[Vehicle Fitment]: Compatible with Chevrolet Tracker 2001-2003 L4 2.0L; Compatible with Suzuki Aerio 2002-2007, Vitara 2000-2003 L4 2.0L [Reference Number]: 3341077E20, 3341077E21, 3341077E21MIT, 3341077E22, 91174664, 91175339, 91177574, 5C1287, UF-237, UF237, UF-547, UF547 [Specifications]: ①Coil Terminal Quantity: 3; ②Terminal Type: Blade; ③Mount Type: Bolt On; ④Mounting Location: Valve Cover; ⑤Spark Plug Material: Iridium+Nickel; ⑥Gap Size(IN): 1.0-1.1; ⑦Thread Diameter(MM): 14; ⑧Installation Torque(N): 25-30N [Iridium spark plug]: Iridium is a type of refined alloy which is highly suitable to be used as the materials of the central electrode in a spark plug. It extends the life of the spark plug nearly threefold, ensures a more stable idle speed of the engine, and delivers a super performance to the engine with improved fuel efficiency, reduced emissions and faster starting up. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted ignition coils and spark plugs kit. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Ignition Coil Packs are an ideal choice to replace your broken Ignition Coil Packs. All Ignition Coil Packs meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Models:
Tracker 1999-2004 L4 2.0L

Compatible with Suzuki Models:
Aerio 2002-2003 L4 2.0L
Aerio 2004-2007 L4 2.3L
Esteem 1999-2002 L4 1.8L
Sidekick 1998 L4 1.8L
Vitara 1999-2003 L4 2.0L

Product Specifications:
Color: Black
Terminal Quantity: 3
Terminal Gender: Male
Terminal Type: Blade
Voltage: 12V
Spark Plug Material: Iridium
Connector Shape: Rectangular, Oval
Mounting Bracket(s) Included: Yes

OEM Number: UF237, 3341077E20, 5C1287, 5464, 000018JE41, 1UN918110, 7964, 980795514EHE, 99906910X9006, BKR5EIX11, BY481BKR5E, JE4118110, MZ602065
Quantity Sold: A Set of Four Pieces
Note: It comes with 4 Iridium Spark Plug Kits