All Electrical Parts

Bosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing...

U-Groove design provides better ignitability for increased engine efficiency. Spark Plug Standard Standard Spark Plug

Recessed edges. Socket openings are designed to reduce fastener rounding. Chrome vanadium alloy steel construction for strength and...

Recessed edges. Socket openings are designed to reduce fastener rounding. Chrome vanadium alloy steel construction for strength and...

Recessed edges. Socket openings are designed to reduce fastener rounding. Chrome vanadium alloy steel construction for strength and...

Increased performance with World's smallest Iridium Center Eletrode (0.4mm). Spark Plug Iridium Power

Bosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high...

U-Groove design provides better ignitability for increased engine efficiency. Spark Plug Standard

Durability of an OE style plug combined with Power & Torque of high performance. Spark Plug Iridium TT

Manufactured to the strictest OE performance, durability and emissions standards. Spark Plug Double Platinum

Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug...

Bosch conventional Nickel-Copper Spark Plugs are designed to deliver performance and value. Heavy-duty yttrium-enhanced nickel center...