Availability
2003 LEXUS IS300 Ignitions & Electrical
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Fog Light Connector, Pigtail Connector, Each
Part Number: ADO-LS255
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Oil Pressure Switch
Part Number: HLN-2OPS0003
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Spark Plug, Double Platinum, 14mm Thread, .750 in. Reach, 5/8 Hex, Gasket Seat, Resistor, Each
Part Number: NGK-2978
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each
Part Number: ISB-MTP-78DT
In Store Purchase Only
Battery, Mega-Tron II, 12 V, Starting, 600 Cold Cranking Amps, Top Posts, Group 24, Each
Part Number: ISB-MT-24
In Store Purchase Only
Knock Sensor, OEM Replacement, Each
Part Number: SMP-KS159
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
EM-Knock Sensor Kit, Knock Sensor Kit
Part Number: SMP-KS159K
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Sensor - Knock
Part Number: SMP-KS159T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, Stock, 12 V, Each
Part Number: SMP-RY-925
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, 12 V, Lexus, Pontiac, Scion, Subaru, Toyota, Each
Part Number: SMP-RY465T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, 12 V, for use on Acura®, Chevy, Chrysler, Dodge, Geo, for use on Honda®, Lexus, Mitsubishi, Toyota, Each
Part Number: SMP-RY291T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, Stock, 12 V, Each
Part Number: SMP-RY297T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, 30 Amp, 12 V, Stock, Each
Part Number: SMP-RY302T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, 20 Amp, 12 V, Stock, Each
Part Number: SMP-RY348
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, A/C Control Relay
Part Number: SMP-RY348T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Wiring Pigtails, Female, for use on Acura®, for use on Honda®, for Hyundai, for Nissan, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Hummer, Toyota, Each
Part Number: SMP-S-1600
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Voltage Regulator, Stock, Lexus, Pontiac, Toyota, Each
Part Number: SMP-VR559
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Temperature Sender/Switch, OEM Replacement, Each
Part Number: SMP-TX40
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Coil
Part Number: SMP-UF228
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
ABS Speed Sensors, Rear Left, Lexus, Each
Part Number: SMP-ALS1284
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
EM- Oxygen Sensor Cn
Part Number: SMP-S-1804
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Wiring Pigtails, Female, for use on Acura®, for use on Honda®, for Hyundai, for Nissan, Chevy, Chrysler, Dodge, Ford, Subaru, Toyota, Volvo, Each
Part Number: SMP-S-1530
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Relay, 30 Amp, 12 V, Chevy, Dodge, Geo, Lexus, Pontiac, Scion,Toyota, Each
Part Number: SMP-RY290T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
EM- Headlight Relay
Part Number: SMP-RY-1194
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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