{"title":"AN Fittings","description":"\u003cp\u003eAN fittings, adapters, and plumbing components engineered for high-performance applications. Aluminum and stainless options across the full range of -3 through -20 sizes for fuel, oil, coolant, and brake systems.\u003c\/p\u003e","products":[{"product_id":"earls-adjustable-coolant-cross-over-tube-16-an-x-2-12-an-ls0035erl","title":"Earl's Adjustable Coolant Cross-Over Tube -16 AN x (2) -12 AN - LS0035ERL","description":"\u003cp\u003e\u003cstrong\u003eEarl's Adjustable Coolant Cross-Over Tube — GM LS Engines\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSimplify your remote-mounted electric water pump plumbing. The Earl's Adjustable Coolant Cross-Over Tube eliminates T's, Y-blocks, and extra hose ends with a single billet aluminum unit. Designed for GM LS engines, this cross-over tube serves as a coolant inlet or outlet, with adjustable length to clear intake manifolds, headers, and accessories.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable length: 6.8\" to 10.5\" centerline-to-centerline (-12 swivels)\u003c\/li\u003e\n\u003cli\u003eOverall length: 9.8\" to 13.5\"\u003c\/li\u003e\n\u003cli\u003e(1) -16 AN Male Flare + (2) -12 AN Female Swivels\u003c\/li\u003e\n\u003cli\u003eBillet 6061 aluminum construction\u003c\/li\u003e\n\u003cli\u003eBlack anodized finish\u003c\/li\u003e\n\u003cli\u003eDual O-ring seals for leak-free service\u003c\/li\u003e\n\u003cli\u003eIdeal pairing with LS0022ERL block adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: GM LS Engines\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Anodized Black\u003c\/li\u003e\n\u003cli\u003eAdapter A: -12 AN Female Swivel\u003c\/li\u003e\n\u003cli\u003eAdapter B: -12 AN Female Swivel\u003c\/li\u003e\n\u003cli\u003eAdapter C: -16 AN Male Flare\u003c\/li\u003e\n\u003cli\u003eFitting Centers: 6.8\" to 10.5\" (173 to 267 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Length: 9.8\" to 13.5\" (249 to 343 mm)\u003c\/li\u003e\n\u003cli\u003ePart Type: Engine Water Pump Inlet Tube\u003c\/li\u003e\n\u003cli\u003eSub Category: Water Pump and Related Components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Plumbing\u003c\/h3\u003e\u003cp\u003ePairs directly with the Earl's LS0022ERL Remote Mount Electric Water Pump Block Adapters and any remote-mounted electric water pump kit using -16 AN and -12 AN fittings.\u003c\/p\u003e\u003ch3\u003eEmissions\u003c\/h3\u003e\u003cp\u003eLegal for sale or use on Emissions Controlled Vehicles, Non-Emissions Controlled Vehicles, and Racing Use Vehicles. Does not affect vehicle emissions.\u003c\/p\u003e","brand":"Earl's","offers":[{"title":"Default Title","offer_id":47867516190978,"sku":"LS0035ERL","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/64c19670666aa2334cec16eb74585573f6ef95ce.jpg?v=1779875862"},{"product_id":"fluidworks-aluminum-an-fitting-12an-x-16-an-o-ring-34-11212","title":"AN Fitting Adapter - AN to O-Ring Boss","description":"\u003cp\u003e\u003cstrong\u003eACE INC Billet Aluminum AN Adapter Fitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePrecision CNC-machined from 6061 billet aluminum and finished in black anodized for a clean, durable look. High-taper transition geometry maximizes flow. Designed in-house and built for race, street, and shop builds.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize 1: 12AN\u003c\/li\u003e\n\u003cli\u003eSize 2: 16 AN O-Ring\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\n\u003cli\u003eOrigin: Designed and manufactured by ACE INC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eValve cover venting, oil catch can plumbing, LS engine accessory plumbing, fuel system adapters, coolant system adapters, and any application requiring an ORB to AN transition.