• TR55-1 NGK spark plug
  • TR55-1 NGK spark plug firing end
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TR55-1 NGK STD V-Groove Resistor Spark Plug | Genuine NGK Spark Plug

TR55-1 NGK STD V-Groove Resistor Spark Plug | Genuine NGK Spark Plug

$11.00 AUD
$11.00 AUD
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🔧 Product Description

NGK STD V-Groove Resistor Spark Plug – Part Number: TR55-1

Spark plugs are a critical engine component, providing the spark that ignites the air-fuel mixture that drives an engine. NGK spark plugs feature trivalent plating – a silver/chrome-coloured finish on the threads – for corrosion resistance against moisture and chemicals, and are designed to meet or exceed OE standards.

⚙️ Key Features

  • Standard nickel centre electrode
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs reduce the risk of flashover
  • Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

📏 Specifications

  • NGK stock number: 2683
  • Thread: 14 mm
  • Reach: .708"
  • Hex: 16 mm (5/8 in)
  • Seat: Tapered
  • Terminal: Solid
  • Type: Projected Extended Shell Wide Gap

🚘 Application

Listed in NGK's application charts for automotive vehicles.

  • Buick Century (1995-1994) – 4-8 per engine
  • Chevrolet Beretta (1996-1994) – 4-8 per engine
  • Chevrolet Cavalier (1997-1994) – 4-8 per engine
  • Chevrolet Corsica (1996-1994) – 4-8 per engine
  • Chevrolet LLV (1995-1994) – 4-8 per engine
  • Chevrolet S10 (1997-1994) – 4-8 per engine
  • Ford Country Squire (1991-1987) – 4-8 per engine
  • Ford E-150 Econoline (2002-1998) – 4-8 per engine
  • Ford E-150 Econoline Club Wagon (2002-1998) – 4-8 per engine
  • Ford E-250 Econoline (2002-1998) – 4-8 per engine
  • Ford Escort (2002-1991) – 4-8 per engine
  • Ford Explorer (2010-2006) – 4-8 per engine
  • Ford Explorer Sport Trac (2010-2007) – 4-8 per engine
  • Ford F-150 (2002-1998) – 4-8 per engine
  • Ford Focus (2004-2000) – 4-8 per engine
  • Ford Freestar (2007-2006) – 4-8 per engine
  • Ford LTD (1986-1985) – 4-8 per engine
  • Ford LTD Crown Victoria (1991-1987) – 4-8 per engine
  • Ford Mustang (1986-1985) – 4-8 per engine
  • Ford Mustang (1997-1994) – 4-8 per engine
  • Ford Mustang (2010-2005) – 4-8 per engine
  • Ford Ranger (2011-2001) – 4-8 per engine
  • Ford Taurus (1995-1988) – 4-8 per engine
  • Ford Thunderbird (1997-1985) – 4-8 per engine
  • Ford Windstar (1995) – 4-8 per engine

That is the 25 most common of 44 applications NGK's charts list for this plug – ask us to check yours.

🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

  • Motorcraft: AGSF24CF4, AGSF24N, AGSF34CF4, AGSF34N, AWSF24CF4, AWSF34CF4, AWSF44CF4, AWSF44CF6 and 5 more
  • Bosch: 7704, 7974, HR9LCY, HR9LCY+

📦 Condition

  • Brand new genuine product
  • Supplied in original packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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