatic systems under 200 psi
As a private pilot, comms are always on my mind. I have a Marine Corps HUMVEE that requires hearing protection. This solves that challenge and allows conversation while on the move
Must have for anyone working in the aircraft engine business.
Over abundance of information provided in this book that is explained in easily understood terms with easily comprehended imaging. Well worth the money.
I absolutely love this product. I have used it for years, but I have to say the shipping took over 30 days. Not sure why but it did so I’m not that satisfied with that part but I love the product.
