Spark Plug HELLA 8EH 188 706-221 OE Ref 1UNH-18-110

Key Specification:
  • EAN: 4082300406139
  • OEM Reference number: 99906910X9020
  • Supplementary Info: IM8RC5-11P
  • Thread Size: M14 x 1.25
  • Spanner Size: 16
Sale
£ 25.00
£ 19.80 excl. VAT
Out of stock
SKU:HELLA 8EH 188 706-221
BrandHELLA
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EAN
4082300406139
OEM Reference number
99906910X9020
Supplementary Info
IM8RC5-11P
Thread Size
M14 x 1.25
Spanner Size
16
Weight [kg]
0.05
Packing Unit
1
Thread Length [mm]
19
Length [cm]
9.4
Tightening torque from [Nm]
20
Tightening torque to [Nm]
30
Electrode Gap [mm]
1.1
Other Info
Iridium Pro

Affordable and Reliable Spark Plug OE Ref 1UNH 18 110

This Spark Plug OE Ref 1UNH 18 110 is a cost-effective solution for your AUDI, CHEVROLET, DODGE, FORD, FORD USA, HONDA, JEEP, MAZDA, NISSAN, OPEL, providing a perfect replacement for OEM Part Number 99906910X9020. Manufactured by HELLA, it’s designed for long-term durability and exceptional performance. At £25.00, it’s one of the best deals you’ll find on a high-quality Ignition & Preheating part. Reference Number 8EH 188 706-221 and EAN EAN: 4082300406139 make it easy to identify and track.

  • IM8RC5-11P

Every product we sell is sourced from reputable manufacturers, ensuring the highest quality standards. This Spark Plug OE Ref 1UNH 18 110 is no exception – it’s built to handle the rigors of everyday driving, providing peace of mind for you and your vehicle.

Vehicle Compatibility:

