{"product_id":"honda-acura-intake-valve-walnut-blasting-adapters","title":"Honda \u0026 Acura Intake Valve Walnut Blasting Adapters","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"376\" data-start=\"333\" data-section-id=\"muk1zo\"\u003eHonda \u0026amp; Acura Walnut Blasting Adapters\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"524\" data-start=\"378\"\u003eThese walnut blasting adapters are designed specifically for \u003cstrong data-end=\"482\" data-start=\"439\"\u003eHonda and Acura direct-injected engines\u003c\/strong\u003e to simplify intake valve carbon cleaning.\u003c\/p\u003e\n\u003cp data-end=\"766\" data-start=\"526\"\u003eDirect-injected engines are prone to carbon buildup on the backs of the intake valves over time. These adapters allow a walnut blasting machine to seal directly to each intake port, making carbon removal cleaner, faster, and more efficient.\u003c\/p\u003e\n\u003cp data-end=\"906\" data-start=\"768\"\u003eEach adapter fits securely into the intake port and provides dedicated passages for both the walnut blasting nozzle and the vacuum system.\u003c\/p\u003e\n\u003chr data-end=\"911\" data-start=\"908\"\u003e\n\u003ch2 data-end=\"928\" data-start=\"913\" data-section-id=\"xrf996\"\u003eHow It Works\u003c\/h2\u003e\n\u003cp data-end=\"973\" data-start=\"930\"\u003eEach adapter is designed with two openings:\u003c\/p\u003e\n\u003cul data-end=\"1233\" data-start=\"975\"\u003e\n\u003cli data-end=\"1100\" data-start=\"975\" data-section-id=\"hg9osd\"\u003e\n\u003cstrong data-end=\"992\" data-start=\"977\"\u003eCenter Port\u003c\/strong\u003e – Allows the walnut blasting nozzle to pass through and direct walnut media onto the intake valves.\u003c\/li\u003e\n\u003cli data-end=\"1233\" data-start=\"1101\" data-section-id=\"19hey73\"\u003e\n\u003cstrong data-end=\"1118\" data-start=\"1103\"\u003eVacuum Port\u003c\/strong\u003e – Connects to the vacuum hose to continuously remove walnut media and loosened carbon during the cleaning process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1351\" data-start=\"1235\"\u003eThe adapters fit snugly into each intake runner, helping maintain an effective seal throughout the cleaning process.\u003c\/p\u003e\n\u003chr data-end=\"1356\" data-start=\"1353\"\u003e\n\u003ch2 data-end=\"1369\" data-start=\"1358\" data-section-id=\"1ix3rke\"\u003eMaterial\u003c\/h2\u003e\n\u003cp data-end=\"1477\" data-start=\"1371\"\u003eThese adapters are printed from \u003cstrong data-end=\"1419\" data-start=\"1408\"\u003e95A TPU\u003c\/strong\u003e, providing the ideal balance of flexibility and rigidity.\u003c\/p\u003e\n\u003cp data-end=\"1596\" data-start=\"1479\"\u003eThe material allows the adapters to conform to the intake ports while remaining durable enough for repeated shop use.\u003c\/p\u003e\n\u003chr data-end=\"1356\" data-start=\"1353\"\u003e\n\u003ch2 data-end=\"1369\" data-start=\"1358\" data-section-id=\"1ix3rke\"\u003eMachine Compatibility\u003c\/h2\u003e\n\u003cp data-end=\"548\" data-start=\"313\"\u003eThese adapters were modeled and tested using the \u003cstrong data-end=\"419\" data-start=\"362\"\u003ewalnut blasting machine supplied to Honda dealerships\u003c\/strong\u003e. While they may be compatible with other walnut blasting systems, compatibility with aftermarket machines has not been verified.\u003c\/p\u003e\n\u003cp data-end=\"588\" data-start=\"550\"\u003eThe adapter dimensions are as follows:\u003c\/p\u003e\n\u003cul data-end=\"687\" data-start=\"590\"\u003e\n\u003cli data-end=\"643\" data-start=\"590\" data-section-id=\"1ypyaoy\"\u003e\n\u003cstrong data-end=\"619\" data-start=\"592\"\u003eVacuum hose connection:\u003c\/strong\u003e \u003cstrong data-end=\"643\" data-start=\"634\"\u003e38 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"687\" data-start=\"644\" data-section-id=\"1sa7pyi\"\u003e\n\u003cstrong data-end=\"678\" data-start=\"646\"\u003eWalnut blast nozzle:\u003c\/strong\u003e \u003cstrong data-end=\"687\" data-start=\"679\"\u003e9 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"775\" data-start=\"689\"\u003ePlease compare these dimensions with your walnut blasting equipment before purchasing.