{"product_id":"sierra-18-5269-marine-ignition-tune-up-kit-for-gm-v-6-single-point-distributors-contact-set-condenser-rotor-distributor-cap-interchanges-glm-71710","title":"Sierra 18-5269 Ignition Tune-Up Kit, Replaces GLM 71710, for Prestolite 8 Cylinder Distributors","description":"\u003cp\u003eThe Sierra 18-5269 Ignition Tune-Up Kit is a complete breaker-point ignition service kit built for Prestolite 8 cylinder marine engine distributors. Rather than sourcing individual ignition wear parts separately, this kit bundles the four components most commonly replaced during a routine tune-up: a contact point set, a condenser, a rotor, and a distributor cap. Keeping these parts fresh helps maintain a strong, consistent spark, smoother idle, and reliable starting, since worn contact points and a failing condenser are among the most common causes of hard starting and misfires in point-type ignition systems.\u003c\/p\u003e\u003cp\u003eEach part in the kit is manufactured to meet or exceed the specifications of the original equipment part it replaces, giving boat owners and marine technicians a straightforward, single-part-number way to stock a full tune-up service instead of tracking down four separate components. The kit is intended for engines using a Prestolite 8 cylinder distributor and is commonly stocked for scheduled maintenance, pre-season service, or as a repair kit when a boat is experiencing ignition-related running issues.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-5269\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282259341\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Ignition Tune-Up Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Prestolite 8 cyl.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.59 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Contact Set (18-5311), Condenser (18-5345), Rotor (18-5418), Distributor Cap (18-5386)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePrestolite 8 cyl. Distributor\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e34235 (Contact Set)\u003c\/li\u003e\n\u003cli\u003e33662 (Condenser)\u003c\/li\u003e\n\u003cli\u003e58217 (Rotor)\u003c\/li\u003e\n\u003cli\u003e33765 (Distributor Cap)\u003c\/li\u003e\n\u003cli\u003eGLM 71710\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engine does the Sierra 18-5269 tune-up kit fit?\u003c\/strong\u003e The Sierra 18-5269 is built for engines with a Prestolite 8 cylinder distributor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Sierra 18-5269 kit?\u003c\/strong\u003e This kit contains four parts: a contact set (18-5311), a condenser (18-5345), a rotor (18-5418), and a distributor cap (18-5386), covering the core wear items in a breaker-point ignition tune-up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5269 kit replace GLM 71710?\u003c\/strong\u003e Yes, the Sierra 18-5269 tune-up kit is interchangeable with GLM 71710.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does this kit cross-reference?\u003c\/strong\u003e The individual components in the 18-5269 kit cross-reference to OEM numbers 34235 (contact set), 33662 (condenser), 58217 (rotor), and 33765 (distributor cap).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5269 tune-up kit weigh?\u003c\/strong\u003e The kit weighs 0.59 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine or aftermarket part?\u003c\/strong\u003e The Sierra 18-5269 is a Sierra-branded replacement kit, with each component manufactured to meet or exceed the specifications of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace the contact set and condenser?\u003c\/strong\u003e Worn contact points and a failing condenser are common causes of hard starting, rough idle, and misfires in point-type ignition systems, which is why the Sierra 18-5269 kit bundles both along with a new rotor and distributor cap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy the rotor or distributor cap separately instead of the full kit?\u003c\/strong\u003e The Sierra 18-5269 is sold as a complete four-piece tune-up kit covering the contact set, condenser, rotor, and distributor cap for Prestolite 8 cylinder distributors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5269 kit compatible with single-point or dual-point distributors?\u003c\/strong\u003e The Sierra 18-5269 kit is designed for Prestolite 8 cylinder distributors using a contact point ignition system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between this kit and buying individual ignition parts?\u003c\/strong\u003e The Sierra 18-5269 bundles all four commonly replaced tune-up components, the contact set, condenser, rotor, and distributor cap, into a single part number instead of requiring four separate purchases.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988204859611,"sku":"SIE-18-5269","price":45.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5269_lg__87920.1558129164.500.750.jpg?v=1785188343","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-5269-marine-ignition-tune-up-kit-for-gm-v-6-single-point-distributors-contact-set-condenser-rotor-distributor-cap-interchanges-glm-71710","provider":"Good Vibes Marina","version":"1.0","type":"link"}