\u003c\/p\u003e","brand":"ACE INC","offers":[{"title":"12AN \/ 16 AN O-Ring","offer_id":47867617739010,"sku":"ACE-AN-1216ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"16AN \/ 16 AN O-Ring","offer_id":47867637170434,"sku":"ACE-AN-1616ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"4AN \/ 4 AN O-Ring","offer_id":47867668922626,"sku":"ACE-AN-0404ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"6AN \/ 6 AN O-Ring","offer_id":47867668955394,"sku":"ACE-AN-0606ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"8AN \/ 8 AN O-Ring","offer_id":47867668988162,"sku":"ACE-AN-0808ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"10AN \/ 10 AN O-Ring","offer_id":47867669020930,"sku":"ACE-AN-1010ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"12AN \/ 12 AN O-Ring","offer_id":47867669053698,"sku":"ACE-AN-1212ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"20AN \/ 20 AN O-Ring","offer_id":47867689107714,"sku":"ACE-AN-2020ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"4AN \/ 6 AN O-Ring","offer_id":47867689140482,"sku":"ACE-AN-0406ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"6AN \/ 8 AN O-Ring","offer_id":47867689173250,"sku":"ACE-AN-0608ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"8AN \/ 10 AN O-Ring","offer_id":47867689206018,"sku":"ACE-AN-0810ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"10AN \/ 12 AN O-Ring","offer_id":47867689238786,"sku":"ACE-AN-1012ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"16AN \/ 20 AN O-Ring","offer_id":47867689271554,"sku":"ACE-AN-1620ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"6AN \/ 4 AN O-Ring","offer_id":47867689304322,"sku":"ACE-AN-0604ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"8AN \/ 6 AN O-Ring","offer_id":47867689337090,"sku":"ACE-AN-0806ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"10AN \/ 8 AN O-Ring","offer_id":47867689369858,"sku":"ACE-AN-1008ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"12AN \/ 10 AN O-Ring","offer_id":47867689402626,"sku":"ACE-AN-1210ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"16AN \/ 12 AN O-Ring","offer_id":47867689435394,"sku":"ACE-AN-1612ORB","price":30.15,"currency_code":"USD","in_stock":true},{"title":"20AN \/ 16 AN O-Ring","offer_id":47867689468162,"sku":"ACE-AN-2016ORB","price":30.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/12_orb_to_12_an-Photoroom.jpg?v=1779876269"},{"product_id":"an-hose-end-fitting-90-degree-aluminum-black-anodized","title":"AN Hose End Fitting - Aluminum Black Anodized","description":"\u003cp\u003e\u003cstrong\u003e90-Degree Reusable Swivel Hose End\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMachined from aerospace-quality aluminum with a black anodized finish. Reusable swivel design simplifies assembly and re-routing. Compatible with most racing fuels, including alcohol and nitromethane.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHose End Size: -16 AN\u003c\/li\u003e\n\u003cli\u003eAdapter Size: -16 AN Female\u003c\/li\u003e\n\u003cli\u003eFitting Angle: 90 degree\u003c\/li\u003e\n\u003cli\u003eFitting Style: Reusable swivel\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\n\u003cli\u003ePTFE-Specific: No (designed for braided nylon \/ rubber hose)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eDesigned for use with standard braided hose. Not for PTFE-only applications.\u003c\/p\u003e","brand":"Summit Racing","offers":[{"title":"16 AN Hose \/ -16 AN Female \/ 90 Degree","offer_id":47867796029698,"sku":"SUM-220587B","price":22.99,"currency_code":"USD","in_stock":true},{"title":"16 AN Hose \/ -16 AN Female \/ 45 Degree","offer_id":47867798618370,"sku":"SUM-220586B","price":24.99,"currency_code":"USD","in_stock":true},{"title":"4 AN Hose \/ -4 AN Female \/ Straight","offer_id":47867814183170,"sku":"ACE-HE-04S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"4 AN Hose \/ -4 AN Female \/ 45 Degree","offer_id":47867814215938,"sku":"ACE-HE-0445","price":22.99,"currency_code":"USD","in_stock":true},{"title":"4 AN Hose \/ -4 AN Female \/ 90 Degree","offer_id":47867814248706,"sku":"ACE-HE-0490","price":22.99,"currency_code":"USD","in_stock":true},{"title":"6 AN Hose \/ -6 AN Female \/ Straight","offer_id":47867814281474,"sku":"ACE-HE-06S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"6 