{"product_id":"acdelco-gold-engine-water-pump-252-721-88926235-gasket-kit-included-heat-treated-shaft","title":"ACDelco Gold Engine Water Pump 252-721 (88926235) — gasket kit included, heat-treated shaft","description":"\u003cp\u003e\u003cstrong\u003eThe ACDelco Gold 252-721 (88926235) engine water pump is a premium aftermarket replacement designed to circulate coolant reliably and restore proper engine temperature control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ACDelco Gold water pump is built as a high-quality alternative to original equipment, engineered to match the fit, durability, and performance expectations of modern cooling systems. It arrives with the seals, gaskets, and O-rings required for installation so you have the necessary parts in one kit, reducing the chance of leaks or repeat disassembly. The pump’s components — including a heat-treated shaft, coated seal surfaces, and sealed bearings — are selected to extend service life under road conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pump keep my engine running at the right temperature?\u003c\/h3\u003e\n\u003cp\u003eThe pump forces coolant through the engine block and radiator, maintaining a consistent flow path that removes heat from combustion areas and dissipates it through the radiator. Reliable fluid circulation prevents hotspots and helps the cooling system respond quickly to load changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision impeller design promotes steady coolant flow and reduced cavitation.\u003c\/li\u003e\n  \u003cli\u003eSealed, lubricated bearings resist wear for longer operational life.\u003c\/li\u003e\n  \u003cli\u003eCoated seals minimize friction and reduce the risk of coolant leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the ACDelco Gold 252-721 different from cheaper replacements?\u003c\/h3\u003e\n\u003cp\u003eACDelco Gold components are produced to tighter tolerances and use materials chosen for longevity, not just initial cost savings. Heat-treated shafts and high-quality bearings deliver greater strength and smoother operation than many budget pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated shaft assemblies for added durability under load.\u003c\/li\u003e\n  \u003cli\u003eFactory-tested for leak-free operation before shipment.\u003c\/li\u003e\n  \u003cli\u003eComprehensive seal kit included to ensure a correct, one-time installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this pump fit my vehicle and how hard is the install?\u003c\/h3\u003e\n\u003cp\u003eThe ACDelco Gold 252-721 is designed to fit specified applications and many vehicles that share the same platform; compatibility should be confirmed against your VIN or parts catalog. Installation difficulty varies by model but generally requires mechanical experience, basic hand tools, and time to drain and refill the cooling system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes gaskets, O-rings, and seals to match OEM replacement procedures.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer torque specs and cooling-system bleeding steps after install.\u003c\/li\u003e\n  \u003cli\u003eExpect workshop-level installation; professional installation recommended if you lack experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this pump stand up to long-term use and maintenance?\u003c\/h3\u003e\n\u003cp\u003eLong-term reliability comes from the combination of durable bearings, heat-treated components, and protective seal coatings. Routine coolant changes and keeping the system free of debris will help the pump achieve its expected service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePermanently lubricated bearings reduce maintenance needs and prevent premature failure.\u003c\/li\u003e\n  \u003cli\u003eCoated sealing surfaces slow wear and guard against chemical attack from coolant additives.\u003c\/li\u003e\n  \u003cli\u003eThorough testing during manufacturing helps ensure a leak-free start-up and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ACDelco Gold 252-721 (88926235) water pump is for vehicle owners, DIY mechanics, and repair shops seeking a durable, OEM-caliber replacement for a failing or worn pump. It suits drivers who want a long-lasting aftermarket option with the necessary installation parts included, and for technicians who require components built to tighter tolerances for dependable cooling system performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the ACDelco Gold 252-721 come with installation parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes gaskets, seals, and O-rings needed for a complete installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this pump compatible with non-GM vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ACDelco Gold line fits many non-GM applications; verify fitment with your VIN or parts lookup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48086758391966,"sku":"B000C9KAY0","price":58.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/acdelco-gold-252-721-front-profile.jpg?v=1785903708","url":"https:\/\/northtrailauto.ca\/products\/acdelco-gold-engine-water-pump-252-721-88926235-gasket-kit-included-heat-treated-shaft","provider":"North Trail Auto","version":"1.0","type":"link"}