{"product_id":"terrafirma-xd-vent-fresh-air-intake-rh","title":"Terrafirma - XD Vent Fresh Air Intake - RH","description":"\u003cp\u003eTerrafirma - XD Vent Fresh Air Intake - RH\u003c\/p\u003e\u003cp class=\"tf-rewritten-desc\"\u003eA critical yet often overlooked enhancement for serious off-roaders. While snorkels frequently top upgrade lists, a raised transmission breather kit deserves equal priority. Deep water crossings requiring a snorkel are uncommon; however, just 18 inches of water can inflict substantial damage to differentials, resulting in costly rebuilds. Vehicle gearboxes and fluid reservoirs naturally expand and contract during operation, necessitating breathers to manage pressure changes. When a hot axle rapidly cools in cold water, it contracts and draws in air—if submerged, water will likely enter past the seals (engineered to retain oil, not repel water). This contamination accelerates wear on seals, bearings, and gears, leading to premature failure. Deeper water submersion means more vehicle components require breather extensions. Terrafirma provides comprehensive kits for standard casings including front and rear axles, gearbox, transfer box, and timing case. Breathers connect to the vehicle's highest point, typically the raised air intake. While raised transmission breathers significantly reduce water ingress probability and represent one of the most valuable off-road accessories, they cannot guarantee complete protection—especially in persistent deep-water use. Note: A raised air intake alone does not make your vehicle amphibious. Comprehensive additional modifications are necessary to achieve full water-crossing capability.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.allmakespsp.com\/\/assets\/products\/products\/FITTINGKITS\/TF1041.pdf\" target=\"_blank\"\u003eDownload Install Instructions\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e=====\u003c\/p\u003e\u003cp\u003eFits Defender 90 | Defender 110 | Defender 130 - 1994-2016\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cem\u003eUsually ships in 1-2 weeks\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Terrafirma","offers":[{"title":"Default Title","offer_id":54077251682587,"sku":"TF1041","price":285.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/9268\/8923\/files\/TF1041_71566437-8235-4eb5-965c-8ad793e3e844.jpg?v=1790956986","url":"https:\/\/shop.rovalution.ca\/products\/terrafirma-xd-vent-fresh-air-intake-rh","provider":"Rovalution Automotive Proudly Canadian","version":"1.0","type":"link"}