AN Hose \/ -6 AN Female \/ 45 Degree","offer_id":47867814314242,"sku":"ACE-HE-0645","price":22.99,"currency_code":"USD","in_stock":true},{"title":"6 AN Hose \/ -6 AN Female \/ 90 Degree","offer_id":47867814347010,"sku":"ACE-HE-0690","price":22.99,"currency_code":"USD","in_stock":true},{"title":"8 AN Hose \/ -8 AN Female \/ Straight","offer_id":47867814379778,"sku":"ACE-HE-08S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"8 AN Hose \/ -8 AN Female \/ 45 Degree","offer_id":47867814412546,"sku":"ACE-HE-0845","price":22.99,"currency_code":"USD","in_stock":true},{"title":"8 AN Hose \/ -8 AN Female \/ 90 Degree","offer_id":47867814445314,"sku":"ACE-HE-0890","price":22.99,"currency_code":"USD","in_stock":true},{"title":"10 AN Hose \/ -10 AN Female \/ Straight","offer_id":47867814478082,"sku":"ACE-HE-10S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"10 AN Hose \/ -10 AN Female \/ 45 Degree","offer_id":47867814510850,"sku":"ACE-HE-1045","price":22.99,"currency_code":"USD","in_stock":true},{"title":"10 AN Hose \/ -10 AN Female \/ 90 Degree","offer_id":47867814543618,"sku":"ACE-HE-1090","price":22.99,"currency_code":"USD","in_stock":true},{"title":"12 AN Hose \/ -12 AN Female \/ Straight","offer_id":47867814576386,"sku":"ACE-HE-12S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"12 AN Hose \/ -12 AN Female \/ 45 Degree","offer_id":47867814609154,"sku":"ACE-HE-1245","price":22.99,"currency_code":"USD","in_stock":true},{"title":"12 AN Hose \/ -12 AN Female \/ 90 Degree","offer_id":47867814641922,"sku":"ACE-HE-1290","price":22.99,"currency_code":"USD","in_stock":true},{"title":"16 AN Hose \/ -16 AN Female \/ Straight","offer_id":47867814674690,"sku":"ACE-HE-16S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"20 AN Hose \/ -20 AN Female \/ Straight","offer_id":47867814707458,"sku":"ACE-HE-20S","price":22.99,"currency_code":"USD","in_stock":true},{"title":"20 AN Hose \/ -20 AN Female \/ 45 Degree","offer_id":47867814740226,"sku":"ACE-HE-2045","price":22.99,"currency_code":"USD","in_stock":true},{"title":"20 AN Hose \/ -20 AN Female \/ 90 Degree","offer_id":47867814772994,"sku":"ACE-HE-2090","price":22.99,"currency_code":"USD","in_stock":true}]},{"product_id":"hose-adapter-16-an-to-1-50-slip-hose-aluminum","title":"Hose Adapter - #16 AN to 1.50\" Slip Hose - Aluminum","description":"\u003cp\u003e\u003cstrong\u003eAluminum AN-to-Slip-Hose Cooling Adapter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBridges AN-style hose to standard 1.5 in rubber heater\/coolant hose. Use anywhere you need to transition between race plumbing and OE-style rubber hose in a cooling circuit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAN Side: -16 AN Male\u003c\/li\u003e\n\u003cli\u003eHose Side: 38.1 mm (1.50 in) Slip-Fit Hose Barb\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black anodized, Polished, Blue anodized, or Red anodized (choose at checkout)\u003c\/li\u003e\n\u003cli\u003eWeight: ~136 g (0.30 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eAdapting AN-style cooling plumbing to factory heater hose or coolant overflow lines on LS swaps, race cars, and custom cooling builds.\u003c\/p\u003e","brand":"Meziere","offers":[{"title":"Black Anodized","offer_id":47922887852290,"sku":"WA16150S","price":27.36,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":47922887885058,"sku":"WA16150U","price":27.36,"currency_code":"USD","in_stock":true},{"title":"Blue Anodized","offer_id":47922887917826,"sku":"WA16150B","price":35.62,"currency_code":"USD","in_stock":true},{"title":"Red Anodized","offer_id":47922887950594,"sku":"WA16150R","price":35.