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BMW E90 Engine Service & Maintenance Parts

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Liqui-Moly Jetclean Plus

ES#4220237 - 5118 - Liqui-Moly Jetclean Plus - Efficient cleansing of Gasoline and Diesel fuel systems. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Efficient cleansing of Gasoline and Diesel fuel systems. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220237
Mfg#:
5118
Special Order: No Guaranteed ETA
$1099.99 USD
Free Shipping
on orders $49 and up

Inspection II Service Kit

ES#257805 - N54IN2 - 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 Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
257805
Mfg#:
N54IN2
Back Ordered
ON SALE!
$376.53 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Premium Oil change kit

ES#4069264 - E965PSVCKT - Premium Oil change kit - Includes Castrol TWS Edge Supercar oil, K&P reusable oil filter and Turner Motorsport titanium magnetic oil drain plug. - Assembled By ECS - BMW

Includes Castrol TWS Edge Supercar oil, K&P reusable oil filter and Turner Motorsport titanium magnetic oil drain plug. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069264
Mfg#:
E965PSVCKT
Back Ordered
ON SALE!
$375.99

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

$364.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

"Dry" Inspection II Service Kit

ES#2723146 - E965INSP2dBKT - "Dry" Inspection II Service Kit - Includes spark plugs and all filters - add your preferred fluids for a complete service - Assembled By ECS - BMW

Includes spark plugs and all filters - add your preferred fluids for a complete service 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 09/2009 with manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723146
Mfg#:
E965INSP2DBKT
Back Ordered
$495.99

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

$453.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Inspection II Service Kit

ES#2723119 - E965KTinsp2KT - Inspection II Service Kit - Includes all required parts to service your BMW including TWS Edge Professional oil and filters - Assembled By ECS - BMW

Includes all required parts to service your BMW including TWS Edge Professional oil and filters 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 09/2009 with manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723119
Mfg#:
E965KTINSP2KT
Back Ordered
ON SALE!
$772.99

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

$732.39 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Inspection II Service Kit

ES#2723120 - E965KTISP2fmKT - Inspection II Service Kit - Includes all required parts to service your BMW including TWS Edge Professional oil and filters - Assembled By ECS - BMW

Includes all required parts to service your BMW including TWS Edge Professional oil and filters 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 09/2009 with DCT transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723120
Mfg#:
E965KTISP2FMKT
Back Ordered
ON SALE!
$873.99

This product was last offered at the strikethrough price on
10-13-2026

$858.44 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Inspection II Service Kit

ES#2723122 - E965KTISP2bKT - Inspection II Service Kit - Includes all required parts to service your BMW including TWS Edge Professional oil and filters - Assembled By ECS - BMW

Includes all required parts to service your BMW including TWS Edge Professional oil and filters 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 09/2009 with DCT transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723122
Mfg#:
E965KTISP2BKT
Back Ordered
ON SALE!
$885.99

This product was last offered at the strikethrough price on
10-13-2026

$870.16 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor - Bank 2 Pre-Cat

ES#4487461 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - Meyle - BMW

Located in the front position of the exhaust manifold 5X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487461
Mfg#:
11787558073
Back Ordered
$123.99 USD
Free Shipping
on orders $49 and up

NOx Sensor - Rear Kit

ES#4840230 - 13628576470KT - NOx Sensor - Rear Kit - Degraded Nitrous Oxide Sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test. - Vitesco Technologies - BMW

Degraded Nitrous Oxide Sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4840230
Mfg#:
13628576470KT
Back Ordered
$941.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Serpentine Belt

To keep your BMW’s engine accessories running quietly, smoothly, and reliably. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Ina - Corporate Logo
ES#:
4920227
Mfg#:
FB4K338
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Nitrogen Oxide Sensor (NOx Sensor) - Rear

Monitors emissions levels after catalyst Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4840218
Mfg#:
13628589845
Back Ordered
$394.99 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your BMW

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

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