SUBARU WRX STI Ignitions & Electrical

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 1.05 in, Reach, Each

Part Number: ATL-XP5325

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Spark Plug, E3, Gasket Seat, 14mm Thread, 1.00 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E368

4.69 out of 5 stars ( 35 )

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Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, 1.040 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-93893

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Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: DNP-4704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, G-Power Platinum, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-1483

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Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, for use on Honda®, for Nissan, Buick, Cadillac, Chevy, Chrysler, Isuzu, Jeep, Toyota, Each

Part Number: SMP-S553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Copper, 14mm Thread, 1.000 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-5325

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Spark Plug, REC10YC4, Copper, Gasket Seat, 14mm Thread, 1.00 in. Reach, None-Resistor, Each

Part Number: CPN-975

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• $25 Summit Bucks

Spark Plug, Iridium Power, IKH20, 14mm Thread, 26.50mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-5344

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Wiring Pigtails, Fuel Injector Connector, 2-pin, Female, Gray, for use on Honda®, Audi, Chevy, Chrysler, Ford, GMC, Lexus, Scion, Suzuki, Toyota, Each

Part Number: SMP-S2330

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Relay, 20 amps, 12 V, Blade Terminal, 4 Male, Each

Part Number: DNP-567-0001

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Wiring Pigtails, 2-pin, Male, Black, for use on Honda®, for Hyundai, for Nissan, BMW, Chevy, Chrysler, Dodge, Ford, GMC, Saab, Toyota, Volvo, Each

Part Number: SMP-S524

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Spark Plug, RAPIDFIRE Performance Platinum, Platinum Tip, Nickel Copper Alloy Core, Flat Seat, 16mm Wrench Diameter, One Ground Strap, Each

Part Number: ADO-21

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Oil Pressure Switch, Replacement, Plastic/Diecast, Black/Gold, for Hyundai, Chevy, Chrysler, Dodge, Ford, Mercury, Mitsubishi, Subaru, Toyota, Each

Part Number: HLN-2OPS0037

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 1.000 in. Reach, Each

Part Number: ADO-41-835

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Estimated Ship Date: Today

Multi Purpose Relay

Part Number: HLA-965400071

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Spark Plug, Double Iridium, Projected, 6 Heat Range, 26.5mm Reach, Flat Seat, Alfa Romeo, Subaru, Each

Part Number: BCH-96318

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Estimated Ship Date: Today

Battery Hold Down Bracket

Part Number: RNB-60324

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Estimated Ship Date: May 5, 2026 if ordered today

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• Special Order