{"product_id":"arb-air-locker-differential-lock-kit-ineos-grenadier-quartermaster-front-rear","title":"ARB Air Locker Differential Lock Kit INEOS Grenadier \u0026 Quartermaster Front \u0026 Rear","description":"\u003cp data-start=\"285\" data-end=\"410\"\u003e\u003cstrong data-start=\"285\" data-end=\"343\"\u003ePre Order Deposit Expected AUG - SEPT 2026\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"410\"\u003e\u003cstrong data-start=\"285\" data-end=\"343\"\u003ePricing Coming Soon\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"410\"\u003e\u003cstrong data-start=\"285\" data-end=\"343\"\u003e\u003c\/strong\u003e\u003cb\u003eCan be operated as a single or twin locker configuration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"410\"\u003e\u003cstrong data-start=\"285\" data-end=\"343\"\u003eARB Air Locker Differential Lock Kit | INEOS Grenadier\u003c\/strong\u003e\u003cbr data-start=\"343\" data-end=\"346\"\u003e\u003cstrong data-start=\"346\" data-end=\"410\"\u003eUnlock Maximum Traction. Built for Mission Ready Adventures.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"412\" data-end=\"848\"\u003eTake your INEOS Grenadier to the next level with the legendary ARB Air Locker — a premium selectable locking differential engineered to deliver traction exactly when you need it and remain civilised when you don’t. Activated instantly via a dash-mounted switch, the Air Locker provides true 100% drive across the axle, helping maintain momentum through mud, sand, ruts, rocks and technical terrain. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"850\" data-end=\"1080\"\u003eUnlike automatic lockers that permanently alter on-road behaviour, the ARB Air Locker gives Grenadier owners complete control — open for normal driving, locked for maximum off-road capability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1082\" data-end=\"1324\"\u003eDesigned and manufactured in Australia, ARB Air Lockers have become one of the most recognised traction upgrades in the 4WD industry and are trusted in some of the toughest off-road environments globally. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1326\" data-end=\"1342\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"1343\" data-end=\"2198\"\u003e✓ Selectable differential lock — engage only when required\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e✓ Sends equal drive to both wheels on the selected axle for maximum traction \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e✓ Air operated engagement using compressed air and dash controls \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1623\" data-end=\"1626\"\u003e✓ Heavy-duty nodular iron carrier construction for exceptional strength \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1735\" data-end=\"1738\"\u003e✓ Forged internal gears designed for extreme torque loads \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e✓ Patented timed locking mechanism for fast, positive engagement \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e✓ High-temperature bonded seals tested through extensive activation cycles \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2053\" data-end=\"2056\"\u003e✓ Retains normal differential behaviour when unlocked\u003cbr data-start=\"2109\" data-end=\"2112\"\u003e✓ Supported by ARB’s 5-year warranty program \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cf99bn\" data-start=\"2200\" data-end=\"2254\"\u003eWhy GrenX Recommends Air Lockers for the Grenadier\u003c\/h3\u003e\n\u003cp data-start=\"2255\" data-end=\"2664\"\u003eThe INEOS Grenadier already delivers outstanding mechanical capability, but traction is ultimately limited by available grip. An Air Locker transforms technical terrain performance by ensuring available torque reaches the wheel with traction — reducing wheelspin, improving control and lowering unnecessary drivetrain shock compared with repeated throttle applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2666\" data-end=\"2676\"\u003eIdeal for:\u003c\/p\u003e\n\u003cul data-start=\"2677\" data-end=\"2890\"\u003e\n\u003cli data-section-id=\"wjn632\" data-start=\"2677\" data-end=\"2708\"\u003eTouring \u0026amp; expedition builds\u003c\/li\u003e\n\u003cli data-section-id=\"1n3a0oz\" data-start=\"2709\" data-end=\"2731\"\u003eRemote area travel\u003c\/li\u003e\n\u003cli data-section-id=\"hm6sj2\" data-start=\"2732\" data-end=\"2756\"\u003eMud and sand driving\u003c\/li\u003e\n\u003cli data-section-id=\"9kepi\" data-start=\"2757\" data-end=\"2774\"\u003eRock crawling\u003c\/li\u003e\n\u003cli data-section-id=\"1crsdzx\" data-start=\"2775\" data-end=\"2821\"\u003eHeavy vehicle and GVM upgrade applications\u003c\/li\u003e\n\u003cli data-section-id=\"11loo1d\" data-start=\"2822\" data-end=\"2890\"\u003eCustomers running larger