Top 10 Metric O Ring Set – Automotive Replacement Air Conditioning O-Rings & O-Ring Kits

As an Amazon Associate I earn from qualifying purchases.

1. Neiko


NEIKO 50444A Universal O-Ring Assortment | 419 Piece Set | 32 Common Metric Sizes |NBR Buna-N Nitrile Rubber Ring Seal | O Ring Gasket for Automotive, Plumbing & Faucet Repair | Rubber Washers

Neiko #ad - Durabile: super pliable high quality construction and extra thick wall design provide long lasting durability. Storage: heavy duty storage case keeps each size separated and organized with a nominal size chart showing internal diameter. To 50mm I. D. Versatile: o rings seal and prevent pressure leaks in plumbing, machinery, hydraulic hose and pneumatic repairs. Commercial grade: nitrile butadiene Rubber NBR formulation ensures excellent oil, heat, and UV wear resistance. Includes: includes 419 pcs of the 32 most common metric MM sizes from 3mm I. D.
BrandNeiko #ad
ManufacturerRidgerock Tools Inc. #ad
Height1.7 Inches
Length11 Inches
Width7 Inches
Part Number50444A



Universal Black Rubber O Ring Set, Mikkuppa O-Ring Assortment Kit, 419 pcs Metric Set

MIKKUPPA #ad - X 1/4” o. D. Durable: high quality nitrile butadiene rubber NBR construction gives these o-rings oil and UV resistance, make rings with extra thick wall design provides long-term use.

To 2” i. D. Package: includes 32 common standard sizes from 1/8” i. D. X 2-1/4” o. D. Versatile: prevent leaks in plumbing, gas, air, and pneumatic repairs; provide secure seals for any oil, machinery, hydraulic, and water seal application. Natural: made of environmental friendly rubber, with no pollution, radiation and abnormal smell. Practical: 419 pcs o-ring assortment set can cater to most plumbing, automotive, and general repair needs. This o-ring assortment set comes in a heavy-duty plastic storage case that keeps each size separated and organized.
ManufacturerMIKKUPPA #ad
Part NumberQAT053



AUTOUTLET 24 Sizes 800Pcs Nitrile Rubber NBR O-Ring Gasket Ring Assortment Kits O Ring Set Metric for Faucet Tap

AUTOUTLET #ad - Superior materialthese rubber o-rings are manufactured from premium quality hydrogenated nitrile butadiene rubber material, gas, high temperature and high pressure. They are also in a good sealability, which is resistant to oil, water, alcohol solvents, which prevent automotive air conditioning compressor from leaking effectively.

O-rings of each specification are placed in separated small grid-shape space from small to large, select and collect. Provide secure seals for any oil, machinery, hydraulic, filters. Autoutlet 800pcs nbr o-ring kitautoutlet nitrile rubber o-ring kit, 800 pieces in a portable assortment case, including 24 popular metric sizes, suitable for your various needs.24 different sizes & portable storage case24 different sizes of o rings assortment, equipped with a portable storage case, which makes more convenient to carry, suit your different needs.

And the detailed sticker corresponds to the size and quantity in each slot. Portable storage box and detailed stickersall o-ring gaskets are well placed in separated small grid-shape space. That makes more convenient to carry, select and collect. Wide applicationnitrile rubber metric o rings prevent leaks in fuel or water plumbing, and water seal applicationfaucet, gas, sinks, and pneumatic connection.
ManufacturerAUTOUTLET #ad
Part NumberEFU024US-SH



TEXALAN 419pc Universal O-Ring Assortment Set Metric Kit Automotive Seal Rubber Gasket

NOBRAND #ad - High performance: industrial grade NBR has excellent oil and UV resistance, and its super flexible structure and ultra thick wall design make it durable. Size: includes 32 common standard sizes from 3 mm I. D. Material: made of industrial grade nitrile rubber NBR. To 50 mm I. D. See picture for detailed size. Application: provide seal and leak proof for wide applications such as piping, mechanical, hydraulic and pneumatic maintenance. Special storage box: equipped with heavy storage box, the O-rings of different sizes can be separated and discharged orderly.
BrandNOBRAND #ad
ManufacturerBONATE #ad