  • AUDI
    • A8 D2 (4D2, 4D8) From 03/1994 to 12/2005
    • A8 D3 (4E2, 4E8) From 10/2002 to 12/2010
  • CHEVROLET
    • CRUZE (J300) From 05/2009
    • CRUZE Hatchback (J305) From 12/2010
    • ORLANDO (J309) From 12/2010
  • DODGE
    • NITRO From 09/2006 to 12/2012
  • FORD
    • GALAXY I (WGR) From 03/1995 to 05/2006
    • MAVERICK (UDS, UNS) From 02/1993 to 04/1998
  • FORD USA
    • PROBE Mk II (ECP) From 09/1992 to 03/1998
    • PROBE   From 08/1988 to 07/1993
  • HONDA
    • ACCORD Mk IV (CB) From 11/1989 to 12/1993
    • ACCORD Mk IV Aerodeck (CB) From 09/1989 to 02/1994
    • ACCORD Mk IV Coupe (CB, CC) From 05/1989 to 12/1993
    • ACCORD Mk V (CC, CD) From 06/1992 to 12/1997
    • ACCORD Mk V (CE, CF_, CD) From 09/1995 to 12/1998
    • ACCORD Mk V Aerodeck (CE) From 04/1993 to 02/1998
    • ACCORD Mk V Coupe (CD) From 04/1993 to 12/1998
    • ACCORD Mk VII Coupe (CG) From 12/1997 to 06/2003
    • ACCORD Mk VII Hatchback (CH, CL) From 12/1999 to 12/2002
    • ACCORD VI (CK, CG, CH, CF) From 03/1997 to 12/2003
    • ACCORD VI Aerodeck (CF) From 07/1997 to 09/2005
    • ACCORD VII (CL, CN) From 01/2003 to 09/2012
    • ACCORD VII (CM) From 09/2002 to 05/2008
    • AVANCIER (TA) From 09/1999 to 09/2003
    • CIVIC IX (FK) From 02/2012 to 12/2016
    • CIVIC MK IV Stufenheck (ED) From 09/1987 to 10/1993
    • CIVIC Mk V Aerodeck (MB, MC) From 04/1998 to 02/2001
    • CIVIC MK V Coupe (EJ) From 08/1993 to 03/1996
    • CIVIC MK V Stufenheck (EG, EH) From 10/1991 to 12/1996
    • CIVIC VI Fastback (MA, MB) From 09/1994 to 02/2001
    • CIVIC VI Hatchback (EJ, EK) From 10/1995 to 03/2001
    • CIVIC VII Coupe (EM2) From 02/2001 to 12/2005
    • CIVIC VII Hatchback (EU, EP, EV) From 01/2000 to 02/2006
    • CIVIC VII Saloon (ES, ET) From 10/2000 to 04/2006
    • CIVIC VIII Hatchback (FN, FK) From 09/2005 to 12/2012
    • CR-V I (RD) From 10/1995 to 07/2002
    • CR-V IV (RM_) From 01/2012
    • DOMANI (MA_) From 10/1992 to 12/1997
    • DOMANI (MB_) From 10/1995 to 09/1999
    • FR-V (BE) From 08/2004
    • HR-V (GH) From 03/1999
    • JAZZ III (GE_, GG_, GP_, ZA_) From 10/2007
    • PRELUDE Mk IV (BB_) From 12/1991 to 02/1997
    • PRELUDE Mk V (BB_) From 10/1996 to 12/2001
    • SHUTTLE (RA) From 06/1994 to 06/2004
    • STREAM (RN) From 05/2001
  • JEEP
    • CHEROKEE (KJ) From 03/2001 to 01/2008
    • CHEROKEE (XJ) From 09/1983 to 09/2001
    • COMMANDER (XK, XH) From 09/2005 to 12/2010
    • GRAND CHEROKEE Mk II (WJ, WG) From 09/1998 to 09/2005
    • GRAND CHEROKEE   (ZJ, ZG) From 09/1991 to 04/1999
    • LIBERTY (KK) From 09/2007
    • WRANGLER Mk II (TJ) From 08/1996 to 12/2008
  • MAZDA
    • 323 F/P Mk VI (BJ) From 09/1998 to 05/2004
    • 626 / CRONOS / MS6 Mk IV Hatchback (GE) From 08/1991 to 08/1998
    • 626 / EUNOS 300 Mk III (GD) From 06/1987 to 05/1992
    • 626 / MONTROSE Mk III Coupe (GD) From 06/1987 to 05/1992
    • 626 Mk III Hatchback (GD) From 06/1987 to 05/1992
    • 626 Mk III Station Wagon (GV) From 09/1987 to 10/1998
    • 929 Mk III (HC) From 05/1987 to 08/1991
    • MPV I (LV) From 09/1988 to 09/1999
    • MPV Mk II (LW) From 08/1999 to 12/2006
  • NISSAN
    • PICK UP (D21) From 09/1985 to 12/2008
    • PICK UP (D22) From 01/1997
    • PRAIRIE PRO (M11) From 10/1988 to 10/1998
    • TERRANO II (R20) From 10/1992 to 09/2007
  • OPEL
    • ASTRA H (A04) From 01/2004 to 05/2014
    • ASTRA H Estate (A04) From 08/2004 to 05/2014
    • ASTRA H GTC (A04) From 03/2005 to 10/2010
    • ASTRA H TwinTop (A04) From 09/2005 to 10/2010
    • ASTRA J (P10) From 09/2009 to 10/2015
    • ASTRA J Coupe From 10/2011
    • ASTRA J Saloon From 06/2012
    • ASTRA J Sports Tourer (P10) From 10/2010 to 10/2015
    • CALIBRA A (C89) From 08/1989 to 07/1997
    • CORSA D (S07) From 07/2006 to 04/2015
    • CORSA D Hatchback Van (S07) From 07/2006 to 08/2014
    • CORSA E (X15) From 09/2014
    • INSIGNIA A (G09) From 07/2008 to 03/2017
    • INSIGNIA A Saloon (G09) From 07/2008 to 03/2017
    • INSIGNIA A Sports Tourer (G09) From 07/2008 to 03/2017
    • MERIVA A MPV (X03) From 05/2003 to 05/2010
    • MOKKA / MOKKA X (J13) From 06/2012
    • VECTRA A (J89) From 08/1988 to 12/1995
    • ZAFIRA A MPV (T98) From 04/1999 to 06/2005
    • ZAFIRA TOURER C (P12) From 10/2011
  • ROVER
    • 600 I (RH) From 08/1993 to 10/2000
    • STREETWISE Hatchback From 08/2003 to 05/2005
  • SAAB
    • 9-5 (YS3G) From 01/2010 to 01/2012
  • SEAT
    • ALHAMBRA (7V8, 7V9) From 04/1996 to 03/2010
    • ALTEA (5P1) From 03/2004
    • ALTEA XL (5P5, 5P8) From 10/2006
    • AROSA (6H1) From 05/1997 to 06/2004
    • CORDOBA (6L2) From 09/2002 to 11/2009
    • IBIZA Mk III (6L1) From 02/2002 to 11/2009
    • IBIZA Mk IV (6J5, 6P1) From 03/2008 to 12/2017
    • IBIZA Mk IV SC (6J1, 6P5) From 06/2008 to 12/2018
    • IBIZA Mk IV ST (6J8, 6P8) From 03/2010 to 07/2016
    • INCA (6K9) From 11/1995 to 11/2003
    • LEON (1M1) From 11/1999 to 06/2006
    • LEON (1P1) From 05/2005 to 12/2013
    • TOLEDO III (5P2) From 04/2004 to 05/2009
    • TOLEDO IV (KG3) From 07/2012 to 04/2019
    • TOLEDO Mk II (1M2) From 10/1998 to 05/2006
  • SKODA
    • FABIA I (6Y2) From 08/1999 to 03/2008
    • FABIA I Combi (6Y5) From 04/2000 to 12/2007
    • FABIA I Praktik (6Y5) From 01/2000 to 12/2007
    • FABIA I Saloon (6Y3) From 10/1999 to 12/2007
    • FABIA II (542) From 12/2006 to 12/2014
    • FABIA II Combi (545) From 10/2007 to 12/2014
    • OCTAVIA I (1U2) From 09/1996 to 12/2010
    • OCTAVIA I Combi (1U5) From 07/1998 to 12/2010
    • OCTAVIA II (1Z3) From 02/2004 to 06/2013
    • OCTAVIA II Combi (1Z5) From 02/2004 to 06/2013
    • RAPID (NA2) From 09/2011
    • RAPID (NH3, NK3, NK6) From 07/2012
    • ROOMSTER (5J7) From 03/2006 to 05/2015
    • ROOMSTER Praktik (5J) From 03/2007 to 05/2015
  • VAUXHALL
    • ASTRA Mk V (H) (A04) From 01/2004 to 03/2011
    • ASTRA Mk V (H) Estate (A04) From 08/2004 to 10/2012
    • ASTRA Mk V (H) Sport Hatch (A04) From 02/2005 to 11/2010
    • ASTRA Mk VI (J) (P10) From 12/2009 to 10/2015
    • ASTRA Mk VI (J) Estate (P10) From 10/2010 to 10/2015
    • ASTRA Mk VI (J) GTC (P10) From 10/2011 to 10/2020
    • CORSA Mk III (D) (S07) From 07/2006 to 08/2014
    • CORSA Mk IV (E) (X15) From 08/2014
    • INSIGNIA Mk I (A) Hatchback (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk I (A) Saloon (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk I (A) Sports Tourer (G09) From 07/2008 to 05/2017
    • MERIVA A (X03) From 01/2003 to 06/2010
    • ZAFIRA Mk III (P12) From 10/2011 to 08/2018
  • VW
    • BORA Estate (1J6) From 05/1999 to 05/2005
    • BORA I (1J2) From 10/1998 to 12/2013
    • CADDY II Box Body/MPV (9K9A) From 11/1995 to 01/2004
    • CADDY II MPV (9K9B) From 11/1995 to 12/2004
    • CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH) From 03/2004 to 05/2015
    • CADDY III Estate (2KB, 2KJ, 2CB, 2CJ) From 03/2004 to 05/2015
    • FOX Hatchback (5Z1, 5Z3, 5Z4) From 08/2003 to 10/2015
    • GOLF Mk IV (1J1) From 08/1997 to 04/2008
    • GOLF Mk IV Estate (1J5) From 05/1999 to 06/2006
    • GOLF PLUS V (5M1, 521) From 12/2004 to 12/2013
    • GOLF V (1K1) From 10/2003 to 07/2010
    • GOLF V Estate (1K5) From 01/2007 to 07/2009
    • GOLF VI (5K1) From 10/2008 to 12/2014
    • GOLF VI Estate (AJ5) From 07/2009 to 07/2014
    • JETTA III (1K2) From 09/2004 to 12/2013
    • JETTA IV (162, 163, AV3, AV2) From 01/2008
    • LUPO I (6X1, 6E1) From 09/1998 to 07/2005
    • NEW BEETLE (9C1, 1C1) From 01/1998 to 11/2010
    • NEW BEETLE Convertible (1Y7) From 09/2002 to 12/2011
    • PASSAT B5.5 (3B3) From 10/2000 to 12/2005
    • PASSAT B5.5 Estate (3B6) From 09/2000 to 08/2005
    • PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9) From 04/2002 to 03/2016
    • POLO (6N2) From 10/1999 to 10/2001
    • POLO (9N_, 9A_) From 10/2001 to 10/2014
    • POLO Estate (6V5) From 04/1997 to 09/2001
    • POLO III CLASSIC (6V2) From 01/1995 to 11/2009
    • POLO IV Saloon (9A4, 9A2, 9N2, 9A6) From 09/2002
    • POLO V (6R1, 6C1) From 03/2009
    • POLO V Saloon (602, 604, 612, 614) From 05/2009
    • POLO VIVO Saloon (6S2, 6S4) From 02/2010 to 09/2017
    • SHARAN (7M8, 7M9, 7M6) From 05/1995 to 03/2010
    • TOUAREG (7LA, 7L6, 7L7) From 10/2002 to 01/2013
    • TRANSPORTER / CARAVELLE Mk IV Bus (70B, 70C, 7DB, 7DK, 70J, From 09/1990 to 08/2004
    • TRANSPORTER Mk IV Kasten (70A, 70H, 7DA, 7DH) From 07/1990 to 04/2003
    • TRANSPORTER Mk IV Pritsche/Fahrgestell (70E, 70L, 70M, 7DE, From 07/1990 to 04/2003

Find your perfect match by using our vehicle compatibility tool or cross-referencing the OEM number. With e Auto Parts, you’re just a few clicks away from a reliable replacement part.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    1 July, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 May, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 Jan, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2024
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2024
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.