{"product_id":"replacement-inboard-ignition-coil-compatible-with-mercruiser-thunderbolt-iv-and-v-ignition-systems-with-hei-replaces-18-5438-392-805570a2-392-7803a4-392-805570a1-72115-40511","title":"Replacement Inboard Ignition Coil - Compatible with MerCruiser Thunderbolt IV and V Ignition Systems with HEI - Replaces 18-5438, 392-805570A2, 392-7803A4, 392-805570A1, 72115, 40511","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e AA Ignition\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement Inboard Marine Engine Ignition Coil - The ignition coils or ignition coil plug provides spark for your engine. Over time the factory ignition coil packs can fail leading to hard starting or losing power when the engine is hot or your boat may run erratically. Replace your faulty ignition coil and restore performance and driveability on your boat.\u003c\/li\u003e\n\u003cli\u003eCompatible Replacement for Mercruiser GM V6, V8 308 \u0026amp; 350 Engine With Thunderbolt IV \u0026amp; V Ignition System - Only works with HEI (High Energy Ignition) Systems and will not work with Point Ignition Systems. This replacement ignition coil by AA Ignition made by an original equipment supplier will get your 4.3L, 5.0L, 5.7L, 6.2L, 7.4L \u0026amp; 8.2L petrol engines with Thunderbolt 4 and 5 ignition systems.\u003c\/li\u003e\n\u003cli\u003eReplaces Part# 18-5438, 392-805570A2, 392-7803A4, 392-805570A1, 72115, 40511, 9-29701, 64570, RL5438. The ignition coil of your boat can easily be located beside the distributor which is found in the engine.\u003c\/li\u003e\n\u003cli\u003eOEM Fit, Quality, Finish - While this is not a genuine part, it is a direct replacement for your boat or boat engine and it will appear, fit and work like the factory part. Save time and hundreds of dollars off of dealer prices by replacing the part yourself.\u003c\/li\u003e\n\u003cli\u003e2 years or 24,000 Mile Warranty - This ignition coil pack comes complete with a 2 year or 24, 000 mile warranty. If the coil ever fails on your boat within the warranty period, simply contact us for a replacement. Save time and money by taking advantage of this warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eBinding:\u003c\/b\u003e Automotive\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 18-5438\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e If your boat won't run at full power or is hard to start then a faulty ignition coil may likely be the cause. This replacement ignition coil by AA Ignition made by an original equipment supplier installs quickly and will bring your boat motor back up to full power. Installation is straight forward and will restore performance and driveability on your boat in minutes \u003cbr\u003e\u003cbr\u003e \u003cb\u003eReplaces the following part numbers:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eSierra 18-5438\u003c\/li\u003e \u003cli\u003eMercury 392-805570A2, 392-7803A4, 392-7803, 3000-8M0079202, 392-805570A1\u003c\/li\u003e \u003cli\u003eGLM 72115\u003c\/li\u003e \u003cli\u003ePerTronix 40511\u003c\/li\u003e \u003cli\u003eMallory 9-29701\u003c\/li\u003e \u003cli\u003ePro Marine 64570\u003c\/li\u003e \u003cli\u003eRedline RL5438\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e \u003cb\u003eFits Mercruiser GM V‑6 \u0026amp; V‑8 petrol engines w\/ Thunderbolt IV \u0026amp; V ignition:\u003c\/b\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003e4.3L V6\u003c\/li\u003e \u003cli\u003e5.0L V8\u003c\/li\u003e \u003cli\u003e5.7L V8 (Inc 350 MAG)\u003c\/li\u003e \u003cli\u003eMX6.2L V8\u003c\/li\u003e \u003cli\u003e7.4L V8 (Inc 454 MAG)\u003c\/li\u003e \u003cli\u003e8.2L V8 (Inc 502 MAG)\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e This is a compatible replacement part manufactured by AA Ignition. This ignition coil pack is \u003cb\u003eNOT\u003c\/b\u003e a genuine MerCruiser, Sierra, OMC, Mercury, PerTronix, Mallory, Pro Marine or Redline part. Their associated models and part numbers are used in this listing only to identify the vehicles this ignition coil pack fits.\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 7.2 x 3.6 x 3.4 inches\u003c\/p\u003e","brand":"AA Ignition","offers":[{"title":"Default Title","offer_id":43805822255358,"sku":"B07GL4TM27","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0414\/0200\/7704\/products\/31iA0lmcqOL.jpg?v=1673459878","url":"https:\/\/pennypart.com\/products\/replacement-inboard-ignition-coil-compatible-with-mercruiser-thunderbolt-iv-and-v-ignition-systems-with-hei-replaces-18-5438-392-805570a2-392-7803a4-392-805570a1-72115-40511","provider":"PENNYPART.COM","version":"1.0","type":"link"}