{"product_id":"coleman-mach-67-a-c-fuse-2-amp-3-pack-7330-3343","title":"Coleman Mach 67 A\/C Fuse 2 Amp 3-Pack | 7330-3343","description":"\u003cp class=\"nvn-hero\"\u003eWhen your Coleman-Mach rooftop AC quits on a hot day, a blown control-board fuse is one of the first things to check. This is the genuine 2 amp replacement fuse for the Coleman Mach 67 model air conditioner, sold three to a pack so you always have spares on hand. Small part, big payoff when the cold air stops.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eNot the most glamorous part in your RV, but when your rooftop air conditioner goes dead on a hot afternoon, a blown fuse is one of the first things worth checking. This is the 2 amp replacement fuse for the Coleman Mach 67 model air conditioner, and it comes three to a pack so you're not scrambling for a single spare.\u003c\/p\u003e\n\u003cp\u003eHere's what's happening inside your AC. The control board runs on a low-current circuit, and that circuit is protected by a small fuse rated at 2 amps. When something draws more than the board is built to handle, a power surge, a momentary short, a component starting to fail, the fuse gives up first. That's its whole job. It sacrifices itself so the expensive control board behind it doesn't. Swap in a fresh one and, more often than not, your air conditioner comes right back to life.\u003c\/p\u003e\n\u003cp\u003eThis is the genuine Coleman-Mach part, MPN 7330-3343, so it's the exact rating the board was designed around. Don't guess at amperage with whatever's rattling around in the junk drawer. A fuse rated too high won't blow when it should, and that's how a cheap part turns into an expensive repair. Match the rating, every time.\u003c\/p\u003e\n\u003cp\u003eReplacing it is straightforward. Kill the power to the AC at the breaker first, always. Then pull the ceiling assembly or access the control box per your unit's manual, locate the fuse holder on the board, and swap the old fuse for a new one. If the replacement blows again right away, that's a sign something downstream needs a closer look, and it's worth calling a tech before you burn through the rest of the pack.\u003c\/p\u003e\n\u003cp\u003eWhy three in a pack? Because fuses are cheap and being stuck without one isn't. Toss the spares in your RV parts kit next to your other consumables. The next time the AC quits on a camping trip, you'll have the fix on hand instead of hunting down a parts counter two hours from the campground. It's a small part that keeps a big appliance running, and it's smart to keep a few around.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e2 amp rating, matched to protect the Coleman-Mach air conditioner control-board circuit\u003c\/li\u003e\n  \u003cli\u003ePack of 3, so you keep spares on the shelf for the next time one blows\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for the Coleman Mach 67 model rooftop air conditioner\u003c\/li\u003e\n  \u003cli\u003eGenuine Coleman-Mach part, MPN 7330-3343, the exact rating the board was designed around\u003c\/li\u003e\n  \u003cli\u003eSmall and easy to stow in your RV parts kit or toolbox\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Coleman reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does this fuse fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's the replacement fuse for the Coleman Mach 67 model air conditioner. It protects the low-current control-board circuit on that unit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat amp rating is this fuse?\u003c\/summary\u003e\n    \u003cp\u003e2 amps. Always match the original rating. A fuse rated too high won't blow when it should, which can let a fault damage the control board it's meant to protect.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many fuses come in the pack?\u003c\/summary\u003e\n    \u003cp\u003eThree. Fuses are inexpensive and being stuck without one isn't, so you get spares to keep in your RV parts kit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a genuine Coleman-Mach part?\u003c\/summary\u003e\n    \u003cp\u003eYes. This is the Coleman-Mach fuse package, MPN 7330-3343, so it's the exact rating the air conditioner's control board was designed around.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eMy Coleman-Mach AC fuse keeps blowing. What should I do?\u003c\/summary\u003e\n    \u003cp\u003eA fuse that blows once and then holds after a fresh one goes in is usually a one-off from a surge or brief short. If a new fuse blows again right away, that points to a fault downstream, a shorted component or wiring issue, and it's worth having a tech look before you burn through the pack.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I replace it safely?\u003c\/summary\u003e\n    \u003cp\u003eCut power to the air conditioner at the breaker first. Then access the control box per your unit's manual, find the fuse holder on the board, and swap the old fuse for a new one of the same 2 amp rating.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eColeman Mach 67 Air Conditioner Replacement Fuse, 2 Amp, Pack of 3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eColeman\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e7330-3343\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e755790406524\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eColeman RVP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e2 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eReplacement Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eColeman Mach 67 Model Air Conditioner\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does this fuse fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's the replacement fuse for the Coleman Mach 67 model air conditioner. It protects the low-current control-board circuit on that unit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What amp rating is this fuse?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"2 amps. Always match the original rating. A fuse rated too high won't blow when it should, which can let a fault damage the control board it's meant to protect.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many fuses come in the pack?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Three. Fuses are inexpensive and being stuck without one isn't, so you get spares to keep in your RV parts kit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a genuine Coleman-Mach part?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. This is the Coleman-Mach fuse package, MPN 7330-3343, so it's the exact rating the air conditioner's control board was designed around.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"My Coleman-Mach AC fuse keeps blowing. What should I do?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A fuse that blows once and then holds after a fresh one goes in is usually a one-off from a surge or brief short. If a new fuse blows again right away, that points to a fault downstream, a shorted component or wiring issue, and it's worth having a tech look before you burn through the pack.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I replace it safely?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Cut power to the air conditioner at the breaker first. Then access the control box per your unit's manual, find the fuse holder on the board, and swap the old fuse for a new one of the same 2 amp rating.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Coleman","offers":[{"title":"Default Title","offer_id":45078116794461,"sku":"2009849","price":24.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_98a70017-550e-4cb1-8a67-880f8bfe6db9.jpg?v=1789927398","url":"https:\/\/nvnmarine.com\/products\/coleman-mach-67-a-c-fuse-2-amp-3-pack-7330-3343","provider":"NVN Marine","version":"1.0","type":"link"}