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Audi B6 A4 Quattro 1.8T Engine Mechanical Parts

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ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 4 Business Days
$499.00 USD
Free Shipping
ES#3189479 - 625-804 - Turbo Oil Cooler Line - Connects the turbocharger to the oil pan - Dorman - Audi Volkswagen

Connects the turbocharger to the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3189479
Mfg#:
625-804
Ships in 5 Business Days
$241.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2813004 - 06A115105B - Oil Pump - Hamburg Tech - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This application requires using the existing pick-up tube, or replacing it with a new one (1) 06B 115 251 tube & (1) N 028 222 2 o-ring.

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813004
Mfg#:
06A115105B
Ships in 2 Business Days
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4150823 - 058103383K - Cylinder Head Gasket - Stop leaks and restore engine power - Meistersatz - Audi Volkswagen

Stop leaks and restore engine power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meistersatz - Corporate Logo
ES#:
4150823
Mfg#:
058103383K
Ships in 4 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5444953 - CMBMVL038JG043 - SPA Performance Forged Piston Set - For VW/Audi 1.8L 20V 82mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 82mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
5444953
Mfg#:
CMBMVL038JG043
Ships in 4 Business Days
$699.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5445189 - CMBMVL044JG047 - SPA Performance Forged Piston Set - For VW/Audi 1.8L 20V 83mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
5445189
Mfg#:
CMBMVL044JG047
Ships in 4 Business Days
$699.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5445194 - CMBMVL050JG051 - SPA Performance Forged Piston Set - For VW/Audi 1.8L 20V 83.5mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
5445194
Mfg#:
CMBMVL050JG051
Ships in 4 Business Days
$699.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5445195 - CMBMVW050JG016 - Forged Piston And Connecting Rod Kit - For VW/Audi 1.8L 20V 83.5mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 83.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
5445195
Mfg#:
CMBMVW050JG016
Ships in 4 Business Days
$899.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Comes with, Oil Filter Adapter, Oil Cooler O-Ring, Sealing O-Ring (34.2x3), and Oil Filter Adapter Gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481704
Mfg#:
06A115405BSKT
In Stock at Vendor
$437.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes M10x1.5x115 cylinder head bolts, most major cylinder head gaskets, and seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481808
Mfg#:
058198012KT
In Stock at Vendor
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

This stroker kit features a set of IE 20mm rods, JE, and a genuine, forged VW 2.0 FSI crank shaft. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
5396276
Mfg#:
VW-18T-2LSTROKER
Ships in 8 Business Days
$1999.99 USD
Free Shipping

Stop messy oil pan puddles. Reseal your leaky FSI oil filter housing and cooler with this essential dual-gasket kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5482759
Mfg#:
06F115441AKT
Ships in 1-2 days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replace your cracked or broken pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5456691
Mfg#:
06B103601CD
Ships in 4 Business Days
ON SALE! SAVE 15%
$95.99

This product was last offered at the strikethrough price on
05-02-2026

$81.59 USD
ES#4734088 - CR-VW144-20 - Supertech Forged Connecting Rod - Priced Each - 144x20 Forged Rod with ARP 2000 hardware. - Supertech - Audi Volkswagen

144x20 Forged Rod with ARP 2000 hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4734088
Mfg#:
CR-VW144-20
Ships in 9 Business Days
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech 2mm oversized piston set including 20mm wrist pins. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4742802
Mfg#:
P4-VW18T83-N4
Ships in 9 Business Days
$638.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4735322
Mfg#:
RET-AU5VI-T2
Ships in 9 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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Manufacturer names and/or part numbers are used only for identification purposes.

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