8 x Bosch Spark Plugs
These Bosch spark plugs are compatible with the following Alfa Romeo petrol vehicles (2 different spark plugs per cylinder / service interval 40,000km) :
145 & 146 (94 - 01)
1.4 i.e 16v T.S. 103 bhp (96 - 01)
1.6 16v T.S 112bhp
1.6 i.e. 16v T.S. 120bhp (96 - 01)
1.8 i.e. 16v T.S. 140bhp (96 - 98)
1.8 i.e. 16v T.S. 144bhp (98 - 00)
2.0 16v T.S. 150bhp (95 - 01)
2.0 16v Quadrifoglio 155bhp (98 - 00)
147 (01 - 09)
1.6 16v T.SPARK ECO 105bhp (01- 09)
1.6 16v T.SPARK 120bhp (01 - 09)
2.0 16v T.SPARK 150bhp (01 - 09)
155 (92 - 97)
1.6 16v T.S. 120bhp
1.7 T.S. 16v 140bhp
2.0 T.S. 16v 150bhp (95 - 97)
156 (97 - 05)
1.6 16v T.Spark 110bhp (00 - 02)
1.6 16v T.Spark 112bhp (97 - 00)
1.6 16v T.SPARK 120bhp (97 - 05)
1.8 16v T.SPARK 140 & 144bhp (97 - 00)
2.0 16v T.SPARK 150 & 155bhp (97 - 00)
166 (98 - 07)
2.0 T.SPARK 150 & 155bhp
GT (03 - 10)
1.8 TS 140bhp (03 - 10)
GTV & Spider (94 - 05)
1.8 16v 144bhp (98 - 00)
2.0 T.SPARK 150bhp (95 - 05)
2.0 T.SPARK 155bhp (98 - 00)

Equipped with a ground electrode made from nickel alloy: Bosch Nickel spark plugs are developed to the same high quality as original equipment for a wide range of applications.
High heat conductivity with ground electrode made from nickel alloy and large copper core: For a smoother engine operation and a steady acceleration
Nickel-plated housing and thread: For protection against corrosion and seizure in the aluminum cylinder head without the need for lubrication
Factory pre-set electrode gap: Enables hassle-free replacement of spark plugs
Manufactured using heat-shrink assembly: Improved resilience in extreme temperatures and ensures high gas-tightness

Electrode Gap: 0,7 mm
Tightening Torque: 12 Nm
Outer Thread: 10 mm
Thread Pitch: 1 mm
Thread Length: 19 mm
Spanner Size: 16
Spark Position: 3 mm
Number of Poles: 1 terminal

Electrode Gap: 0,9 mm
Tightening Torque: 28 Nm
Outer Thread: 14 mm
Thread Pitch: 1,25 mm
Thread Length: 19 mm
Spanner Size: 16
Spark Position: 3 mm
Number of Poles: 1 terminal
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