{"product_id":"amr6103-fuel-injector-wiring-loom-defender-td5","title":"AMR6103 Fuel Injector Wiring Loom and Rocker Gasket for Land Rover Defender Td5 \u0026 Discovery – ERR7004, LVP000020","description":"\u003ch2\u003eAMR6103 Fuel Injector Wiring Loom and Rocker Gasket for Land Rover Defender Td5\u003c\/h2\u003e\n\u003cp\u003eThis AMR6103 fuel injector wiring loom comes as a set with a rocker cover gasket, and the supplier lists it for the Land Rover Defender 1998–2006 and Discovery 1998–2004. The loom is the short harness that runs under the rocker cover and plugs into each injector. In the product photos it has five injector plugs and one round multi-pin connector, and the set also shows the gasket, five O-rings and five copper washers. Easy Life Markets sells it for Td5 owners and Land Rover workshops doing this common repair.\u003c\/p\u003e\n\n\u003cp\u003eIf you own a Td5 you have probably heard about this part. The loom lives inside the engine, surrounded by hot oil. As it ages, oil can creep along the wires and out through the connector, and from there along the main engine harness towards the ECU plug. Owners usually find out when the engine starts to misfire or run unevenly, or when they pull the red ECU plug and find oil in it. Changing the loom means lifting the rocker cover, so a new gasket goes on at the same time. For background on the engine family, see the \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Land_Rover_engines\" target=\"_blank\" rel=\"noopener\"\u003eLand Rover engines\u003c\/a\u003e article.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Comes in the Set\u003c\/h2\u003e\n\u003cp\u003eThe supplier's packing list reads \"Fuel Injector Set x 1\". The photos of that set show:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x injector wiring loom with five injector plugs and a round engine-side connector\u003c\/li\u003e\n\u003cli\u003e1 x rocker cover gasket\u003c\/li\u003e\n\u003cli\u003e5 x O-rings\u003c\/li\u003e\n\u003cli\u003e5 x copper washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInjectors, rocker cover bolts, engine oil and sealant are not listed as included.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fuel injector wiring harness with rocker cover gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference numbers:\u003c\/strong\u003e AMR6103, AMR6103G, LVP000020, ERR7004, ERR6417\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS and rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector plugs:\u003c\/strong\u003e Five, as shown in the photos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Unbranded aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption:\u003c\/strong\u003e Fuel Injector Wiring Harness (one version)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CJQC289636201AZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Vehicles It Is Listed For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLand Rover Defender, 1998–2006\u003c\/li\u003e\n\u003cli\u003eLand Rover Discovery, 1998–2004\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe title names the Td5 engine, and the five-plug loom in the photos matches a five-cylinder engine. The listing does not go into engine numbers or model-year changes, so do not rely on the year alone:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the part number.\u003c\/strong\u003e Look up the injector harness for your vehicle in a Land Rover parts catalogue using your VIN, and compare it with AMR6103, AMR6103G or LVP000020. Compare the gasket number with ERR7004 or ERR6417 in the same way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCount the cylinders.\u003c\/strong\u003e This loom has five injector plugs. It is not for four-cylinder or V8 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare the connector.\u003c\/strong\u003e If your rocker cover is already off, hold your old loom against the photos and check the round plug and the injector plugs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe supplier asks buyers to double-check the part number and model before ordering. If you would like help, \u003ca href=\"\/pages\/contact\"\u003esend us your VIN\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Each Part Does\u003c\/h2\u003e\n\u003cp\u003eThe supplier's own notes put it simply. The injector wiring harness carries the electrical signal to each fuel injector, which is how the engine controls injection and timing. The rocker gasket seals the gap between the rocker cover and the cylinder head so oil stays inside the engine. The O-rings and copper washers in the photos are the kind of small seals you would expect to renew while the top of the engine is open, though the supplier does not say exactly where each one goes.\u003c\/p\u003e\n\n\u003ch2\u003eSigns the Injector Loom Is Failing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngine oil inside the ECU plug or on the engine harness connector at the back of the head\u003c\/li\u003e\n\u003cli\u003eMisfires, hesitation or uneven idle, often worse when the engine is hot\u003c\/li\u003e\n\u003cli\u003eHard starting or cutting out with no obvious fuel fault\u003c\/li\u003e\n\u003cli\u003eInjector circuit fault codes on a diagnostic reader\u003c\/li\u003e\n\u003cli\u003eOil weeping from the rocker cover joint, which points to the gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOther faults give the same symptoms on these engines, so have the codes read and look for oil at the plugs before you order.\u003c\/p\u003e\n\n\u003ch2\u003eFitting Notes\u003c\/h2\u003e\n\u003cp\u003eThe supplier's installation note covers the gasket: clean the contact surfaces of the rocker cover and the cylinder head, fit the new gasket, tighten the bolts, and make sure the gasket is not twisted or damaged so that it seals. Around that, the job usually goes like this:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the battery and clean around the rocker cover before opening the engine, so dirt does not fall in.\u003c\/li\u003e\n\u003cli\u003eRemove the rocker cover, unplug the old loom from each injector and from the engine harness, and lift it out.\u003c\/li\u003e\n\u003cli\u003eFit the new loom, press each plug home until it clicks and route the wires clear of moving parts.\u003c\/li\u003e\n\u003cli\u003eSeat the new gasket evenly, refit the cover and tighten the bolts to the workshop manual figure. Over-tightening distorts the cover and causes leaks.\u003c\/li\u003e\n\u003cli\u003eClean any oil out of the engine harness and ECU plug with electrical contact cleaner. If oil has already reached the ECU plug, it may take more than one clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is work inside the engine. If you are not used to it, have a Land Rover specialist fit the set.\u003c\/p\u003e\n\n\u003ch2\u003eWho This Set Is For\u003c\/h2\u003e\n\u003cp\u003eDefender and Discovery Td5 owners who service their own vehicles, off-road and overland builders getting an engine ready for a long trip, and independent Land Rover garages that want the loom and gasket together.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Land Rover part?\u003c\/strong\u003e No. It is an unbranded aftermarket set. The Land Rover numbers are cross-references.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include the rocker cover gasket?\u003c\/strong\u003e Yes. The gasket is in the title and shown in the photos with the loom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a new loom clear oil that is already in the ECU plug?\u003c\/strong\u003e No. It stops more oil arriving, but the oil already in the main harness has to be cleaned out.\u003c\/p\u003e\n\n\u003ch2\u003eBuy the AMR6103 Fuel Injector Wiring Loom at Easy Life Markets\u003c\/h2\u003e\n\u003cp\u003eYou can order the loom and gasket set on this page. The current price and availability are shown on this page. Please read our \u003ca href=\"\/pages\/return-refund-policy\"\u003ereturn and refund policy\u003c\/a\u003e before buying.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lr3-lr4-air-suspension-strut-rnb501250\"\u003eLR3 LR4 air suspension strut for Land Rover\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vw-glow-plug-wiring-harness-28971766\"\u003eVW glow plug wiring harness\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/civic-integra-obd1-engine-harness-1992-1995\"\u003eCivic Integra OBD1 engine harness\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse our \u003ca href=\"\/collections\/wiring-harnesses\"\u003ewiring harnesses\u003c\/a\u003e, \u003ca href=\"\/collections\/gaskets\"\u003egaskets\u003c\/a\u003e, \u003ca href=\"\/collections\/engine-parts\"\u003eengine parts\u003c\/a\u003e and \u003ca href=\"\/collections\/auto-parts\"\u003eauto parts\u003c\/a\u003e collections.\u003c\/p\u003e","brand":"easylife markets","offers":[{"title":"Fuel Injector Wiring Harness","offer_id":46973796516001,"sku":"CJQC289636201AZ","price":149.11,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/2086\/9537\/files\/10110047-c8ec-439b-b22d-f31c2e944e23.jpg?v=1788634076","url":"https:\/\/easylifemarketplace.com\/products\/amr6103-fuel-injector-wiring-loom-defender-td5","provider":"Easy Life Markets","version":"1.0","type":"link"}