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/WA16150S.jpg?v=1780311298"},{"product_id":"hose-adapter-16-an-to-1-75-slip-hose-aluminum","title":"Hose Adapter - #16 AN to 1.75\" Slip Hose - Aluminum","description":"\u003cp\u003e\u003cstrong\u003eAluminum AN-to-Slip-Hose Cooling Adapter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBridges AN-style hose to standard 1.75 in rubber heater\/coolant hose. Use anywhere you need to transition between race plumbing and OE-style rubber hose in a cooling circuit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAN Side: -16 AN Male\u003c\/li\u003e\n\u003cli\u003eHose Side: 44.5 mm (1.75 in) Slip-Fit Hose Barb\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black anodized, Polished, Blue anodized, or Red anodized (choose at checkout)\u003c\/li\u003e\n\u003cli\u003eWeight: ~136 g (0.30 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eAdapting AN-style cooling plumbing to factory heater hose or coolant overflow lines on LS swaps, race cars, and custom cooling builds.\u003c\/p\u003e","brand":"Meziere","offers":[{"title":"Black Anodized","offer_id":47922898403586,"sku":"WA16175S","price":27.36,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":47922898436354,"sku":"WA16175U","price":27.36,"currency_code":"USD","in_stock":true},{"title":"Blue Anodized","offer_id":47922898469122,"sku":"WA16175B","price":35.62,"currency_code":"USD","in_stock":true},{"title":"Red Anodized","offer_id":47922898501890,"sku":"WA16175R","price":35.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/WA16175S.jpg?v=1780311455"},{"product_id":"moroso-hose-adapter-16-an-to-1-75-hose-electric-water-pump","title":"Moroso Hose Adapter - #16 AN to 1.75\" Hose - Electric Water Pump","description":"\u003cp\u003e\u003cstrong\u003eMoroso AN-to-Hose Adapter for Electric Water Pump Plumbing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned to connect AN-style plumbing to standard 1-3\/4 in radiator or heater hose on electric water pump cooling systems. Useful for adapting between race-style AN fittings and OE rubber hose during LS swaps, race builds, and custom cooling setups.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAN Side: -16 AN\u003c\/li\u003e\n\u003cli\u003eHose Side: 44.5 mm (1-3\/4 in \/ 1.75 in) Hose Barb\u003c\/li\u003e\n\u003cli\u003eApplication: Electric water pump radiator hose adapter\u003c\/li\u003e\n\u003cli\u003eManufacturer Part: 63523\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cp\u003eSold with California Prop 65 warning. Verify state and local emissions compliance for your application before installing.\u003c\/p\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":47922912198914,"sku":"MOR-63523","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/63523_part.jpg?v=1780311790"},{"product_id":"extended-fitting-16-an-orb-to-12-an-hose","title":"Extended Fitting - #16 AN ORB to #12 AN Hose","description":"\u003cp\u003e\u003cstrong\u003eExtended-Length ORB to AN Hose Fitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAluminum extended-length adapter that transitions from a -16 AN O-Ring Boss (ORB) port to a -12 AN hose fitting. The extended body provides additional reach and clearance for tight routing situations where a standard fitting would interfere with neighboring components.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePort Side: -16 AN ORB (O-Ring Boss)\u003c\/li\u003e\n\u003cli\u003eHose Side: -12 AN\u003c\/li\u003e\n\u003cli\u003eBody Style: Extended length\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black anodized or Blue anodized (choose at checkout)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eElectric water pump plumbing, oil cooler routing, accessory drive cooling, and any AN-style plumbing where extra fitting reach is needed between a -16 ORB port and -12 AN hose.\u003c\/p\u003e","brand":"Meziere","offers":[{"title":"Black Anodized","offer_id":47922915508482,"sku":"WP16E12S","price":37.1,"currency_code":"USD","in_stock":true},{"title":"Blue Anodized","offer_id":47922915541250,"sku":"WP16E12B","price":45.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8693\/4530\/files\/WP16E12B_1c9b5e08-9f29-4670-a43d-99267e4d8aec.jpg?v=1780312080"}],"url":"https:\/\/aceinc.shop\/collections\/an-fittings.oembed","provider":"ACE INC ","version":"1.0","type":"link"}