Audi A3 Knock Sensor Sensors

Detects engine knock and changes timing accordingly (sensor only) 2X Entries For Our 25th Anniversary Sweepstakes!
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For vehicles with BUB or CBRA engine codes only

Brand:

ES#:

3188137

Mfg#:

030905377C

$30.99

This product was last offered at the strikethrough price on
04-30-2026

$27.99 USD

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on orders $49 and up

Lifetime Replacement

Detects engine knock and changes timing accordingly (sensor only) For vehicles with BUB or CBRA engine codes only

Brand:

ES#:

2723955

Mfg#:

030905377C

Detects engine ping for timing adjustment, 465mm length with green connector For cylinders 1 & 2 on vehicles with FSI engines only

Brand:

ES#:

5447075

Mfg#:

06E905377J

$51.99

This product was last offered at the strikethrough price on
05-07-2026

$45.99 USD

Add to Cart

Lifetime Replacement

Detects engine knock and changes timing accordingly (sensor only) We Price Match - Give Us A Call or Chat!
For vehicles with BUB or CBRA engine codes only

Brand:

ES#:

251229

Mfg#:

030905377C

$68.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Detects engine ping for timing adjustment

Brand:

ES#:

4853800

Mfg#:

06K905377E

$119.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4900591

Mfg#:

06F905377

$41.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement