NGK Iridium IX Spark Plug Box of 4 (TR55-1IX)
Regular price
$37.99
Unit price
per
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Description
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Review
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Shipping
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Description
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994 | Buick | Century | Custom |
| 1996 | Buick | Century | Limited |
| 1994-1996 | Buick | Century | Special |
| 1994-1996 | Chevrolet | Beretta | Base |
| 1995-1997 | Chevrolet | Cavalier | Base |
| 1995-1997 | Chevrolet | Cavalier | LS |
| 1994,1997 | Chevrolet | Cavalier | RS |
| 1994 | Chevrolet | Cavalier | VL |
| 1994-1996 | Chevrolet | Corsica | Base |
| 1994-1995 | Chevrolet | LLV | Base |
| 1994-1997 | Chevrolet | S10 | Base |
| 1994-1997 | Chevrolet | S10 | LS |
| 1987-1991 | Ford | Country Squire | Base |
| 1987-1991 | Ford | Country Squire | LX |
| 2003 | Ford | E-150 | Base |
| 2003 | Ford | E-150 Club Wagon | Chateau |
| 2003 | Ford | E-150 Club Wagon | XL |
| 2003 | Ford | E-150 Club Wagon | XLT |
| 1998-2002 | Ford | E-150 Econoline | Base |
| 1998-2000 | Ford | E-150 Econoline | XL |
| 1998-2002 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1998-2000 | Ford | E-150 Econoline Club Wagon | Custom |
| 2001-2002 | Ford | E-150 Econoline Club Wagon | XL |
| 1998-2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 2003 | Ford | E-250 | Base |
| 1998-2002 | Ford | E-250 Econoline | Base |
| 1998-2000 | Ford | E-250 Econoline | XL |
| 1991-1997 | Ford | Escort | Base |
| 1991-2000 | Ford | Escort | LX |
| 1991-1995 | Ford | Escort | LX Sport |
| 1998-1999,2001-2002 | Ford | Escort | SE |
| 1996-1997 | Ford | Escort | Sport |
| 2006-2010 | Ford | Explorer | Eddie Bauer |
| 2006-2010 | Ford | Explorer | Limited |
| 2006 | Ford | Explorer | XLS |
| 2006-2010 | Ford | Explorer | XLT |
| 2007-2010 | Ford | Explorer Sport Trac | Limited |
| 2007-2010 | Ford | Explorer Sport Trac | XLT |
| 1998-2000 | Ford | F-150 | Base |
| 2005-2008 | Ford | F-150 | STX |
| 1998-2003,2005-2008 | Ford | F-150 | XL |
| 1998-2003,2005-2008 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 2000-2004 | Ford | Focus | LX |
| 2000-2003 | Ford | Focus | SE |
| 2006-2007 | Ford | Freestar | Base |
| 2006-2007 | Ford | Freestar | Limited |
| 2006-2007 | Ford | Freestar | SE |
| 2006-2007 | Ford | Freestar | SEL |
| 1985-1986 | Ford | LTD | Base |
| 1985-1986 | Ford | LTD | Brougham |
| 1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 1994-1997,2005-2010 | Ford | Mustang | Base |
| 1986 | Ford | Mustang | GT |
| 1985-1986 | Ford | Mustang | LX |
| 2001-2005 | Ford | Ranger | Edge |
| 2005-2009 | Ford | Ranger | FX4 |
| 2006-2011 | Ford | Ranger | Sport |
| 2006-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 2001-2003,2005-2011 | Ford | Ranger | XL |
| 2001-2011 | Ford | Ranger | XLT |
| 1988-1995 | Ford | Taurus | GL |
| 1991 | Ford | Taurus | L |
| 1988-1995 | Ford | Taurus | LX |
| 1995 | Ford | Taurus | SE |
| 1985-1992 | Ford | Thunderbird | Base |
| 1985-1986 | Ford | Thunderbird | Elan |
