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2013 Lexus RX450h

2013 Lexus RX450h Parts & Accessories

Auto Body Parts & Mirrors

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Headlights & Lighting

Engine & Drivetrain

Brakes, Suspension & Steering

Interior Accessories

Exterior Accessories

Wheels

Tools & Garage

Top Rated Products

Ignition Coils
$86.49( Review)
Coils were of good quality and fit perfectly.
Edward C.
VERIFIED PURCHASER
The item was delivered and I installed it and it cleared up the problem
Aaron H.
VERIFIED PURCHASER
Easy to use catalog Fast shipping Good price Definitely will be ordering again
Luis L.
VERIFIED PURCHASER

Product Questions & Answers

Q:what are the knock sensors and what do they do?
john P.
A:BEST ANSWERHi John, A car knock sensor is located on the intake manifold, cylinder, or engine block, it detects preignition and detonation, potentially damaging forms of abnormal combustion. Though full-blown knocking and pinging are audible to the human ear, the knock sensor detects imperceptible levels. A bad knock sensor may also not let the engine accelerate properly while driving on the highway, and cause the vehicle to lose fuel mileage. Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >