Assembled By ECS Maintenance Kits | Audi B6 A4 1.8T
ECS Tuning proudly introduces our Assembled By ECS service kits for your Audi. With complete customer convenience at the top of the list, ECS created all-inclusive service kits to leave the guesswork out of fitment, quality, and quantity when servicing your European automobile.
Whether it be a routine oil service or a thorough timing belt repair, Assembled By ECS kits are offered in a large variety to mend nearly any ailing vehicle. Now on sale for a limited time only, we aim to keep your European vehicle on the road for many years to come.
Maintenance Made Easy
Fits:
Audi B6 A4 1.8T 2002-2005
Heater Core Refresh Kit
Complete kit to replace your broken heater core
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Brand:
ES#:
2731839
Mfg#:
8E1820031KT
01V Automatic Transmission Service Kit
Includes the necessary filter, plugs, gaskets, and Vaico ATF G052 fluid to service your transmission
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Brand:
ES#:
261797
Mfg#:
ECS01VSKT
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Availability:
Ships on Nov 6, 2026
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Ships on Nov 6, 2026
Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug
Complete kit with Motul Gear 300 fluid to service your rear differential
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Brand:
ES#:
2538236
Mfg#:
016409399BKT
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Availability:
Ships on Aug 14, 2026
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Ships on Aug 14, 2026
Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug
Complete kit with Redline 75w90 fluid to service your rear differential
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Brand:
ES#:
2580731
Mfg#:
016409399BKT2
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Availability:
Ships on Aug 14, 2026
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Ships on Aug 14, 2026
Manual Transmission Service Kit W/ ECS Magnetic Drain Plug
Featuring Redline MT-90 fluid to service your transmission
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5-speed transmissions only
5-speed transmissions only
Brand:
ES#:
2602227
Mfg#:
012301127FKT
Manual Transmission Service Kit W/ ECS Magnetic Drain Plug
Featuring Redline MTL fluid (ES#1502) to service your transmission and a ECS magnetic drain plug(ES# 3660327).
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5-speed transmissions only
5-speed transmissions only
Brand:
ES#:
2602226
Mfg#:
012301127FKT2
Manual Transmission Service Kit - With ECS Magnetic Drain Plug
Featuring Redline MTL fluid to service your transmission
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6-speed transmissions only
6-speed transmissions only
Brand:
ES#:
2569944
Mfg#:
N10037106KT2
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Availability:
Ships on Aug 14, 2026
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Ships on Aug 14, 2026
Manual Transmission Service Kit with Magnetic Drain/Fill Plugs - *ECS Recommends*
Featuring 3 Quarts of Redline MT-90 fluid and ECS Magnetic Drain Plug and Fill plugs to service your transmission. M24x1.5
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5-speed transmissions only
5-speed transmissions only
Brand:
ES#:
2748767
Mfg#:
N90917801KT
Clutch Installation Kit
Includes all of the necessary hardware to install a new clutch
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Brand:
ES#:
2589667
Mfg#:
N90308607KT1
Complete Transmission Mount Kit
Includes all mounts and hardware to reduce driveline vibrations
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For automatic transmission vehicles
For automatic transmission vehicles
Brand:
ES#:
2587114
Mfg#:
8D0399151RKT1
Performance Engine Mount Kit - Audi B6/B7 A4
Includes upgraded RS4 motor mounts, ECS polyurethane snub mount and hardware
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Brand:
ES#:
2586485
Mfg#:
SM100004KT
Cooling System Refresh Kit - Level 1
Replace your thermostat, temp sensor and expansion tank with one kit!
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Brand:
ES#:
2586289
Mfg#:
06B121111K2KT
Cooling System Refresh Kit - Level 1 With ECS Billet Aluminum J-Plug
Includes ECS' upgraded J-plug & replace your thermostat, temp sensor & expansion tank with one kit!
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Brand:
ES#:
2795701
Mfg#:
06B121111KT2
Cooling System Refresh Kit - Level 2
Replace your thermostat, temp sensors, coolant flange, and expansion tank with one kit!
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Brand:
ES#:
2608082
Mfg#:
06B121111KKT2
Cooling System Refresh Kit - Level 2 With ECS Billet Aluminum J-Plug
Includes ECS' upgraded J-plug & replace your thermostat, temp sensors, coolant flange, & expansion tank with one kit!
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Brand:
ES#:
2795704
Mfg#:
06B121111KT3
Cooling System Refresh Kit - Level 3
Replace critical cooling system components and perform a proper coolant system flush
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Brand:
ES#:
2608083
Mfg#:
06B121132EKT2
Cooling System Refresh Kit - Level 3 With ECS Billet Aluminum J-Plug
Includes ECS' upgraded J-plug, replace critical cooling system components & perform a proper coolant system flush
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Brand:
ES#:
2795706
Mfg#:
06B121132EKT4
Cooling Flange Replacement Kit
Cure the common coolant leak coming from the back of your engine compartment
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Brand:
ES#:
2602901
Mfg#:
06B121132EKT1
Cooling Flange Replacement Kit - With Coolant
Cure the common coolant leak coming from the back of your engine compartment
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Brand:
ES#:
2602886
Mfg#:
06B121132EKT
Expansion Tank Replacement Kit
Everything you need to replace your faded, cracked, or leaky expansion tank!
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Brand:
ES#:
2586930
Mfg#:
8E0121403KT1
Oil Cooler replacement Kit - Stage 1
Everything you need to replace your leaking oil cooler
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Brand:
ES#:
2718912
Mfg#:
028117021LKT2
Oil Cooler Replacement Kit - Stage 2
Includes the necessary components to replace your oil cooler and perform an engine oil service
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Brand:
ES#:
2973079
Mfg#:
028117021LKT6
Radiator Installation Kit With Hoses
Everything you need to install a new radiator in your Audi
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Brand:
ES#:
2587710
Mfg#:
8E0121049NKT1
Thermostat Replacement Kit With ECS Billet Aluminum J-Plug
Includes ECS' upgraded J-Plug, a new thermostat, o-ring, and hardware
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Brand:
ES#:
2777024
Mfg#:
06B121111KKT3
Thermostat Replacement Kit
Includes new thermostat, j-plug, o-ring, and hardware
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Brand:
ES#:
2574945
Mfg#:
06B121111KKT
Coolant Supply Pipe with hose clamps
Located along top of the intake manifold
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Brand:
ES#:
2806915
Mfg#:
06B121070HKT
Carbon Fiber Engine Cover Kit - (NO LONGER AVAILABLE)
Includes ECS Carbon Fiber Engine Cover, Hardware, and Red Coil Packs for enhanced underhood styling!
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Brand:
ES#:
2992487
Mfg#:
CF02V04KTKT3
No longer available
Carbon Fiber Engine Cover with hardware - (NO LONGER AVAILABLE)
Handmade carbon fiber cover for a cleaner look, Includes hardware.
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Brand:
ES#:
2966350
Mfg#:
CF02V04KTKT2
No longer available
Belly Pan & Installation Hardware Kit
Includes a replacement belly pan with all necessary mounting hardware
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Brand:
ES#:
2622505
Mfg#:
8E0863821ALKT