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Item Specifics
Features	Easy Installation
Manufacturer Warranty	5 Years
Type	Knock Sensor and Intake Manifold Gasket
Other Part Number	MS92211, MS4657, MS18007
OE/OEM Part Number	12601822,213-3521,89060413
Fitment Type	Direct Replacement
Sensor Type	Knock (Detonation) Sensor
Material	ABS Plastic Metal
Number of Sensors	2
Placement on Vehicle	Left Right
Fitment	For Silverado Sierra
Country/Region of Manufacture	United States
Manufacturer Part Number	12601822,213-3521,89060413
Brand	Unbranded
Terminal Type	Ring
Wire Quantity	1

Item Specifics

Features

Easy Installation

Manufacturer Warranty

5 Years

Type

Knock Sensor and Intake Manifold Gasket

Other Part Number

MS92211, MS4657, MS18007

OE/OEM Part Number

12601822,213-3521,89060413

Fitment Type

Direct Replacement

Sensor Type

Knock (Detonation) Sensor

Material

ABS Plastic Metal

Number of Sensors

Placement on Vehicle

Left Right

Fitment

For Silverado Sierra

Country/Region of Manufacture

United States

Manufacturer Part Number

12601822,213-3521,89060413

Brand

Unbranded

Terminal Type

Ring

Wire Quantity

Item Specifics

Features :

Easy Installation

Manufacturer Warranty :

5 Years

Type :

Knock Sensor and Intake Manifold Gasket

Other Part Number :

MS92211, MS4657, MS18007

OE/OEM Part Number :

12601822,213-3521,89060413

Fitment Type :

Direct Replacement

Sensor Type :

Knock (Detonation) Sensor

Material :

ABS Plastic Metal

Number of Sensors :

Placement on Vehicle :

Left Right

Fitment :

For Silverado Sierra

Country/Region of Manufacture :

United States

Manufacturer Part Number :

12601822,213-3521,89060413

Brand :

Unbranded

Terminal Type :

Ring

Wire Quantity :

FAQPay & ShipReturnsContact UsAbout us

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Q1: Will this bulb fit my vehicle?
A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include some vehicle fitments per listing,

but if your vehicle does not show up on the compatibility table at the top of our listings,

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If your item still don't arrive after a few days, let us know so we can double check for you and help solve it asap.

Q3: My bulbs won't fit, help!
A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
The bulb size may be wrong, double check the item you received with the item you ordered.
Do you have an aftermarket lighting housing?

These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.

Q4: Neither side lighting up? Both sides flicker, hyper flash, or work inconsistantly.
A:Check the light fuses, and then check the ballast plugs to insure correct installation.

If this doesn't work, there may be a voltage problem with the vehicle.

You probably just need a relay or capacitor. Even though some bulbs are builtin resistors, they may still need a decoder.

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