CHEVROLET IMPALA Ignitions & Electrical

Coolant Temperature Sensor, Each

Part Number: SMP-TX89

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug, RN14YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-405

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Ignition Coil, PS40, Canister, Round, Oil Filled, Nickel Plated, Each

Part Number: FST-730-0040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Battery Hold Down Clamp and Bolt Combo, Steel, Black, Kit

Part Number: SUM-RP22471-K

Not Yet Reviewed

Estimated Ship Date: Today

Alternator, 1-Wire Only, Internal Regulator, 100 Amp, Chrome, Chevy, GMC, Each

Part Number: PRO-66445-1N

4.35 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Cap and Rotor, Maroon, Female/Socket, Brass Terminals, Clamp-Down, AMC, GM, V8, Kit

Part Number: SUM-G5223

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Today

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Coil, Blaster, Coil-Pack, Square, Epoxy, Red, 45,000 V, GM, Set of 4

Part Number: MSD-82384

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887830

4.13 out of 5 stars ( 30 )

Estimated Ship Date: Today

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Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Chrome, Each

Part Number: PWM-182051

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, Small Block, Set

Part Number: MOR-73707

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Special Offer!

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10008

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ignition Coil, Super, C-core, Female/Socket, Epoxy, Round, Yellow, Buick, Cadillac, Chevy, GMC, Suzuki, 3.6L

Part Number: ACC-140569

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7189

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 13, 2026 if ordered today

Spark Plug Wires, Spiro-Pro Race-Fit, 8mm, Red, 135 Degree Boots, Chevy, Big Block, Set

Part Number: TAY-76232

4.43 out of 5 stars ( 30 )

Estimated Ship Date: Today

Distributor, Plug and Play, Hall Effect Pickup, Vacuum/Mechanical Advance, Black Cap, Buick, Chevy, 3.3, 3.8, 4.3L, Each

Part Number: PNX-D107710

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37293-367

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Oxygen Sensor, OE Replacement, Each

Part Number: BCH-12014

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Set

Part Number: TAY-79206

4.78 out of 5 stars ( 36 )

Estimated Ship Date: Today

Coolant Temperature Sensor, Replacement, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-748691

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Vehicle Speed Sensor, OE Replacement, Transmission Speed, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-19313723

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.372 in, Reach, Each

Part Number: ATL-86

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Distributor, Select New, OE Replacement, Checker, Chevrolet, GMC, Pontiac, Studebaker, V8, Each

Part Number: AAZ-84-1835

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Under Header, GM, Small Block, V8, Set

Part Number: MOR-72407

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Special Offer!
• Free Shipping

Starter, PowerMax, Mini, Inline, Chrome Plated, Chevy, Each

Part Number: PWM-19000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping