6 Piece Ignition KitKit Includes(2) Ignition Coils(4) Spark PlugsFitmentCompatible with: 1999-01 Mazda Protege L4 1.6LProduct AttributesQuantity: 6 PieceIgnition Coil Color: BlackIgnition Coil Type: Direct ReplacementSpark Plug Type: IridiumProduct Features Matched TRQ Kit: Fit, lab, and road tested for peak performance Application Specific Design: No modifications necessary Heat Range and Life Cycle Tested: Exact match to stock specifications Complete repair to restore your engine to like-new conditionsReference NumbersACDelco: E571AAirtex: 5C1206Autolite: XP5224, XP5224DP2, XP5405, XP5405DP2, XP985, XP985DP2Beck/Arnley: 178-8255BMW: 12 12 0 032 134, 12 12 0 032 135, 12 12 2 158 252Bosch: 9614, 9651, FR8KII332X, FR8LII33XBWD: E787Carquest: 52-1629Champion Spark Plug: 9000, 9002, 9202, 9203, 9782, 9813, RC10WMPB4, RC10ZWYPB4, RC12WLPB4, RC12WMPB4, RC8ZWYPB, RC8ZWYPB4, RC8ZWYPB5Chrysler: 56028179, 56028189Daihatsu: 999-06910-X9-019Delphi: GN10438DENSO Auto Parts: 3377, 4701, 5303, IK16, IK16TT, IK20TT, SK16PR-A11, SK22PR-M11S, SKJ16CR-L11, SKJ16DR-M11, SKJ20DR-M11, SKJ20DR-M11S, SKJ20DR-M13DENSO: SKJ20DRM13Echlin: IC335General Motors: 19239704Hollander: 610-58540Honda: 12290-PND-A02, 12290-RB1-003, 12290RB1004, 98078-5617W, 98079-5515G, 98079-571BV, 98079-571CV, 9807B-5515W, 9807B-5517W, 9807B-561-5W, 9807B-561-7W, 9807B-5615W, 9807B-5617W, 9807B-561BW, 9807B-561CW, 9807B-56A5W, 9807B-56A7WIMC: CLS1097Karlyn: 5100Mazda: 1UNG-18-110, 976330, ZM0118100Mitsubishi: MZ602068Mopar: SP00QC9MC4, SP0RC12LC4, SP0RC12MC4, SP0ZFR5F11, SPRC12MCC4Motorcraft: AGSP33C, SP445NAPA Mileage Plus: IC335SBNGK: 2477, 6774, IFR7G-11K, IFR7G-11KS, IFR7L11, IZFR5B, IZFR5G, IZFR5J, IZFR5K, IZFR5K11, IZFR5L-11, IZFR5L11, IZFR6F11, IZFR6H-11, IZFR6K, IZFR6K-11, IZFR6K-11S, IZFR6K-13, IZFR6K11, IZFR6K13, IZFR6N-E, ZFR5FIX-11, ZFR6FIX-11Nissan: BY481-ZFR5FOmnicraft: QSP3Original Engine Management: 50116Spectra Premium: C-653Standard Ignition: UF-276Standard Import: UF-276Standard Motor Products: UF-276, UF-276T, UF276Walker Products: 921-2042Wells: C1223