\u003c\/p\u003e\n\u003chr data-end=\"1601\" data-start=\"1598\"\u003e\n\u003ch2 data-end=\"1623\" data-start=\"1603\" data-section-id=\"qzbkb0\"\u003eAvailable Options\u003c\/h2\u003e\n\u003cp data-end=\"1719\" data-start=\"1625\"\u003eEach engine adapter may be purchased individually, or as part of the complete \u003cstrong data-end=\"1718\" data-start=\"1703\"\u003e5-piece kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1745\" data-start=\"1721\"\u003eCurrently available for:\u003c\/p\u003e\n\u003cul data-end=\"1827\" data-start=\"1747\"\u003e\n\u003cli data-end=\"1764\" data-start=\"1747\" data-section-id=\"1dhii32\"\u003eV6 Earth Dreams\u003c\/li\u003e\n\u003cli data-end=\"1774\" data-start=\"1765\" data-section-id=\"1atkl7s\"\u003eV6 DOHC\u003c\/li\u003e\n\u003cli data-end=\"1787\" data-start=\"1775\" data-section-id=\"1xm7i34\"\u003e1.5L Turbo\u003c\/li\u003e\n\u003cli data-end=\"1806\" data-start=\"1788\" data-section-id=\"18a8v43\"\u003e2.0L Turbo \u0026amp; K24 Earth Dreams\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1807\" data-section-id=\"mq83g0\"\u003e3rd Generation Fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1932\" data-start=\"1829\"\u003eAdditional engine applications may be added in the future.\u003c\/p\u003e\n\u003chr data-end=\"2432\" data-start=\"2429\"\u003e\n\u003ch3 data-section-id=\"1pm6y6d\" data-start=\"128\" data-end=\"141\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"132\" data-end=\"141\"\u003eNotes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"142\" data-end=\"829\"\u003e\n\u003cli data-section-id=\"1sa2iw4\" data-start=\"142\" data-end=\"308\"\u003eThese tools are fully 3D printed. Minor surface variations or small discrepancies in the print are normal due to the printing process and do not affect performance.\u003c\/li\u003e\n\u003cli data-section-id=\"v4ys1x\" data-start=\"309\" data-end=\"406\"\u003eCertain brake cleaners may cause surface discoloration. This does not compromise tool function.\u003c\/li\u003e\n\u003cli data-section-id=\"1gedpuw\" data-start=\"407\" data-end=\"829\"\u003e\n\u003cstrong data-start=\"409\" data-end=\"428\"\u003eVehicle Access:\u003c\/strong\u003e The \u003cstrong data-start=\"433\" data-end=\"452\"\u003eV6 Earth Dreams\u003c\/strong\u003e, \u003cstrong data-start=\"454\" data-end=\"465\"\u003eV6 DOHC\u003c\/strong\u003e, and \u003cstrong data-start=\"471\" data-end=\"499\"\u003e3rd Generation Honda Fit\u003c\/strong\u003e adapters can be used with the cylinder head installed in the vehicle. Due to limited access, the \u003cstrong data-start=\"597\" data-end=\"611\"\u003e1.5L Turbo\u003c\/strong\u003e and \u003cstrong data-start=\"616\" data-end=\"645\" data-is-only-node=\"\"\u003eK-Series\/K24 Earth Dreams\u003c\/strong\u003e adapters may require a modified walnut blasting nozzle for in-vehicle use. I am currently exploring a cost-effective custom blasting wand solution and hope to offer one in the future.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-end=\"1074\" data-start=\"1036\"\u003eComplete Your Walnut Blasting Kit:\u003c\/strong\u003e\u003cbr data-end=\"1077\" data-start=\"1074\"\u003eThese adapters are designed to work alongside my \u003cstrong data-end=\"1151\" data-start=\"1126\"\u003eintake port plug kits\u003c\/strong\u003e. While one intake valve is being cleaned, the remaining intake ports can be sealed to help keep walnut media and debris out of the engine. See the links below for the intake port plug kit designed for your specific engine.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"products\/j35-earth-dreams-individual-lower-intake-port-covers-honda-acura-3d-printed\"\u003eJ35 Earth Dreams Lower Intake Individual Port Plugs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/honda-dohc-v6-lower-intake-port-plugs-3d-printed\"\u003eJ35 DOHC Individual Intake Port Plugs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/1-5t-individual-intake-port-plugs\"\u003e1.5L Turbo Individual Intake Port Plugs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/2-0l-turbo-k24-earth-dreams-individual-intake-port-plugs\"\u003e2.0L Turbo, K20\/K24 Earth Dreams Individual Intake Port Plugs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/3rd-gen-honda-fit-individual-intake-port-plugs\"\u003e3rd Gen Honda Fit Individual Intake Port Plugs\u003c\/a\u003e\u003c\/p\u003e","brand":"EnvisionAuto3D","offers":[{"title":"V6 Earth Dreams","offer_id":47512064721045,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"V6 DOHC","offer_id":47512064753813,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"1.5T","offer_id":47512064786581,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"2.0T-K20-K24 Earth Dreams","offer_id":47512064819349,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"3rd Gen Fit","offer_id":47512064852117,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"All 5 Adapters","offer_id":47512064688277,"sku":null,"price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7242\/9717\/files\/20260630_215358.jpg?v=1782880152","url":"https:\/\/envisionauto3d.com\/products\/honda-acura-intake-valve-walnut-blasting-adapters","provider":"EnvisionAuto3D","version":"1.0","type":"link"}