Audi 4M SQ8 Quattro 4.0T Engine Electrical Parts

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
CARB certified for sale in all 50 states

Brand:

ES#:

4475609

Mfg#:

MS100204-8KT

EO#:

D-783-5

$423.99 USD

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Lifetime Replacement

This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 6.0L engine or less and diesel vehicles up to 3.0L, up to 20 times on a single charge.

Brand:

ES#:

3984701

Mfg#:

GB40

This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.

Brand:

ES#:

4858864

Mfg#:

201-0411

$34.99 USD

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Lifetime Replacement

Upgraded 4.5 Bar MAP sensors that allow your Audi EA824 4.0T to accurately read and manage higher boost pressures for extreme performance tuning.

Brand:

ES#:

5477620

Mfg#:

TGK-0303-03

$89.99 USD

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Lifetime Replacement

Properly remove stubborn o2 sensors.

Brand:

ES#:

4490396

Mfg#:

4680-1

$115.99 USD

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Lifetime Replacement

The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% more power. And it's simpler and easier to use than ever before.

Brand:

ES#:

4336355

Mfg#:

GENIUS1

These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.

Brand:

ES#:

4475618

Mfg#:

CTS-IGN-007-8KT

$319.99 USD

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Lifetime Replacement

For CTEK Battery Charger Not For Older Chargers With White Plugs

Brand:

ES#:

3676987

Mfg#:

56-263

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$29.99

This product was last offered at the strikethrough price on
11-12-2026

$28.99 USD

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Lifetime Replacement

Excellent corrosion protection for your battery and other connections 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
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Brand:

ES#:

3514231

Mfg#:

20244

A must for any toolbox.

Brand:

ES#:

4371741

Mfg#:

W5368

$13.68 USD

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Lifetime Replacement

Direct cure for tailgates that refuse to open or close, hatches that reverse direction midway, unresponsive key fob trunk release, water corrosion from rear sunroof or washer drain leaks, and diagnostic communication faults

Brand:

ES#:

3631400

Mfg#:

8W8959107D

10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$338.99

This product was last offered at the strikethrough price on
08-31-2026

$304.99 USD

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Lifetime Replacement

This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 9.0L engine or less and diesel vehicles up to 7.0L, up to 80 times on a single charge.

Brand:

ES#:

4336376

Mfg#:

GB150

Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before.

Brand:

ES#:

4031177

Mfg#:

GENIUS5