5. Neiko


270-Piece Kit, Includes SAE and Metric Sizes, NEIKO 50445A Rubber O-Ring Assortment Set, Buna-N Gasket Sealing Rings and Replacement O-Rings

Neiko #ad - Durable o-ring kit: each o-ring in this 270-piece set is built for long-lasting use with static and dynamic motion cylinder fittings. The rings are made of commercial-grade nitrile butadiene rubber for liquid resistance. Each o-ring creates a long-lasting seal system that protects your devices from leaks.

Versatile & reliable: thanks to the nbr construction, hydraulic fluids, alkalis, gasoline, these O-rings are resistant to water, UV, lubricants, and grease. Compact size: our o-ring kit comes organized in a case by ring size and shape. What’s included: this rubber o-ring set includes 18 common small and large SAE and metric sizes for a range of home, industrial, hydraulic, and pneumatic applications.

O-ring assortment kit: neiko introduces our rubber o-ring Assortment Set. A sturdy plastic case is included. Each o-ring acts as a joint gasket to seal and protect water lines in any oil line, filter, faucet, sink, toilet, or other machinery. Carry this seal tool set with you wherever you’ve got a leak that needs extra sealing protection, and be ready to repair against water leaks and other liquids.
BrandNeiko #ad
ManufacturerNeiko #ad
Height1.15 Inches
Length7.9 Inches
Width4.15 Inches
Part Number50445A

6. BRUFER Quality Products


419-Piece Metric Set with Case, BRUFER 685153 O-Ring Assortment

BRUFER Quality Products #ad - Many uses for automotive and general repair needs including plumbing, hydraulics, machinery, and pneumatic repairs. Must have kit for both homeowners and professionals. Nitrile butadiene rubber NBR o-rings have oil and UV resistance for long-term use. Heavy-duty convenient plastic case for portability and storage. 419 piece metric set across 32 different sizes ranging from 3mm to 50mm.
BrandBRUFER Quality Products #ad
ManufacturerBRUFER #ad
Height9.8 Inches
Length1.8 Inches
Width6 Inches
Part Number685153



Metric O Ring Kit, Plumbing and Faucet Repair + 4 Piece O-Ring and Seal Remover, 419 Piece Universal O-Ring Assortment Kits Rubber NBR O-Ring Gasket Set for Automotive

UIECBUO #ad - Please feel to contact us if you are not sure the size and get quick responce within 12H, thanks. Wide applications -- equipped with 4 picks and hooks, reseal the swivel joint, dryer canister, the universal o rings assortment covers almost your need, air compressor, repair hose nozzles, gas connections, such as hydraulic ram, vehicle, expansion valve, stop water leaking etc.

Well organized & box packing -- the assorted o-ring kit seperate the same size of o rings in case or string together, it's easy to find correct ring and pick up, mark the corresponding size, as well as store in order after use, save time for emergency use when having no time to wait for the original part. 32 sizes & 419 pieces -- the o ring kit tool includes 419 metric o-rings in the 32 most needed sizes, nice to pick through instead of getting wrong sizes, plenty of sizes available in this set, ideal rubber o ring kit for daily repair work or emergency use.

Durable & good elasticity -- constructed from top-class nitrile rubber, long-lasting and good elasticity, the Metric O Rings Kit is oil resistant and heat resistant, ensure excellent performance on sealling jobs. Product size -- the sae metric o ring kit covers the commonly used sizes: metric O-rings cover inner diameters from 3 to 50mm and outer diameters from 6 to 57mm.
BrandUIECBUO #ad
ManufacturerUIECBUO #ad
Part NumberWD04190004



BUSY-CORNER 495 Pieces SAE Metric O Ring Kit with O-Ring Pick & Installation Tools Rubber Washer Orings for A/C Professional Plumbing AutomotiveGreen Green

BUSY-CORNER #ad - 3. Wide application: nitrile rubber is the most widely used o-ring material all over the word. It’s use for cylinder, bearing, car air conditioning A/C system, faucet, furniture, general plumbers, mechanics, electronic appliances, pump garages, roller auto, home appliances, windows, doors, automobile, pump, workshop etc.

2. Multi size: you can get a good selection of 36 different sizes o ring that come in handy, can meet almost all your needs. You also can get one piece o-ring tool, it can let you to remove o rings, various seals and bushings more easily. 1. High quality:made of nitrile nbr 70 shore material, UV resistance, are durable, oil resistant, anti static, high temperature resistance, wear resistant.4

4. Handy packing: equipped with a transparent plastic box, that makes more convenient to carry, all O Rings are well placed in separated small grid-shape space, select and collect.5. Customer service: you are unhappy for any reason, return your kit with no questions asked and we will provide a full refund.
ManufacturerBUSY-CORNER #ad
Part NumberDRS-495P

9. Glarks


Glarks 18 Sizes 270Pcs Rubber O-Ring Car Auto Vehicle Repair Air Conditioning Compressor Seals Assortment KitGreen

Glarks #ad - Package include: kit include 18 Sizes 270Pcs green o-ring in a storage box. Product material: made of environmental friendly rubber, with no pollution, radiation and abnormal smell. Product feature: with good watertightness, you can use it in industry or home. Application: perfect for automobile repair, electrical appliance and other fields. 2. 3. Product type: rubber o-ring car auto vehicle repair air conditioning compressor seals assortment Kit. 5. 4. 1.
BrandGlarks #ad
ManufacturerGlarks #ad
Weight0.26 Pounds
Part NumberGlarks-RBG270

10. boatsea


Boatsea 270pcs Rubber O Ring Kits 18 Sizes Sealing Gasket Washer Made of Nitrile Rubber, Air or Gas Connections, Automotive AC O-Rings Kit, Plumbing, O-Ring Assortment Set for Car Repair, Green

boatsea #ad - For more details, 11x2, 1/4x1/16, 12x2, 5/16x1/16, 8.8x1. 9, 7. 8x1. 9, 7/16x1/16, 9/16x3/32, includes these sae sizes - 7/32x1/16, 15x2, 8x2, 7/16x3/32, 11/16x1/16, 13.9x1. 8, please refer to our size pictures. If you are not satisfied for any reason within 30 days, please return your tool kit without any questions.

Variety of models: our products have 18 different models to meet your various needs, and 11/16x1/8 inch and these metric sizes - 6. 8x1. 9, 14x2, and 17x2 mm. Convenient storage and use: 270 pieces of nbr rubber o-rings are stored in a sturdy, and the required size can be easily selected, transparent plastic box with a label, eliminating the trouble of sorting and selecting the size. Abundant types and sufficient quantities can allow you to use enough time. Therefore nbr o-rings can prevent leakage in fuel or water pipes, pipes, and provide a safe seal for any oil, ships, faucets, pressure gauges, pumps, engines, hydraulic and pneumatic connections, filters; used in electronic equipment, motorcycles, sinks, solenoids, autos, sensors, air, gas and water sealing applications faucets, spray guns, etc.

Quality assurance: customer satisfaction is our pursuit. We also provide 7*24 customer service. We have full confidence in our products. Excellent material: our o-rings are made of high-quality commercial grade nitrile rubber NBR, and antistatic properties, heat resistance, oil resistance, corrosion resistance, sealing, Buna-N, with good water resistance, abrasion resistance, To meet the needs of safe and durable use.
Brandboatsea #ad
Manufacturerboatsea #ad
Part Numberbo-r-270