Ignition coil with OEM part number 9A160210400

 
  • Ignition coil 9A1 602 104 00 RIDEX 689C0061 OEM 9A160210400 RIDEX Ignition coil 689C0061 for LAND ROVER, PORSCHE
    RIDEX Ignition coil 689C0061, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap RIDEX Ignition coil 689C0061, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap RIDEX Ignition coil (689C0061) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap RIDEX Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil 689C0061 at low cost RIDEX (689C0061) Ignition coil OE - 9A160210400 for PORSCHE, VAG, LAND ROVER Online-Shop
    Article №: 689C0061 OEM part number: 9A160210400 RIDEX Ignition coil SAE-Kontaktfeder, Spark Spring, with electronics
    Car parts maker: RIDEX
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Number of connectors: 1
    • Ignition Coil: with output stage, incl. spark plug connector
    • Connector type: SAE-Kontaktfeder, Spark Spring
    • Supplementary Article / Supplementary Info Info 2: with electronics
    • Condition: New
    In stock
    £ 22,90
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 STARQ SQ122-20382 OEM 9A160210400 STARQ Ignition coil SQ122-20382 for LAND ROVER, PORSCHE
    Article №: SQ122-20382 OEM part number: 9A160210400 STARQ Ignition coil 4-pin connector
    Car parts maker: STARQ
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Ignition Coil: Flush-Fitting Pencil Ignition Coils
    • Weight [kg]: 0,27
    • Condition: New
    In stock
    £ 25,02
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 MAXGEAR 13-0363 OEM 9A160210400 MAXGEAR Ignition coil 13-0363 for LAND ROVER, PORSCHE
    MAXGEAR Ignition coil 13-0363, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap MAXGEAR Ignition coil (13-0363) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap MAXGEAR Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online
    Article №: 13-0363 OEM part number: 9A160210400 MAXGEAR Ignition coil
    Car parts maker: MAXGEAR
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Number of connectors: 1
    • Ignition Coil: with output stage, incl. spark plug connector
    • Condition: New
    In stock
    £ 39,62
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 HITACHI 134082 OEM 9A160210400 HITACHI Ignition coil 134082 for LAND ROVER, PORSCHE
    Article №: 134082 OEM part number: 9A160210400 HITACHI Ignition coil Original Spare Part
    Car parts maker: HITACHI
    Suitable for PORSCHE, VAG, LAND ROVER
    • Supplementary Info: Original Spare Part
    • Condition: New
    In stock
    £ 31,25
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 HITACHI 2504082 OEM 9A160210400 HITACHI Ignition coil 2504082 for LAND ROVER, PORSCHE
    Article №: 2504082 OEM part number: 9A160210400 HITACHI Ignition coil
    Car parts maker: HITACHI
    Suitable for PORSCHE, VAG, LAND ROVER
    In stock
    £ 29,21
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 BOGAP A1511133 OEM 9A160210400 BOGAP Ignition coil A1511133 for LAND ROVER, PORSCHE
    BOGAP Ignition coil A1511133, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap BOGAP Ignition coil (A1511133) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap BOGAP Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil A1511133 at low cost BOGAP (A1511133) Ignition coil OE - 9A160210400 for PORSCHE, VAG, LAND ROVER Online-Shop BOGAP (A1511133) Ignition coil, OE - 9A1 602 104 00 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION OE: 9A160210400 PORSCHE, VAG, LAND ROVER - Ignition coil BOGAP A1511133 product_img_alt_gallery_7 product_img_alt_gallery_8 product_img_alt_gallery_9
    Article №: A1511133 OEM part number: 9A160210400 BOGAP Ignition coil
    Car parts maker: BOGAP
    Suitable for PORSCHE, VAG, LAND ROVER
    • Weight [kg]: 0,226
    • Length [mm]: 165
    • Width [mm]: 75
    • Height [mm]: 45
    • Condition: New
    In stock
    £ 25,54
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 BERU ZSE052 OEM 9A160210400 BERU Ignition coil ZSE052 for LAND ROVER, PORSCHE
    BERU Ignition coil ZSE052, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap BERU Ignition coil ZSE052, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap BERU Ignition coil (ZSE052) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap BERU Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil ZSE052 at low cost BERU (ZSE052) Ignition coil OE - 9A160210400 for PORSCHE, VAG, LAND ROVER Online-Shop BERU (ZSE052) Ignition coil, OE - 9A1 602 104 00 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION OE: 9A160210400 PORSCHE, VAG, LAND ROVER - Ignition coil BERU ZSE052 product_img_alt_gallery_7
    Article №: ZSE052 OEM part number: 9A160210400 BERU Ignition coil SAE-Kontaktfeder, Spark Spring, with electronics
    Car parts maker: BERU
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Number of connectors: 1
    • Ignition Coil: with output stage, incl. spark plug connector
    • Connector type: SAE-Kontaktfeder, Spark Spring
    • Supplementary Article / Supplementary Info Info 2: with electronics
    • Condition: New
    In stock
    £ 26,55
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 STARK SKCO-0070061 OEM 9A160210400 STARK Ignition coil SKCO-0070061 for LAND ROVER, PORSCHE
    STARK Ignition coil SKCO-0070061, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap STARK Ignition coil SKCO-0070061, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap STARK Ignition coil (SKCO-0070061) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap STARK Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil SKCO-0070061 at low cost STARK (SKCO-0070061) Ignition coil OE - 9A160210400 for PORSCHE, VAG, LAND ROVER Online-Shop
    Article №: SKCO-0070061 OEM part number: 9A160210400 STARK Ignition coil SAE-Kontaktfeder, Spark Spring, with electronics
    Car parts maker: STARK
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Number of connectors: 1
    • Ignition Coil: with output stage, incl. spark plug connector
    • Connector type: SAE-Kontaktfeder, Spark Spring
    • Supplementary Article / Supplementary Info Info 2: with electronics
    • Condition: New
    In stock
    £ 22,90
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 NTY ECZ-VW-031 OEM 9A160210400 NTY Ignition coil ECZ-VW-031 for LAND ROVER, PORSCHE
    NTY Ignition coil ECZ-VW-031, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap NTY Ignition coil (ECZ-VW-031) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap NTY Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil ECZ-VW-031 at low cost
    Article №: ECZ-VW-031 OEM part number: 9A160210400 NTY Ignition coil with electronics
    Car parts maker: NTY
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Ignition Coil: with output stage, incl. spark plug connector
    • Supplementary Article / Supplementary Info Info 2: with electronics
    • Fabrication Number: ECZ-VW-031
    • Condition: New
    In stock
    £ 58,24
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 CHAMPION BAEA052E OEM 9A160210400 CHAMPION Ignition coil BAEA052E for LAND ROVER, PORSCHE
    CHAMPION Ignition coil BAEA052E, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap CHAMPION Ignition coil (BAEA052E) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap
    Article №: BAEA052E OEM part number: 9A160210400 CHAMPION Ignition coil SAE, with electronics
    Car parts maker: CHAMPION
    Suitable for PORSCHE, VAG, LAND ROVER
    • Voltage [V]: 12
    • Number of connectors: 1
    • Connector type: SAE
    • Supplementary Article / Supplementary Info Info 2: with electronics
    • Packaging length [cm]: 19,5
    • Packaging width [cm]: 8
    • Packaging height [cm]: 10
    • Condition: New
    Сurrently out of stock
    £ 29,37
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 WAI CUF7059 OEM 9A160210400 WAI Ignition coil CUF7059 for LAND ROVER, PORSCHE
    WAI Ignition coil CUF7059, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap WAI Ignition coil (CUF7059) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap WAI Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online
    Article №: CUF7059 OEM part number: 9A160210400 WAI Ignition coil
    Car parts maker: WAI
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of connectors: 4
    • Ignition Coil: Flush-Fitting Pencil Ignition Coils
    • Condition: New
    Сurrently out of stock
    £ 29,34
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 HERTH+BUSS ELPARTS 19050155 OEM 9A160210400 HERTH+BUSS ELPARTS Ignition coil 19050155 for LAND ROVER, PORSCHE
    Article №: 19050155 OEM part number: 9A160210400 HERTH+BUSS ELPARTS Ignition coil 4-pin connector
    Car parts maker: HERTH+BUSS ELPARTS
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Condition: New
    Сurrently out of stock
    £ 31,44
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 VEMO V45-70-0003 OEM 9A160210400 VEMO Ignition coil V45-70-0003 for LAND ROVER, PORSCHE
    VEMO Ignition coil V45-70-0003, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap VEMO Ignition coil V45-70-0003, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap VEMO Ignition coil (V45-70-0003) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap VEMO Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online OE: 9A1 602 104 00 LAND ROVER, PORSCHE - Ignition coil V45-70-0003 at low cost VEMO (V45-70-0003) Ignition coil OE - 9A160210400 for PORSCHE, VAG, LAND ROVER Online-Shop VEMO (V45-70-0003) Ignition coil, OE - 9A1 602 104 00 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION OE: 9A160210400 PORSCHE, VAG, LAND ROVER - Ignition coil VEMO V45-70-0003 product_img_alt_gallery_7 product_img_alt_gallery_8 product_img_alt_gallery_9 product_img_alt_gallery_10 product_img_alt_gallery_11
    Article №: V45-70-0003 OEM part number: 9A160210400 VEMO Ignition coil Original VEMO Quality, 4-pin connector
    Car parts maker: VEMO
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Supplementary Info: Original VEMO Quality
    • Weight [kg]: 0,231
    • Packaging width [cm]: 24,3
    • Packaging height [cm]: 7,8
    • Packaging Depth [cm]: 7,8
    • Condition: New
    In stock
    £ 55,49
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 GEBE 9 4671 1 OEM 9A160210400 GEBE Ignition coil 9 4671 1 for LAND ROVER, PORSCHE
    Article №: 9 4671 1 OEM part number: 9A160210400 GEBE Ignition coil 4-pin connector
    Car parts maker: GEBE
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Voltage [V]: 12
    • for OE number: 9A1 602 104 06
    • Condition: New
    Сurrently out of stock
    £ 35,01
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 MOBILETRON CE-211 OEM 9A160210400 MOBILETRON Ignition coil CE-211 for LAND ROVER, PORSCHE
    Article №: CE-211 OEM part number: 9A160210400 MOBILETRON Ignition coil 4-pin connector
    Car parts maker: MOBILETRON
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Ignition Coil: Flush-Fitting Pencil Ignition Coils
    • Number of inlets/outlets: 1
    • Condition: New
    Сurrently out of stock
    £ 38,79
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 BREMI 20702 OEM 9A160210400 BREMI Ignition coil 20702 for LAND ROVER, PORSCHE
    Article №: 20702 OEM part number: 9A160210400 BREMI Ignition coil 4-pin connector
    Car parts maker: BREMI
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Voltage [V]: 12
    • Ignition Coil: Flush-Fitting Pencil Ignition Coils
    • Condition: New
    Сurrently out of stock
    £ 41,34
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 EFI AUTOMOTIVE 155278 OEM 9A160210400 EFI AUTOMOTIVE Ignition coil 155278 for LAND ROVER, PORSCHE
    Article №: 155278 OEM part number: 9A160210400 EFI AUTOMOTIVE Ignition coil
    Car parts maker: EFI AUTOMOTIVE
    Suitable for PORSCHE, VAG, LAND ROVER
    • Specification: SAE
    • Condition: New
    Сurrently out of stock
    £ 39,17
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 SANDO SIC73033.0 OEM 9A160210400 SANDO Ignition coil SIC73033.0 for LAND ROVER, PORSCHE
    Article №: SIC73033.0 OEM part number: 9A160210400 SANDO Ignition coil 4-pin connector
    Car parts maker: SANDO
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Version: .0
    • Manufacturer: PORSCHE
    • New Part
    • Condition: New
    Сurrently out of stock
    £ 43,43
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 METZGER 0880465 OEM 9A160210400 METZGER Ignition coil 0880465 for LAND ROVER, PORSCHE
    METZGER Ignition coil 0880465, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap METZGER Ignition coil 0880465, 9A160210400 for PORSCHE, VAG, LAND ROVER cheap METZGER Ignition coil (0880465) - OEM: 9A1 602 104 00 LAND ROVER, PORSCHE order cheap METZGER Ignition coil, OE: 9A160210400 BERU, BREMI, HITACHI, MEAT & DORIA, VALEO, CHAMPION online
    Article №: 0880465 OEM part number: 9A160210400 METZGER Ignition coil 4-pin connector
    Car parts maker: METZGER
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Required quantity: 6
    • Condition: New
    In stock
    £ 42,90
    incl. 20% VAT, excl. delivery costs
    Add to basket
  • Ignition coil 9A1 602 104 00 SIDAT 85.30503A2 OEM 9A160210400 SIDAT Ignition coil 85.30503A2 for LAND ROVER, PORSCHE
    Article №: 85.30503A2 OEM part number: 9A160210400 SIDAT Ignition coil 4-pin connector
    Car parts maker: SIDAT
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for article number: 85.30503A2
    • Quality: OE EQUIVALENT
    • Condition: New
    Сurrently out of stock
    £ 47,52
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 SIDAT 85.30503 OEM 9A160210400 SIDAT Ignition coil 85.30503 for LAND ROVER, PORSCHE
    Article №: 85.30503 OEM part number: 9A160210400 SIDAT Ignition coil 4-pin connector
    Car parts maker: SIDAT
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for OE number: 9A160210405
    • Quality: GENUINE
    • Condition: New
    Сurrently out of stock
    £ 57,17
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 MEAT & DORIA 10753E OEM 9A160210400 MEAT & DORIA Ignition coil 10753E for LAND ROVER, PORSCHE
    Article №: 10753E OEM part number: 9A160210400 MEAT & DORIA Ignition coil 4-pin connector
    Car parts maker: MEAT & DORIA
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for OE number: 9A160210407
    • Quality: OE EQUIVALENT
    • Condition: New
    Сurrently out of stock
    £ 52,98
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 MEAT & DORIA 10753 OEM 9A160210400 MEAT & DORIA Ignition coil 10753 for LAND ROVER, PORSCHE
    Article №: 10753 OEM part number: 9A160210400 MEAT & DORIA Ignition coil 4-pin connector
    Car parts maker: MEAT & DORIA
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for OE number: 9A160210401
    • Condition: New
    Сurrently out of stock
    £ 61,11
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 HOFFER 8010753 OEM 9A160210400 HOFFER Ignition coil 8010753 for LAND ROVER, PORSCHE
    Article №: 8010753 OEM part number: 9A160210400 HOFFER Ignition coil 4-pin connector
    Car parts maker: HOFFER
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for OE number: 9A160210401
    • Condition: New
    Сurrently out of stock
    £ 53,25
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 HOFFER 8010753E OEM 9A160210400 HOFFER Ignition coil 8010753E for LAND ROVER, PORSCHE
    Article №: 8010753E OEM part number: 9A160210400 HOFFER Ignition coil 4-pin connector
    Car parts maker: HOFFER
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • for OE number: 9A160210407
    • Quality: OE EQUIVALENT
    • Condition: New
    Сurrently out of stock
    £ 57,00
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 VALEO 245759 OEM 9A160210400 VALEO Ignition coil 245759 for LAND ROVER, PORSCHE
    Article №: 245759 OEM part number: 9A160210400 VALEO Ignition coil 4-pin connector
    Car parts maker: VALEO
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of pins: 4
    • Ignition Coil: Flush-Fitting Pencil Ignition Coils
    • Weight [kg]: 0,27
    • Condition: New
    Сurrently out of stock
    £ 122,34
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
  • Ignition coil 9A1 602 104 00 VALEO 245337 OEM 9A160210400 VALEO Ignition coil 245337 for LAND ROVER, PORSCHE
    Article №: 245337 OEM part number: 9A160210400 VALEO Ignition coil
    Car parts maker: VALEO
    Suitable for PORSCHE, VAG, LAND ROVER
    • Number of connectors: 4
    • Number of inlets/outlets: 1
    • Coil Ignition System: Full Electronic Ignition (FI)
    • Weight [kg]: 1
    • Condition: New
    Сurrently out of stock
    £ 155,95
    incl. 20% VAT, excl. delivery costs
    This item is out of stock. Please select another item.
    Add to basket
Other OEM numbers:
OEM 9a160210402, OEM 9a160210403, OEM 9a160210406, OEM 9a160301200, OEM 9a160410300
Spares : Select vehicle
Best prices on Ignition coil 9A1 602 104 00 OEM
  • Ignition coil 9A160210400 cheap PayPal
  • Ignition coil 9A160210400 OE Number inexpensive MasterCard
  • Ignition coil OEN 9A160210400 favorable Visa
Spare parts for car
Ignition coil