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BMW E34 525i M50 2.5L

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BMW E34 525i M50 2.5L Engine Service & Maintenance Parts

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3/8" Dr. 5/8" Extended Spark Plug Socket

ES#4371892 - W80533 - 3/8" Dr. 5/8" Extended Spark Plug Socket - Extended socket length reaches confined areas. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Extended socket length reaches confined areas.

Brand:
Performance Tool - Corporate Logo
ES#:
4371892
Mfg#:
W80533
Ships in 1 Business Day
$20.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug With Crush Washer

ES#10323 - 11131273093kt - Oil Drain Plug With Crush Washer - Includes drain plug gasket - Assembled By ECS - BMW MINI

Includes drain plug gasket 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
10323
Mfg#:
11131273093KT
Ships in 1 Business Day
ON SALE! SAVE 25%
$6.99

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

$5.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OEM Genuine BMW Oil Change Kit / Inspection I Kit

ES#2723009 - E36OCIGKT - OEM Genuine BMW Oil Change Kit / Inspection I Kit - Everything you need to perform a basic oil change using genuine BMW components - Genuine BMW - BMW

Everything you need to perform a basic oil change using genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2723009
Mfg#:
E36OCIGKT
Ships in 2 Business Days
$151.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Mobil1 Oil Change Kit / Inspection I - With ECS Magnetic Drain Plug

ES#2794945 - E36OCIM1KT - Mobil1 Oil Change Kit / Inspection I - With ECS Magnetic Drain Plug - Everything you need to perform an oil change including Mobil 1 0w-40 synthetic oil - Assembled By ECS - BMW

Everything you need to perform an oil change including Mobil 1 0w-40 synthetic oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2794945
Mfg#:
E36OCIM1KT
In Stock
$147.99

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

$146.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Drain Plug

ES#1895506 - 11131273093 - Oil Drain Plug - Includes sealing washer - Genuine BMW - BMW

Includes sealing washer

Brand:
Genuine BMW - Corporate Logo
ES#:
1895506
Mfg#:
11131273093
Ships in 1 Business Day
$8.99

This product was last offered at the strikethrough price on
08-17-2026

$8.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Depressor

ES#197889 - 83300491053 - Valve Depressor - Meaures 8'' in length - Genuine BMW - BMW

Meaures 8'' in length

Brand:
Genuine BMW - Corporate Logo
ES#:
197889
Mfg#:
83300491053
Ships in 8 Business Days
$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Break-In Additive - 16oz

ES#2848016 - 81403 - Engine Break-In Additive - 16oz - Ensure long life of valvetrain components - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ensure long life of valvetrain components

Brand:
Redline - Corporate Logo
ES#:
2848016
Mfg#:
81403
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Pump Filter Sock

ES#4882959 - 125-190 - Pump Filter Sock - Fuel Pump filter sock replacements for Walbro fuel pumps such as the 450 (F90000274), 525 (F90000285), and 535 (F90000295). - Walbro - Audi BMW Volkswagen Mercedes Benz

Fuel Pump filter sock replacements for Walbro fuel pumps such as the 450 (F90000274), 525 (F90000285), and 535 (F90000295).

Brand:
Walbro - Corporate Logo
ES#:
4882959
Mfg#:
125-190
Ships in 8 Business Days
$15.99 USD
Free Shipping
on orders $49 and up

Liqui Moly MolyGen Oil Change Kit / Inspection I

ES#3470577 - E36OCIMmgKT - Liqui Moly MolyGen Oil Change Kit / Inspection I - Next generation Liqui Moly synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light for easy tracing of leaks! Includes Hengst Filter - Assembled By ECS - BMW

Next generation Liqui Moly synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light for easy tracing of leaks! Includes Hengst Filter 10X Entries Into Our F80 M3 Sweepstakes
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3470577
Mfg#:
E36OCIMMGKT
In Stock
$150.99

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

$142.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 6 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant / Antifreeze - 1 Gallon

ES#4674748 - 82141467704 - Coolant / Antifreeze - 1 Gallon - Coolant G11 (Concentrate) - Febi - BMW

Coolant G11 (Concentrate) We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4674748
Mfg#:
82141467704
Ships on Dec 9, 2026
$70.99 USD
Free Shipping
on orders $49 and up

Ignition Wire Tube

ES#27950 - 12121719889 - Ignition Wire Tube - This is the cover for the ignition wires - Genuine BMW - BMW

This is the cover for the ignition wires

Brand:
Genuine BMW - Corporate Logo
ES#:
27950
Mfg#:
12121719889
Ships in 2 Business Days
1% off MSRP

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

$69.99

This product was last offered at the strikethrough price on
09-12-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 1 Business Day
$22.99 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.

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

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