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Volkswagen Golf Engine Parts & Accessories

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Complete Diesel System Cleaner - 500ml / 16.9oz

ES#3999018 - 20252 - Complete Diesel System Cleaner - 500ml / 16.9oz - Don't let today's pump fuel kill your diesel's injection system - Treats up to 25 Gallons of Diesel - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Don't let today's pump fuel kill your diesel's injection system - Treats up to 25 Gallons of Diesel 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3999018
Mfg#:
20252
In Stock
33% off MSRP

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

$23.99

This product was last offered at the strikethrough price on
09-14-2026

$15.99 USD
Free Shipping
on orders $49 and up

Thermostat - 87°C

ES#6391 - 044121113 - Thermostat - 87C - Bring your car to operating temperature. - Vaico - Audi Volkswagen

Bring your car to operating temperature. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
6391
Mfg#:
044121113
In Stock
$25.59

This product was last offered at the strikethrough price on
10-26-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Cap - Priced Each

ES#275947 - 03L103113 - Sealing Cap - Priced Each - Found at each fuel line - Genuine Volkswagen Audi - Volkswagen

Found at each fuel line

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275947
Mfg#:
03L103113
In Stock
26% off MSRP

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

$26.18

This product was last offered at the strikethrough price on
11-02-2026

$19.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4464765 - 2.0-8V - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4464765
Mfg#:
2.0-8V
In Stock
Starting at $350.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4465323 - 1.9-ALH - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with ALH engine code only

Brand:
Unitronic - Corporate Logo
ES#:
4465323
Mfg#:
1.9-ALH
In Stock
Starting at $350.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx 1.9 ALH Diesel Boost Hose Kit

ES#4428780 - AUTMK4009 - Autobahn Autoworx 1.9 ALH Diesel Boost Hose Kit - Improve flow and looks with this silicone boost hose kit! - Autobahn Autoworx - Volkswagen

Improve flow and looks with this silicone boost hose kit! For vehicles with ALH engine code only

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4428780
Mfg#:
AUTMK4009
Ships in 3 Business Days
Starting at $175.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Performance Engine Mount - Stage 2

ES#4159767 - EBFI77-M7-402 - BFI Performance Engine Mount - Stage 2 - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159767
Mfg#:
EBFI77-M7-402
Ships on Nov 25, 2026
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve Kit - Black

ES#2738366 - FMDVMK7R - Diverter Valve Kit - Black - Cure your leaking valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking valve problems for good!

Brand:
Forge - Corporate Logo
ES#:
2738366
Mfg#:
FMDVMK7R
Ships on Nov 24, 2026
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#252646 - N90271604 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x22 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x22

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252646
Mfg#:
N90271604
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rapid Induction Cold Air Intake System W/ Pro 5R Filter

ES#5395997 - 52-10020R - Rapid Induction Cold Air Intake System W/ Pro 5R Filter - Boost airflow and horsepower with the aFe POWER Pro 5R intake systemfeaturing a 7" pre-oiled five-layer cotton gauze filter, 3" mandrel-bent aluminum intake tube, and top-mounted heat shield for street and track-ready performance. - AFE - Audi Volkswagen

Boost airflow and horsepower with the aFe POWER Pro 5R intake system—featuring a 7" pre-oiled five-layer cotton gauze filter, 3" mandrel-bent aluminum intake tube, and top-mounted heat shield for street and track-ready performance.

Brand:
AFE - Corporate Logo
ES#:
5395997
Mfg#:
52-10020R
In Stock
20% off MSRP

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

$436.99

This product was last offered at the strikethrough price on
05-28-2026

$349.00 USD
Free Shipping

Stage 1

Average gain of 20 horsepower and 34 lb-ft of torque For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping which cannot be done at ECS Tuning.

Brand:
Tunezilla - Corporate Logo
ES#:
2917820
Mfg#:
VE-TDI-001
Ships in 8 Business Days
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1

Average gain of 19 horsepower and 14 lb-ft of torque on 93 Octane

Brand:
Tunezilla - Corporate Logo
ES#:
3097342
Mfg#:
28-VR6-24V-1
Ships in 8 Business Days
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1

Average gain of 18 horsepower and 22 lb-ft of torque on 93 Octane

Brand:
Tunezilla - Corporate Logo
ES#:
3097341
Mfg#:
28-VR6-12V-1
Ships in 8 Business Days
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S&B Cold Air Intake System

ES#3569426 - 75-5107 - S&B Cold Air Intake System - Provides a 29.36% airflow improvement over stock! - S&B Filters - Audi Volkswagen

Provides a 29.36% airflow improvement over stock! Not for vehicles equipped with a riveted ECU cage

Brand:
S&B Filters - Corporate Logo
ES#:
3569426
Mfg#:
75-5107
Special Order: No Guaranteed ETA
$349.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2707984 - 066145933J - Accessory Belt Kit - Refresh your accessory belt drive system - Genuine Volkswagen Audi - Audi Volkswagen

Refresh your accessory belt drive system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707984
Mfg#:
066145933J
Ships on Nov 18, 2026
$363.99

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

$348.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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