| 1985 | Ford | Thunderbird | Fila |
| 1985-1997 | Ford | Thunderbird | LX |
| 1985-1988 | Ford | Thunderbird | Sport |
| 1989-1995 | Ford | Thunderbird | Super Coupe |
| 1995 | Ford | Windstar | Base |
| 1995 | Ford | Windstar | GL |
| 1995 | Ford | Windstar | LX |
| 1994-1997 | GMC | Sonoma | SL |
| 1994-1997 | GMC | Sonoma | SLE |
| 1994-1997 | GMC | Sonoma | SLS |
| 1996-1997 | Isuzu | Hombre | S |
| 1996-1997 | Isuzu | Hombre | XS |
| 2006 | Land Rover | LR3 | Base |
| 2005-2007 | Land Rover | LR3 | SE |
| 1986-1994 | Lincoln | Continental | Base |
| 1991-1994 | Lincoln | Continental | Executive |
| 1986-1987 | Lincoln | Continental | Givenchy |
| 1988-1994 | Lincoln | Continental | Signature |
| 1986-1987 | Lincoln | Mark VII | Base |
| 1986-1987 | Lincoln | Mark VII | Bill Blass |
| 1985-1986 | Lincoln | Mark VII | LSC |
| 1986-1990 | Lincoln | Town Car | Base |
| 1986-1990 | Lincoln | Town Car | Cartier |
| 1990 | Lincoln | Town Car | Cypress |
| 1990 | Lincoln | Town Car | Executive |
| 1986-1990 | Lincoln | Town Car | Signature |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990 | Lincoln | Town Car | Touring Edition |
| 2002-2009 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 2001,2003-2008 | Mazda | B4000 | SE |
| 1986 | Mercury | Capri | 5.0 |
| 1984-1986 | Mercury | Capri | GS |
| 1987-1991 | Mercury | Colony Park | GS |
| 1987-1991 | Mercury | Colony Park | LS |
| 1985-1986 | Mercury | Cougar | Base |
| 1985-1992 | Mercury | Cougar | LS |
| 1987-1990,1993-1997 | Mercury | Cougar | XR-7 |
| 1986 | Mercury | Grand Marquis | Base |
| 1986 | Mercury | Grand Marquis | Colony Park |
| 1987-1991 | Mercury | Grand Marquis | GS |
| 1986-1991 | Mercury | Grand Marquis | LS |
| 1983-1986 | Mercury | Marquis | Base |
| 1983-1986 | Mercury | Marquis | Brougham |
| 2006-2007 | Mercury | Monterey | Luxury |
| 2007-2010 | Mercury | Mountaineer | Base |
| 2006 | Mercury | Mountaineer | Convenience |
| 2006 | Mercury | Mountaineer | Luxury |
| 2007-2010 | Mercury | Mountaineer | Premier |
| 1988-1995 | Mercury | Sable | GS |
| 1988-1995 | Mercury | Sable | LS |
| 1991-1996 | Mercury | Tracer | Base |
| 1997-1999 | Mercury | Tracer | GS |
| 1997-1999 | Mercury | Tracer | LS |
| 1991-1999 | Mercury | Tracer | Trio |
| 1995-1996 | Oldsmobile | Cutlass Ciera | Base |
| 1994 | Oldsmobile | Cutlass Ciera | S |
| 1995-1997 | Pontiac | Sunfire | SE |
Review
Shipping
For orders placed before 7am AEDT, we endeavour to process the same business day. Orders placed after 11am AEDT will be processed the next business day.
During sale events and new collection launches, there may be a slighly longer processing time.
All Auguste orders are hand-picked and packed with love from Byron Bay, Australie.
Return
You can choose between a refund or a credit note on full priced items.
- Item(s) must be returned in their original condition and packaging: unworn, unwashed and with all tags attached.
- Earrings cannot be returned due to health and safety reasons.
- Return shipping methods and associated costs are the responsibility of the customer.
- Sale items can not be refunded for change of mind.