{"product_id":"arp-ls1-ls2-ss-12pt-water-pump-bolts-w-thermostat-housing-bolts-kit","title":"ARP Gen III\/IV LS Series, water pump with thermostat housing bolts for Chevrolet Stainless 12-Pt Heads","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e434-3202\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036034412\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Gen III\/IV LS Series Water Pump with Thermostat Housing Bolts for Chevrolet Stainless 12-Pt Heads 1997-2020\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 434-3202 bolts fasten the water pump and thermostat housing on Gen III\/IV LS small block Chevrolet engines equipped with stainless steel 12-point cylinder heads. These fasteners fit 1997-2020 Corvette, Camaro, Silverado, and other LS-powered GM vehicles for reliable coolant system sealing under high-performance conditions. Polished stainless steel construction delivers 180,000 PSI tensile strength and resists rust in demanding environments.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Material:\u003c\/strong\u003e 300 series alloy provides 180,000 PSI strength and full corrosion resistance for long-term durability in wet engine bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Head Design:\u003c\/strong\u003e Matches Chevrolet stainless cylinder head bolt patterns for precise engagement and high torque without stripping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Finish:\u003c\/strong\u003e Mirror-like surface reduces friction during installation and enhances visual appeal in show engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes 4 thermostat housing bolts and 6 water pump bolts with exact OEM-length shanks for drop-in replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Made:\u003c\/strong\u003e Precision CNC machined from premium bar stock to ARP exacting tolerances for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApply ARP Ultra-Torque assembly lube to threads and under heads for accurate torque values\u003c\/li\u003e\n\u003cli\u003eInspect gaskets and surfaces for flatness before installation to prevent leaks\u003c\/li\u003e\n\u003cli\u003ePackage contains 10 bolts total, securely foam-wrapped to avoid damage\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\u003eTorque to 22 ft-lbs for water pump bolts and 18 ft-lbs for thermostat bolts using calibrated wrench\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP thread cleaner kit for optimal thread engagement\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\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase, Z06 (LS1, LS6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28, SS (LS1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003eBase (LS1, LS2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase, Z06 (LS2, LS3, LS7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSS (LS3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eAll V8 (4.8L, 5.3L, 6.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500\u003c\/td\u003e\n\u003ctd\u003eAll V8 (6.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500 Classic\u003c\/td\u003e\n\u003ctd\u003eAll V8 (5.3L, 6.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eExpress 2500\u003c\/td\u003e\n\u003ctd\u003eAll V8 (6.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLSX Crate Engines\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003eStainless Head Applications\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\u003eARP fasteners power wins in NHRA, NASCAR, and drag racing classes\u003c\/li\u003e\n\u003cli\u003eExtensive testing ensures reliability beyond OEM specs\u003c\/li\u003e\n\u003cli\u003eEvery bolt undergoes rigorous quality control for exact dimensions\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 Will these bolts fit LS engines with aluminum heads?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No, ARP 434-3202 is designed exclusively for Chevrolet stainless 12-point heads. use 434-3201 for aluminum heads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the thread size and length?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e M8 x 1.25 threads, thermostat bolts 1.50 inch shank, water pump bolts 1.75 inch shank for precise OEM match\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on these bolts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides limited lifetime warranty against manufacturing defects when installed and torqued per instructions\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 cardboard box 1.5 x 5 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555507142735,"sku":"ARP434-3202","price":45.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-gen-iiiiv-ls-series-water-pump-with-thermostat-housing-bolts-for-chevrolet-stainless-12-pt-heads-arp.jpg?v=1768370415","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-ls1-ls2-ss-12pt-water-pump-bolts-w-thermostat-housing-bolts-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}