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BMW E90 325i N52 3.0L

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BMW E90 325i N52 3.0L Engine Service & Maintenance Parts

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Mobil 1 Oil Change Kit / Inspection I

ES#2804124 - 11427566327KT2 - Mobil 1 Oil Change Kit / Inspection I - Includes seven quarts of Mobil 1 0w-40 synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection - Assembled By ECS - BMW

Includes seven quarts of Mobil 1 0w-40 synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection 10X Entries For Our 25th Anniversary Sweepstakes!
Includes enthusiast standby Mobil 1

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804124
Mfg#:
11427566327KT2
In Stock
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Coil - Priced Each

ES#2562211 - 12137594936 - Ignition Coil - Priced Each - Give your engine a new spark - Bosch - BMW
ECS Tuning recommends this product.

Give your engine a new spark 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 04/2006

Brand:
Bosch - Corporate Logo
ES#:
2562211
Mfg#:
12137594936
In Stock at Vendor
$45.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Reminder Sticker - Pack Of 10

ES#2808806 - 009012ecs0110KT - Oil Reminder Sticker - Pack Of 10 - Be sure to remind yourself when it will be time to order again from ECS Tuning - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Be sure to remind yourself when it will be time to order again from ECS Tuning 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2808806
Mfg#:
009012ECS0110KT
In Stock
ON SALE! SAVE 25%
$26.99

This product was last offered at the strikethrough price on
06-13-2026

$20.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inspection II Service Kit

ES#257803 - N52IN2 - Inspection II Service Kit - Includes all parts required to perform your Inspection 2 service. - Assembled By ECS - BMW

Includes all parts required to perform your Inspection 2 service. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
257803
Mfg#:
N52IN2
In Stock
ON SALE!
$289.99

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

$267.32 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plug Socket 16MM 12 Point Swivel

Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point

Brand:
CTA Tools - Corporate Logo
ES#:
3604875
Mfg#:
CTA4329
In Stock
$24.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hightec SYNTH RS SAE 5W-40 - 1 Liter

ES#4919993 - 20001-0010-99 - Hightec SYNTH RS SAE 5W-40 - 1 Liter - Fully synthetic, multi-grade, low-viscosity premium engine oil. - ROWE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Fully synthetic, multi-grade, low-viscosity premium engine oil.

Brand:
ROWE - Corporate Logo
ES#:
4919993
Mfg#:
20001-0010-99
Ships in 9 Business Days
Auto Notify
$19.49 USD
Free Shipping
on orders $49 and up

CATACLEAN - The Original Science

ES#4147385 - 120007 - CATACLEAN - The Original Science - Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance! - CATACLEAN - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance!

Brand:
CATACLEAN - Corporate Logo
ES#:
4147385
Mfg#:
120007
In Stock
12% off MSRP

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

$32.99

This product was last offered at the strikethrough price on
07-21-2026

$28.99 USD
Free Shipping

Spark Plug - Set Of 6 (LZFR6AP11GS)

ES#2857501 - 12120037663KT - Spark Plug - Set Of 6 (LZFR6AP11GS) - A key component of your car's ignition system - Genuine BMW - BMW

A key component of your car's ignition system

Brand:
Genuine BMW - Corporate Logo
ES#:
2857501
Mfg#:
12120037663KT
In Stock
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mobil 1 Engine Oil (0w-40) - 1 Quart

ES#2575992 - 00004330316KT - Mobil 1 Engine Oil (0w-40) - 1 Quart - Full synthetic API SN oil approved by most Euro OEM's including VW/Audi 502.00/505.00, Porsche A40, and MB 229.3/229.5. - Mobil1 - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Full synthetic API SN oil approved by most Euro OEM's including VW/Audi 502.00/505.00, Porsche A40, and MB 229.3/229.5.

Brand:
Mobil1 - Corporate Logo
ES#:
2575992
Mfg#:
00004330316KT
In Stock
$12.29 USD
Free Shipping
on orders $49 and up

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#3625133 - 11787545075 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - FAE - BMW

Fuel control and emissions control sensor

Brand:
FAE - Corporate Logo
ES#:
3625133
Mfg#:
11787545075
In Stock
ON SALE!
$78.99

This product was last offered at the strikethrough price on
06-25-2026

$75.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT N5X/S55/N2X Triple Billet Cap Kit - Clear

ES#4464236 - TRIPLECAPCLR1 - VTT N5X/S55/N2X Triple Billet Cap Kit - Clear - Get rid of the plastic caps and add some color to your engine bay! - Vargas Turbo Technologies - BMW

Get rid of the plastic caps and add some color to your engine bay! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4464236
Mfg#:
TRIPLECAPCLR1
Ships in 10 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772596 - 12527519996 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772596
Mfg#:
12527519996
In Stock
ON SALE! SAVE 25%
$10.99

This product was last offered at the strikethrough price on
06-13-2026

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2777666 - 17137607482KT6 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and accessory belt 10X Entries For Our 25th Anniversary Sweepstakes!
For automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777666
Mfg#:
17137607482KT6
In Stock
ON SALE!
$785.99

This product was last offered at the strikethrough price on
04-06-2026

$745.67 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Top Tec 4100 (5w-40) - 1 Liter

ES#1843976 - 2329 - Top Tec 4100 (5w-40) - 1 Liter - Designed for engines with multi-valve technology and turbochargers - Liqui-Moly - BMW Volkswagen Porsche

Designed for engines with multi-valve technology and turbochargers 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1843976
Mfg#:
2329
In Stock
43% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
07-21-2026

$12.99 USD
Free Shipping
on orders $49 and up

Spark Plug Gapper

ES#4336973 - CTA3235 - Spark Plug Gapper - Always check gap on your new spark plugs - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always check gap on your new spark plugs

Brand:
CTA Tools - Corporate Logo
ES#:
4336973
Mfg#:
CTA3235
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2210379 - 11287628650 - Accessory Belt - Drives the alternator, A/C compressor, and power steering pump - Genuine BMW - BMW

Drives the alternator, A/C compressor, and power steering pump

Brand:
Genuine BMW - Corporate Logo
ES#:
2210379
Mfg#:
11287628650
In Stock
14% off MSRP

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

$63.99

This product was last offered at the strikethrough price on
07-21-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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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