{"product_id":"arp-9-16in-id-1-00in-od-black-washers-pack-of-10","title":"ARP 9\/16in ID 1.00in OD Black Washers (Pack of 10)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e200-8535\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036006594\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 9\/16in ID 1.00in OD Black Washers (Pack of 10) for Chevy Big Block and Ford 429\/460\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThese ARP black anodized washers feature precise 9\/16in inner diameter and 1.00in outer diameter for secure fit on 9\/16in ARP main studs and bolts. Designed for high-performance engine assemblies in Chevy Big Block Mark IV\/V and Ford 429\/460 engines they ensure even load distribution and lasting performance under extreme heat and stress. Pack of 10 provides exact replacements or additions for stud kits.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Anodized Aluminum Construction:\u003c\/strong\u003e 2024-T6 aluminum offers lightweight strength and superior corrosion resistance for long-term engine reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Dimensions:\u003c\/strong\u003e 9\/16in ID x 1.00in OD matches ARP 9\/16in fasteners perfectly preventing slippage and ensuring uniform clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Anodized Finish:\u003c\/strong\u003e Durable black oxide coating resists wear and provides clean professional appearance in engine bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Clamp Load Retention:\u003c\/strong\u003e Engineered to maintain tension through heat cycles in street strip and track use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 10:\u003c\/strong\u003e Convenient quantity for complete main stud kits or spare hardware in performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect washers for flatness before installation to guarantee optimal performance\u003c\/li\u003e\n\u003cli\u003eStore in dry environment to preserve anodized finish integrity\u003c\/li\u003e\n\u003cli\u003eSmall lightweight part ships quickly with no hazmat restrictions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean all threads thoroughly and apply ARP Ultra-Torque fastener lubricant as specified\u003c\/li\u003e\n\u003cli\u003eTorque to ARP or factory specifications in correct sequence recheck after 100 miles or initial heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1985\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBig Block Mark IV\u003c\/td\u003e\n\u003ctd\u003e396 402 427 454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBig Block Gen V\u003c\/td\u003e\n\u003ctd\u003e454 SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1976\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250\u003c\/td\u003e\n\u003ctd\u003e429 460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-350\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e9\/16in Stud Applications\u003c\/td\u003e\n\u003ctd\u003eMain Caps Rod Ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA IHRA and NASCAR racing for decades\u003c\/li\u003e\n\u003cli\u003eManufactured from premium aerospace-grade materials\u003c\/li\u003e\n\u003cli\u003eMachined to exact tolerances for repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What engines or applications do these washers fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 9\/16in ARP main studs and bolts in Chevy Big Block 396-454 Mark IV\/V and Ford 429\/460 V8 engines plus other performance builds requiring precise washer sizing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from 2024-T6 hard anodized aluminum with black oxide finish for strength corrosion resistance and heat tolerance up to 500F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by ARP limited warranty includes torque specs and lube recommendations use ARP Ultra-Torque for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact poly bag in protective box 3.8 x 3.7 x 0.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs net 0.1 lbs shipping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739352825935,"sku":"ARP200-8535","price":9.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-916in-id-1_00in-od-black-washers-pack-of-10-arp.jpg?v=1768370613","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-9-16in-id-1-00in-od-black-washers-pack-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}