{"product_id":"standard-ignition-vc-179-distributor-vacuum-advance","title":"Standard Ignition VC-179 Distributor Vacuum Advance","description":"\u003ch2\u003eDistributor Vacuum Advance for Jeep Ignition\u003c\/h2\u003e\u003cp\u003eStandard Ignition VC-179 is a distributor vacuum advance unit built for precise ignition timing control. It is tested at up to 30 in-Hg maximum vacuum to help confirm leak-free operation and consistent advance response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDistributor vacuum control for ignition timing adjustment\u003c\/li\u003e\n\u003cli\u003ePrecision calibration for correct ignition advance\u003c\/li\u003e\n\u003cli\u003eVacuum-tested to 30 in-Hg maximum vacuum\u003c\/li\u003e\n\u003cli\u003e1 hose connector for the vacuum line connection\u003c\/li\u003e\n\u003cli\u003eStandard Ignition VC-179 for direct replacement service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application Details\u003c\/h2\u003e\u003cp\u003eCompatible with 1974 Jeep Cherokee, ignition conversion kit - Delco; 1974 Jeep CJ5; 1974 Jeep J10, ignition conversion kit - Delco; 1974 Jeep J20, ignition conversion kit - Delco; 1973 Jeep CJ5, distributor No. 1110522, 523; Delco; and 1973 Jeep Wagoneer, distributor No. 1110522, 523; Delco. Standard Ignition VC-179 is a practical replacement for Jeep ignition service where vacuum advance response must match the distributor setup.\u003c\/p\u003e\u003cp\u003eThis part cross-references Standard Ignition V332 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect ignition advance timing\u003c\/li\u003e\n\u003cli\u003eVacuum leaks at the distributor advance unit\u003c\/li\u003e\n\u003cli\u003eRough engine response caused by weak advance control\u003c\/li\u003e\n\u003cli\u003eDistributor performance issues on Delco-based Jeep applications\u003c\/li\u003e\n\u003cli\u003eDriveability concerns tied to inconsistent vacuum signal response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality Control\u003c\/h2\u003e\u003cp\u003eVerify distributor number and application notes before installation, especially on 1973-1974 Jeep CJ5, Wagoneer, Cherokee, J10, and J20 models. Confirm the vacuum hose connection is secure and inspect the advance system for related wear before final timing adjustment.\u003c\/p\u003e\u003cp\u003eStandard Ignition has supplied ignition products to the automotive aftermarket since 1919 and maintains quality control from component manufacturing through finished product inspection.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44719543517365,"sku":"FBHK-VC-179","price":35.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VC179_Fro_48de48e9-77e0-4e32-9ce8-4109e4af230f.jpg?v=1775095756","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vc-179-distributor-vacuum-advance","provider":"PartCatalog","version":"1.0","type":"link"}