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BMW E21 320i M10 1.8L Engine Service & Maintenance Parts

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ES#3639896 - 12121276283KT2 - Spark Plug - Set of 4 - Replace your worn-out spark plugs and restore performance - Genuine BMW - BMW

Replace your worn-out spark plugs and restore performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3639896
Mfg#:
12121276283KT2
Ships in 1-2 days
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2738744 - E21IN1KT - Liqui Moly Longtime High Tech Oil Change Kit - Everything you'll need to do an oil change, including Liqui-Moly high performance oil - Assembled By ECS - BMW

Everything you'll need to do an oil change, including Liqui-Moly high performance oil 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#:
2738744
Mfg#:
E21IN1KT
In Stock
ON SALE! SAVE 24%
$94.99

This product was last offered at the strikethrough price on
03-09-2026

$72.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Restore MPG, Clear Check Engine Lights. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From model year 1980

Brand:
Bosch - Corporate Logo
ES#:
259460
Mfg#:
11761466063
Back Ordered
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4371682 - W4070 - 7 Quart Drain Pan - Molded handles and pour spout. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Molded handles and pour spout. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Performance Tool - Corporate Logo
ES#:
4371682
Mfg#:
W4070
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1892563 - 11421278059 - Oil Filter - 5 Pack - Stock Up And SAVE! - Keep your engine oil free of dirt and debris - Mahle - BMW

Keep your engine oil free of dirt and debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
1892563
Mfg#:
11421278059
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
ES#4351868 - V2400G - Auto Adjusting, Locking Oil Filter Pliers - Auto-Grip Oil Filter Pliers - VIM Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Auto-Grip Oil Filter Pliers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VIM Tools - Corporate Logo
ES#:
4351868
Mfg#:
V2400G
Ships in 9 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2997887 - 11421276850 - Oil Filter Kit - Keep your engine oil free of dirt and debris - Genuine BMW - BMW

Keep your engine oil free of dirt and debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2997887
Mfg#:
11421276850
Ships in 1-2 days
7% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
06-20-2026

$27.99 USD
Free Shipping
on orders $49 and up
ES#2226012 - 12111363423 - E21 Distributor Cap - Critical ignition system component - Bosch - BMW

Critical ignition system component affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1979

Brand:
Bosch - Corporate Logo
ES#:
2226012
Mfg#:
12111363423
Ships in 1-2 days
$54.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#27585 - 12111272144 - Ignition Distributor Rotor - Cure those misfire problems - Genuine BMW - BMW

Cure those misfire problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1979

Brand:
Genuine BMW - Corporate Logo
ES#:
27585
Mfg#:
12111272144
Ships in 7 Business Days
4% off MSRP

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

$54.99

This product was last offered at the strikethrough price on
06-20-2026

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4023654 - AL329 - Autel Autolink AL329 - OBDII Code Reader - Autel - Audi BMW Volkswagen Mercedes Benz MINI Porsche

OBDII Code Reader affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autel - Corporate Logo
ES#:
4023654
Mfg#:
AL329
Ships in 1 Business Day
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#259461 - 11761466063 - Oxygen Sensor - Restore MPG, Clear Check Engine Lights. - Denso - BMW

Restore MPG, Clear Check Engine Lights. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
259461
Mfg#:
11761466063
Back Ordered
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Spark Plug Wire Set With Long Coil Wire from STI Karlyn affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Karlyn - Corporate Logo
ES#:
4067283
Mfg#:
12121360603
In Stock at Vendor
$49.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#23938 - 11421744586 - Oil Filter - Genuine BMW part - Genuine BMW - BMW

Genuine BMW part affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with replaceable filter inserts

Brand:
Genuine BMW - Corporate Logo
ES#:
23938
Mfg#:
11421744586
Ships in 1-2 days
8% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
06-20-2026

$22.99 USD
Free Shipping
on orders $49 and up
ES#2808531 - 21063-538-03 - HighTec Synt RS Engine Oil (5w-40) - 5 Liter - High performance engine oil for gasoline or diesel engines offering extended drain interval potential - ROWE - Audi BMW Volkswagen Mercedes Benz MINI

High performance engine oil for gasoline or diesel engines offering extended drain interval potential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
2808531
Mfg#:
21063-538-03
Back Ordered
$42.99 USD
Free Shipping

High-performance engine oil produced using HC synthetic oils with a wide area of application. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
5374168
Mfg#:
20163-0050-99
Ships in 7 Business Days
$41.99 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2848016
Mfg#:
81403
In Stock
$17.99 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.

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

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