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Lexus RX300 Knock Sensor

9 items

Get a reliable Knock Sensor for your vehicle at A-Premium. Our high-quality sensors are designed to accurately detect engine knocking, helping to prevent costly damage. Browse our selection today and enjoy fast, free shipping on your order.

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2 Pcs Engine Ignition Knock Sensor for Toyota Camry 4Runner Tacoma T100 Lexus GS3002 Pcs Engine Ignition Knock Sensor for Toyota Camry 4Runner Tacoma T100 Lexus GS300
A-Premium®Part # APCPS238
2 Pcs Engine Ignition Knock Sensor for Toyota Camry 4Runner Tacoma T100 Lexus GS300
4.811 Reviews
$33.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2001 - 2005 Lexus IS300, 2001 - 2003 Toyota Highlander, 2000 - 2006 Toyota Camry, 2000 - 2004 Toyota Avalon, 2000 - 2003 Lexus ES300, 2000 - 2003 Lexus RX300, 2000 - 2003 Toyota Sienna, 2000 - 2003 Toyota Solara, 2000 - 2003 Toyota Tundra, 2000 - 2003 Toyota Tundra, 2000 - 2001 Toyota Celica, 1998 - 2004 Lexus GS300, 1998 - 2000 Lexus SC300, 1998 - 1998 Toyota Supra, 1996 - 2002 Toyota 4Runner, 1995 - 2004 Toyota Tacoma, 1995 - 1998 Toyota T100, 1994 - 1994 Lexus ES300, 1992 - 1997 Toyota Previa, 1992 - 1992 Geo Prizm
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
ColorGray
ConditionNew
item #10035Q3E
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Walker Products 242-1040 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1040
Walker Products 242-1040 Ignition Knock (Detonation) Sensor
4.329 Reviews
$62.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2002 Toyota 4Runner, 2000-2004 Toyota Tundra, 2000-2001 Toyota Camry, 1999-1999 Lexus RX300, 1999-1999 Toyota Solara, 1998-2000 Lexus GS400, 1998-2000 Lexus LS400, 1998-2000 Lexus SC400, 1998-1999 Lexus GS300, 1998-1999 Toyota Sienna, 1998-1998 Toyota Supra, 1996-2000 Toyota 4Runner, 1995-2004 Toyota Tacoma, 1995-1999 Lexus ES300, 1995-1999 Toyota Avalon, 1995-1999 Toyota Camry, 1995-1998 Toyota T100, 1995-1997 Toyota Previa
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
242-1040, KS19, ID0166, AS10019, 8961512040, 144-717, 2KNC0063, 29008, 
...View more
item #1001LGX5
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Standard KS159 Ignition Knock (Detonation) Sensor
StandardPart # KS159
Standard KS159 Ignition Knock (Detonation) Sensor
4.448 Reviews
$93.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Lexus GS300, 2004-2004 Toyota Tundra, 2002-2006 Toyota Camry, 2002-2003 Toyota Tundra, 2001-2005 Lexus IS300, 2001-2004 Toyota Tacoma, 2001-2003 Toyota Highlander, 2001-2002 Toyota 4Runner, 2000-2004 Toyota Avalon, 2000-2003 Lexus ES300, 2000-2003 Lexus RX300, 2000-2003 Toyota Solara, 2000-2001 Toyota Camry, 2000-2001 Toyota Celica, 2000-2001 Toyota Tundra, 2000-2000 Toyota Tacoma, 1998-2003 Lexus GS300, 1998-2003 Toyota Sienna, 1998-2000 Lexus GS400, 1998-2000 Lexus SC300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
KS159, 158-0780, 158-1793, 158-1794, 158-1795, AS10131, AS10283, DKS608, 
...View more
item #100166K9
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Walker Products 242-1045 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1045
Walker Products 242-1045 Ignition Knock (Detonation) Sensor
4.329 Reviews
$107.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2006 Toyota Camry, 2001-2005 Lexus IS300, 2001-2003 Toyota Highlander, 2001-2002 Toyota 4Runner, 2000-2004 Toyota Avalon, 2000-2004 Toyota Tundra, 2000-2003 Lexus ES300, 2000-2003 Lexus RX300, 2000-2003 Toyota Sienna, 2000-2003 Toyota Solara, 2000-2001 Toyota Camry, 2000-2001 Toyota Celica, 1998-2000 Lexus SC300, 1998-1999 Lexus GS300, 1998-1998 Toyota Supra, 1996-2000 Toyota 4Runner, 1995-2004 Toyota Tacoma, 1995-1998 Toyota T100, 1995-1997 Toyota Previa
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
242-1045, KS46, ID0166, AS10131, 70034, J5672003, 8961512090, 144-769, 
...View more
item #1001LH4C
