{"product_id":"m14-copper-oil-drain-plug-crush-washers-14x20mm-10-20-pack","title":"M14 Copper Oil Drain Plug Crush Washers 14x20mm | 10\/20-Pack","description":"\u003ch2\u003eM14 Copper Oil Drain Plug Crush Washers – 14×20mm Sealing Gaskets\u003c\/h2\u003e\n\u003cp\u003eKeep your engine oil where it belongs with these precision-sized M14 copper crush washers. Designed as a direct replacement for oil pan drain plug gaskets, these washers create a secure, leak-free seal between the drain bolt and oil pan surface — essential maintenance for every oil change. Compatible with selected VW, Audi, and other vehicles using a 14mm inner diameter \/ 20mm outer diameter drain plug washer (OE Reference: N0138157).\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose These Crush Washers?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Sealing:\u003c\/strong\u003e The crush washer seats snugly between the oil drain bolt and oil pan, forming a pressure-tight seal that prevents oil seepage after every oil change.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper Construction:\u003c\/strong\u003e Solid copper material offers excellent heat resistance, corrosion resistance, and long-lasting sealing performance in demanding underbody environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM14 Standard Fit:\u003c\/strong\u003e 14mm inner diameter × 20mm outer diameter — always compare dimensions with your original washer before ordering to ensure the right fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk Value Packs:\u003c\/strong\u003e Available in 10-piece or 20-piece quantities, giving you enough washers for multiple oil changes, home garages, or workshop use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Simply remove the old washer, slide the new one onto the drain bolt, and torque to specification — no special tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 14mm (0.55 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 20mm (0.79 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOE Reference Number:\u003c\/strong\u003e N0138157\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e 10PCS or 20PCS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Engine oil pan drain plug sealing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Steps\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eRemove the oil drain plug and discard the used sealing washer.\u003c\/li\u003e\n  \u003cli\u003eClean the drain plug threads and the contact surface on the oil pan.\u003c\/li\u003e\n  \u003cli\u003ePlace one new copper crush washer onto the drain bolt.\u003c\/li\u003e\n  \u003cli\u003eReinstall and tighten the drain plug to the vehicle manufacturer's torque specification.\u003c\/li\u003e\n  \u003cli\u003eRefill engine oil and inspect the sealing area for any seepage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eCompatibility Notice\u003c\/h3\u003e\n\u003cp\u003eSuitable for vehicles that use a drain plug washer with a \u003cstrong\u003e14mm inner diameter and 20mm outer diameter\u003c\/strong\u003e. The OE number N0138157 and vehicle model information are provided for reference only. Always verify washer dimensions and drain bolt size against your vehicle's original washer before ordering.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 or 20 × M14 Copper Oil Drain Plug Crush Washers (14×20mm)\u003c\/li\u003e\n  \u003cli\u003eDrain plug and installation tools are \u003cem\u003enot\u003c\/em\u003e included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace the sealing washer at each oil change or whenever the old washer appears flattened, deformed, or damaged.\u003c\/li\u003e\n  \u003cli\u003eDo not reuse a visibly compressed or damaged washer — this may result in an imperfect seal.\u003c\/li\u003e\n  \u003cli\u003eIf correct tightening torque is unknown, professional installation is recommended.\u003c\/li\u003e\n  \u003cli\u003eSlight dimensional variation may occur due to manual measurement tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more automotive and workshop essentials from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-car-wrap-magnetic-holders-anti-scratch-vinyl-film-grip\"\u003e10-Pack Car Wrap Magnet Holders | Anti-Scratch Vinyl Film Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/4-pack-deer-whistle-wildlife-alert-devices-vehicle\"\u003e4-Pack Deer Whistle Wildlife Alert Devices for Vehicles\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles are these M14 copper crush washers compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These washers are compatible with any vehicle that uses an oil drain plug washer with a 14mm inner diameter and 20mm outer diameter. They are commonly referenced for selected VW and Audi models using OE number N0138157. Always verify your vehicle's original washer dimensions and OE number before purchasing to ensure compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to replace the crush washer every oil change?\u003c\/h4\u003e\n\u003cp\u003eA: It is good practice to replace the crush washer at each oil change or whenever the existing washer appears flattened, deformed, or damaged. Reusing a compressed washer can compromise the seal between the drain bolt and oil pan. Having a multi-piece pack on hand ensures you always have a fresh washer ready for each service.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 10-piece and 20-piece options?\u003c\/h4\u003e\n\u003cp\u003eA: Both options contain the same M14 copper crush washers (14×20mm). The 10-piece pack is ideal for personal vehicle maintenance, while the 20-piece pack offers better value for home garages, mechanics, or workshop environments requiring multiple oil changes over time.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles are these M14 copper crush washers compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These washers are compatible with any vehicle that uses an oil drain plug washer with a 14mm inner diameter and 20mm outer diameter. They are commonly referenced for selected VW and Audi models using OE number N0138157. 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The 10-piece pack is ideal for personal vehicle maintenance, while the 20-piece pack offers better value for home garages, mechanics, or workshop environments requiring multiple oil changes over time.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car, Motorcycle \u0026 Bike\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/car-motorcycle-bike\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"M14 Copper Oil Drain Plug Crush Washers 14x20mm | 10\/20-Pack\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/m14-copper-oil-drain-plug-crush-washers-14x20mm-10-20-pack\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"B 20PCS","offer_id":46961790484679,"sku":"14:350853#B 20PCS","price":15.71,"currency_code":"USD","in_stock":true},{"title":"A 20PCS","offer_id":46961790517447,"sku":"14:350686#A 20PCS","price":15.98,"currency_code":"USD","in_stock":true},{"title":"B 10PCS","offer_id":46961790550215,"sku":"14:691#B 10PCS","price":17.38,"currency_code":"USD","in_stock":true},{"title":"A 10PCS","offer_id":46961790582983,"sku":"14:29#A 10PCS","price":14.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S55d7ece1712749738ae4064ed54b1a2dq.webp?v=1786043552","url":"https:\/\/qxlcustomerservice.com\/products\/m14-copper-oil-drain-plug-crush-washers-14x20mm-10-20-pack","provider":"QXL","version":"1.0","type":"link"}