LEXUS RX350 Spark Plugs

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, 1.043 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6619

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: ATL-XP5325

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: DNP-3491

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, Copper Plus, 14mm Thread, 1.043 in. Reach, Resistor, Each

Part Number: CPN-446

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• $25 Summit Bucks

Spark Plugs, Ruthenium HX, Resistor, 14mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-94122

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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: Monday 4/13/2026 if shipped by air

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

Part Number: NGK-1483

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, Iridium Long Life, FK20HR11, 14mm Thread, 26.50mm Reach, Gasket Seat, for use on Honda®, Lexus, Subaru, Toyota, Volvo, Each

Part Number: DNP-3426

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.750 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-64

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: ATL-5325

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: CPN-975

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• $25 Summit Bucks

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

Part Number: DNP-5344

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: ADO-21

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: ADO-41-835

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Part Number: DNP-4705

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, 1.040 in. Reach, Resistor, Each

Part Number: NGK-6176

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, Iridium, Iridium, 14mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9775

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• $25 Summit Bucks