{"product_id":"hella-spark-plug-energy-pro-yh8rcp-8u-spanner-size-21-8eh188704-021","title":"HELLA Spark Plug - Energy Pro YH8RCP-8U - Spanner size: 21 8EH188704-021","description":"\u003cp\u003eSpark Plug - Energy Pro YH8RCP-8U - Spanner Size: 21 - Thread Length: 19mm - Electrode Gap: 0.8mm\u003c\/p\u003e\u003cp\u003eHELLA spark plugs are designed for durability, reliability and optimal performance. All HELLA spark plugs have copper core center electrodes that provide utmost heat dissipation and conductivity to maintain Stable operating temperatures. The metal shell of each plug is nickel plated to offer higher resistance against corrosion. The insulator is made of very high density silicon dioxide compound that gives maximum strength against vibration in the engine cylinder and also prevents current leakage during sparking. HELLA offers four types of spark plugs. HELLA Energy is an OE equivalent plug for spare part replacement, while HELLA Energy Pro lasts longer than typical OE plugs. The performance series HELLA Platinum and Iridium Pro offer ultimate performance and power over a longer service life, ideal for both spare part replacement as well as for car enthusiasts looking to upgrade their car performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe HELLA Energy PRO Yttrium Spark plugs have special insulator design to prevent unintended electrical paths. Can  replace platinum spark plugs, offering a comparable lifespan.\u003c\/li\u003e\n\u003cli\u003eThe oriented ground electrode ensures optimal spark position, enhancing ignition of the fuel-air mixture for improved combustion.\u003c\/li\u003e\n\u003cli\u003eDesigned for durability, HELLA spark plugs offer a Llife span period up to 40.000 Km\u003c\/li\u003e\n\u003cli\u003eChecking \u0026amp; Maintenance: Regular spark plug checks and replacements help prolong the life of ignition coils and maintain peak engine performance.\u003c\/li\u003e\n\u003cli\u003eFollow the recommended Tightening Torque: 25Nm for secure mounting. Always refer to the tightening force instructions on the packaging.\u003c\/li\u003e\n\u003cli\u003e1 - Earthed Electrode\u003c\/li\u003e\n\u003cli\u003eTightening Torque: 25Nm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eItem Attributes: \r\u003cbr\u003eTightening Torque: 25 Nm\r\u003cbr\u003eElectrode Gap: 0.8 mm\r\u003cbr\u003eThread Size: M14 x 1.25\r\u003cbr\u003eSpanner Size: 21\r\u003cbr\u003eSpark Plug: 1 - Earthed Electrode\r\u003cbr\u003eThread Length: 19 mm\r\u003cbr\u003eAssembly by qualified personnel required!\u003c\/p\u003e\u003cp\u003eOE references: ABARTH 59 84 03 6; ABARTH 71 71 16 39; ABARTH 71 71 16 40; ABARTH 71 71 18 06; ABARTH 75 54 44 4; ABARTH 77 60 38 2; ABARTH 9FY SSR; AGRIA 759 99; ALFA ROMEO 59 84 03 6; ALFA ROMEO 71 71 16 39; ALFA ROMEO 71 71 16 40; ALFA ROMEO 71 71 18 06; ALFA ROMEO 75 54 44 4; ALFA ROMEO 77 60 38 2; ALFA ROMEO 9FY SSR; CITROËN 59622A; DACIA 77 00 727 383; DACIA 77 01 414 031; DAIHATSU 90048-51095-000; DAIHATSU 90048-51096-000; FERRARI 59 84 03 6; FERRARI 71 71 16 39; FERRARI 71 71 16 40; FERRARI 71 71 18 06; FERRARI 75 54 44 4; FERRARI 77 60 38 2; FERRARI 9FY SSR; FIAT 5984036; FIAT 71711639; FIAT 71711640; FIAT 71711806; FIAT 7554444; FIAT 7760382; FIAT 9FYSSR; FORD 5099742; FORD 5099768; HITACHI RL 45 PW; HITACHI RL 45 PX; HONDA 3191W-Z0M-5600; HONDA 89839-99010; HONDA 98079-56846; HONDA 98079-56855; HONDA 98079-56876-H0; HYUNDAI 18811-08061; INFINITI 22401-V1416; INFINITI 22401-V1486-PC; INFINITI 22401-V1491; INFINITI 22401-W9816; INFINITI B2401-V1416; ISUZU 8-94219943-0; KIA 18811-08061; LANCIA 59 84 03 6; LANCIA 71 71 16 39; LANCIA 71 71 16 40; LANCIA 71 71 18 06; LANCIA 75 54 44 4; LANCIA 77 60 38 2; LANCIA 9FY SSR; LEXUS 90098-20325; LEXUS 90098-20745; LEXUS 90098-70058; MASERATI 59 84 03 6; MASERATI 71 71 16 39; MASERATI 71 71 16 40; MASERATI 71 71 18 06; MASERATI 75 54 44 4; MASERATI 77 60 38 2; MASERATI 9FY SSR; MAZDA 0000-18-1690; MAZDA 1690-18-110; MAZDA 1Y01-18-110; MERCURY 810 883; MITSUBISHI MS 851 218; MITSUBISHI MS 851 413; MITSUBISHI MS851233; MITSUBISHI MS851236; MITSUBISHI Z 2152 945; NISSAN 22401-V1416; NISSAN 22401-V1486-PC; NISSAN 22401-V1491; NISSAN 22401-W9816; NISSAN B2401-V1416; OPEL 90 239 568; OPEL 90 355 136; PEUGEOT 5962.2A; RENAULT 7700727383; RENAULT 7701414031; SUBARU 22401-AA200; SUBARU 22401AA220; SUBARU 22401-KA130; SUZUKI 09482-00299; SUZUKI 09482-00409; SUZUKI 09482-00487; TOYOTA 90098-20325; TOYOTA 90098-20745; TOYOTA 90098-70058; VOLVO 1367528; VOLVO 1367529; VOLVO 270746; YANMAR 160693-78010\u003c\/p\u003e","brand":"Shop4AllParts","offers":[{"title":"Default Title","offer_id":52335871263058,"sku":"HEL-8EH188704-021","price":8.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/8717\/7554\/files\/10144728a_AM0.jpg?v=1766463680","url":"https:\/\/shop4allparts.com\/products\/hella-spark-plug-energy-pro-yh8rcp-8u-spanner-size-21-8eh188704-021","provider":"Shop4AllParts","version":"1.0","type":"link"}