tyres and demanding recovery conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"2892\" data-end=\"2909\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"2910\" data-end=\"3164\"\u003e\n\u003cli data-section-id=\"1824gk1\" data-start=\"2910\" data-end=\"2938\"\u003eVehicle: INEOS Grenadier\u003c\/li\u003e\n\u003cli data-section-id=\"v7bbkq\" data-start=\"2939\" data-end=\"3005\"\u003eBody Styles: Wagon \u0026amp; Quartermaster\u003c\/li\u003e\n\u003cli data-section-id=\"vo70j5\" data-start=\"3006\" data-end=\"3040\"\u003ePosition Options: Front \/ Rear\u003c\/li\u003e\n\u003cli data-section-id=\"mcmqii\" data-start=\"3041\" data-end=\"3164\"\u003eAir Compressor Required: Yes (ARB compressor recommended for optimal operation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"106\" data-start=\"77\" data-section-id=\"8vg8hn\"\u003eCompatibility \u0026amp; Operation\u003c\/h3\u003e\n\u003cp data-end=\"329\" data-start=\"108\"\u003eCompatible with \u003cstrong data-end=\"256\" data-start=\"124\"\u003eINEOS Grenadier models equipped with either open differentials (non-factory lockers) or factory electronic locking differentials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"643\" data-start=\"331\"\u003eThe ARB Air Locker system operates independently of the factory locking strategy and provides the driver with direct control over differential engagement. This allows users to manually engage locking differentials when required, including situations where factory software logic may otherwise restrict operation.\u003c\/p\u003e\n\u003cp data-end=\"784\" data-start=\"645\"\u003eThis can provide increased flexibility for technical off-road driving and controlled traction management across varying terrain conditions.\u003c\/p\u003e\n\u003ch3 data-end=\"817\" data-start=\"786\" data-section-id=\"opmrop\"\u003eImportant Usage Information\u003c\/h3\u003e\n\u003cp data-end=\"915\" data-start=\"819\"\u003eOff-road differential lockers significantly alter vehicle handling characteristics when engaged.\u003c\/p\u003e\n\u003cp data-end=\"995\" data-start=\"917\"\u003e\u003cstrong data-end=\"995\" data-start=\"917\"\u003eDriver training and familiarisation are strongly recommended prior to use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1241\" data-start=\"997\"\u003eWhen activated, steering effort may increase, turning radius can change, and drivetrain loads may rise if used incorrectly. Lockers should only be engaged where conditions require additional traction and disengaged when normal traction returns.\u003c\/p\u003e\n\u003cp data-end=\"1260\" data-start=\"1243\"\u003eFor best results:\u003c\/p\u003e\n\u003cul data-end=\"1523\" data-start=\"1261\"\u003e\n\u003cli data-end=\"1302\" data-start=\"1261\" data-section-id=\"2tvavd\"\u003eEngage lockers before losing momentum\u003c\/li\u003e\n\u003cli data-end=\"1357\" data-start=\"1303\" data-section-id=\"1apwn92\"\u003eAvoid aggressive throttle application while locked\u003c\/li\u003e\n\u003cli data-end=\"1459\" data-start=\"1358\" data-section-id=\"1v9zhay\"\u003eUse only on loose, slippery or off-road surfaces unless conditions specifically require otherwise\u003c\/li\u003e\n\u003cli data-end=\"1523\" data-start=\"1460\" data-section-id=\"fz56ki\"\u003eFollow vehicle and locker manufacturer operating procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1656\" data-start=\"1525\"\u003e\u003cstrong data-end=\"1656\" data-start=\"1525\"\u003eProfessional installation and setup recommended.\u003c\/strong\u003e\u003cstrong data-end=\"1656\" data-start=\"1525\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3166\" data-end=\"3210\"\u003e\u003cstrong data-start=\"3166\" data-end=\"3210\"\u003eBuilt Mission Ready. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3166\" data-end=\"3210\"\u003e\u003cstrong data-start=\"3166\" data-end=\"3210\"\u003eSupplied \u0026amp; Installed by GrenX.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3212\" data-end=\"3390\"\u003eFor customers building the ultimate Grenadier, ask us about complete traction packages including compressors, diff breathers, suspension and expedition-ready drivetrain upgrades.\u003c\/p\u003e","brand":"ARB","offers":[{"title":"Front Deposit","offer_id":48573332717803,"sku":null,"price":499.0,"currency_code":"AUD","in_stock":true},{"title":"Rear Deposit","offer_id":48573332750571,"sku":null,"price":499.0,"currency_code":"AUD","in_stock":true},{"title":"Front \u0026 Rear Combo Deposit","offer_id":48576573898987,"sku":null,"price":998.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/3762\/7371\/files\/grenx-air-locker-arb-ineos-3.png?v=1779764441","url":"https:\/\/grenx.com.au\/products\/arb-air-locker-differential-lock-kit-ineos-grenadier-quartermaster-front-rear","provider":"GrenX","version":"1.0","type":"link"}