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Standard KS81 Ignition Knock (Detonation) Sensor
StandardPart # KS81
Standard KS81 Ignition Knock (Detonation) Sensor
4.448 Reviews
$117.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Toyota Tundra, 2002-2003 Toyota Tundra, 2001-2002 Toyota 4Runner, 2000-2001 Toyota Camry, 2000-2001 Toyota Tundra, 1999-1999 Lexus RX300, 1999-1999 Toyota Solara, 1998-2004 Lexus GS300, 1998-2000 Lexus LS400, 1998-2000 Lexus SC400, 1998-1998 Toyota Supra, 1996-2000 Toyota 4Runner, 1995-2004 Toyota Tacoma, 1995-1999 Lexus ES300, 1995-1999 Toyota Avalon, 1995-1998 Toyota T100, 1994-1999 Toyota Camry, 1994-1994 Lexus ES300, 1992-1997 Toyota Previa, 1992-1992 Toyota Corolla
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
MaterialMetal
Part interchange
KS81, 158-0780, 158-1648, 158-1796, AS10019, AS10283, DKS543, 144-717, 
...View more
item #100166DS
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Beck/Arnley 158-1648 Ignition Knock (Detonation) Sensor
Beck/ArnleyPart # 158-1648
Beck/Arnley 158-1648 Ignition Knock (Detonation) Sensor
4.542 Reviews
$152.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2007 Dodge Grand Caravan, 2004-2005 Dodge Durango, 2001-2002 Toyota 4Runner, 2000-2004 Toyota Tundra, 1999-1999 Lexus RX300, 1999-1999 Toyota Solara, 1998-2000 Lexus GS400, 1998-2000 Lexus LS400, 1998-2000 Lexus SC400, 1998-1999 Lexus GS300, 1998-1999 Toyota Sienna, 1996-2000 Toyota 4Runner, 1995-2004 Toyota Tacoma, 1995-1999 Toyota Avalon, 1995-1998 Toyota T100, 1994-2001 Toyota Camry, 1994-1999 Lexus ES300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
158-1648
item #1000XN4U
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Beck/Arnley 158-1794 Ignition Knock (Detonation) Sensor
Beck/ArnleyPart # 158-1794
Beck/Arnley 158-1794 Ignition Knock (Detonation) Sensor
4.542 Reviews
$211.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2003 Toyota Highlander, 2000-2006 Toyota Camry, 2000-2004 Toyota Avalon, 2000-2003 Lexus ES300, 2000-2003 Lexus RX300, 2000-2003 Toyota Sienna
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
QuantityOne Set
Part interchange
158-1794
item #1000XWW3
Show less
Beck/Arnley 158-1793 Ignition Knock (Detonation) Sensor
Beck/ArnleyPart # 158-1793
Beck/Arnley 158-1793 Ignition Knock (Detonation) Sensor
4.542 Reviews
$88.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2005 Lexus IS300, 2001-2003 Toyota Highlander, 2001-2002 Toyota 4Runner, 2000-2006 Toyota Camry, 2000-2004 Toyota Avalon, 2000-2004 Toyota Tundra, 2000-2003 Lexus ES300, 2000-2003 Lexus RX300, 2000-2003 Toyota Sienna, 2000-2003 Toyota Solara, 2000-2001 Toyota Celica, 1998-2000 Lexus SC300, 1998-1999 Lexus GS300, 1998-1998 Toyota Supra, 1996-2000 Toyota 4Runner, 1995-2004 Toyota Tacoma, 1995-1998 Toyota T100, 1994-1994 Lexus ES300, 1994-1994 Toyota Camry, 1993-1997 Toyota Previa
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
158-1793
item #1000XV0G
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Ignition Knock (Detonation) Sensor - Delphi AS10283
DelphiPart # AS10283
Ignition Knock (Detonation) Sensor - Delphi AS10283
52 Reviews
$105.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Toyota Tacoma, 2001-2003 Toyota Tacoma, 2001-2002 Toyota 4Runner, 2000-2004 Toyota Tundra, 1999-1999 Lexus RX300, 1999-1999 Toyota Solara, 1998-2003 Toyota Tacoma, 1998-2000 Lexus GS400, 1998-2000 Lexus LS400, 1998-2000 Lexus SC400, 1998-2000 Toyota Tacoma, 1998-1999 Lexus GS300, 1998-1999 Toyota Sienna, 1998-1998 Toyota Supra, 1997-1999 Toyota Avalon, 1996-2000 Toyota 4Runner, 1996-1996 Toyota Avalon, 1995-2003 Toyota Tacoma, 1995-2001 Toyota Camry, 1995-2000 Toyota Tacoma
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX300
Item LocatedUnited States
Quantity1
Part interchange
AS10283, 5S2254, S8648, S8758, DKS543, DKS608, KS81, KS159, 
...View more
item #1001X4SZ
Show less

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Jul 27, 2026