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Aftermarket Replacement Parts - E46 330

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.


Keep Your Car On The Road For a Lifetime

Fits:
E46 330

Coolant Expansion Tank
Includes new level sensor and lower mounting clamp!
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Brand: Vaico - Corporate Logo
ES#: 2608763
Mfg#: 17117573781

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Availability:
In Stock
On SALE
$104.99

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

$99.74 USD
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This product is lifetime replacement eligible Lifetime Replacement
Coolant Expansion Tank
Does not include cap or coolant level sensor
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Brand: Mahle-Behr - Corporate Logo
ES#: 3023883
Mfg#: 17117573781

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Availability:
In Stock at Vendor
$96.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E46 Coolant Expansion Tank
Includes cap and level sensor
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Brand: Rein - Corporate Logo
ES#: 3504768
Mfg#: 17117573781

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Availability:
In Stock
$76.39 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Coolant Expansion Tank With Cap, Sensor, And Lower Securing Clamp
Don't waste time replacing just the tank, replace it all at once to avoid down time with your BMW
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Brand: Hamburg Tech - Corporate Logo
ES#: 3690750
Mfg#: 17137787039KT

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Availability:
In Stock
$57.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Coolant Drain Plug - Priced Each
Located in expansion tank mounting
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Brand: Vaico - Corporate Logo
ES#: 2696366
Mfg#: 17111707818

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Availability:
In Stock at Vendor
$11.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Return Hose
Connects the Expansion Tank to the Water Pipe
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Brand: Rein - Corporate Logo
ES#: 2622959
Mfg#: 11531436410

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Availability:
In Stock
$16.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Radiator - Automatic
Replace your leaking radiator
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Brand: Mahle-Behr - Corporate Logo
ES#: 205348
Mfg#: 17119071519

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Availability:
In Stock
$211.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E46 Radiator Hose - Lower
A common source of cooling system failure
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Brand: Gates - Corporate Logo
ES#: 2531633
Mfg#: 11531436408

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Availability:
Ships in 4 Business Days
$42.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E46 Radiator Hose - Lower
A common source of cooling system failure
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Brand: Rein - Corporate Logo
ES#: 2803379
Mfg#: 11531436408

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Availability:
In Stock
$31.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E46 Radiator Hose - Upper
A common source of cooling system failure
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Brand: Gates - Corporate Logo
ES#: 2531634
Mfg#: 17127510952

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Availability:
Ships on Jul 16, 2026
$53.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E46 Radiator Hose - Upper
A common source of cooling system failure
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Brand: Rein - Corporate Logo
ES#: 2803457
Mfg#: 17127510952

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Availability:
In Stock
$24.95 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Filter
Protect your engine and let it breathe
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Brand: Mann - Corporate Logo
ES#: 10304
Mfg#: 13721744869

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Availability:
In Stock
$17.22 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Intake Boot
Connects mass airflow sensor to air intake tube
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Brand: URO - Corporate Logo
ES#: 2608539
Mfg#: 13541438761

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Availability:
In Stock
$16.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Intake Boot
Connects air intake tube to throttle body
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Brand: Vaico - Corporate Logo
ES#: 2796212
Mfg#: 13541438759

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Availability:
In Stock at Vendor
$33.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Intake Boot
Connects mass airflow sensor to air intake tube
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Brand: Rein - Corporate Logo
ES#: 2801387
Mfg#: 13541438761

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Availability:
In Stock
On SALE
$28.99

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

$27.54 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Intake Boot
Connects air intake tube to throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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Brand: Rein - Corporate Logo
ES#: 3131601
Mfg#: 13541438759

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Availability:
In Stock
$29.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Intake Boot
Connects mass airflow sensor to air intake tube
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Brand: Original Equipment Supplier - Corporate Logo
ES#: 3139087
Mfg#: 13541438761

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Availability:
In Stock
On SALE
$17.99

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

$17.09 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Ignition Coil - Priced Each
Give your engine a new spark
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Brand: Delphi - Corporate Logo
ES#: 2771959
Mfg#: 12138616153

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Availability:
In Stock
$33.39 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Ignition Coil - Priced Each
Get your engine working flawlessly with new ignition coils
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Brand: Bremi - Corporate Logo
ES#: 2526534
Mfg#: 12131703228

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Availability:
In Stock
$36.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Ignition Coil - Priced Each
Give your engine a new spark
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Brand: Bosch - Corporate Logo
ES#: 2550226
Mfg#: 12137594937

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Availability:
In Stock
$30.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Platinum+4 Spark Plug - Priced Each (FGR7DQP)
FGR 7 DQP or 12120037607
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Brand: Bosch - Corporate Logo
ES#: 240577
Mfg#: FGR7DQP

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Availability:
In Stock
$9.89 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Platinum Spark Plugs - Set Of Six
Keep your motor running smoothly with a set of new spark plugs
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Brand: Bosch - Corporate Logo
ES#: 240578
Mfg#: FGR7DQP-6

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Availability:
In Stock
$59.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Spark Plugs - Set Of Six
The preferred spark plug of many BMW enthusiasts.
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Brand: NGK - Corporate Logo
ES#: 10331
Mfg#: BKR6EQUP 6

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Availability:
In Stock
$55.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Fuel Filter
Protect your fuel system
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Brand: Kayser - Corporate Logo
ES#: 2526518
Mfg#: 13327512019

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Availability:
In Stock
On SALE
$94.99

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

$90.24 USD
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Fuel Filter
Protect your fuel system
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Brand: Mann - Corporate Logo
ES#: 2568297
Mfg#: 13327512019

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Availability:
In Stock
$86.99 USD
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Fuel Injector - Priced Each
24 lb/hr injector
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Brand: VDO - Corporate Logo
ES#: 2532871
Mfg#: 13537546245

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Availability:
Back Ordered
$139.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Fuel Injector O-Ring - Priced Each
Injector to engine o-ring
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Brand: Elring - Corporate Logo
ES#: 2602261
Mfg#: 13641437486

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Availability:
In Stock
$3.08 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Fuel Pump Assembly
Located in the fuel tank-includes fuel level sending unit
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Brand: Continental - Corporate Logo
ES#: 2176243
Mfg#: 16146766942

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Availability:
Ships in 1 Business Day
$180.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Fuel Pump Assembly
Located in the fuel tank-includes fuel level sending unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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Brand: URO - Corporate Logo
ES#: 2535732
Mfg#: 16146766942

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Availability:
In Stock
$115.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Gas Cap
Original equipment gas cap - while supplies last!
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Brand: Original Equipment Supplier - Corporate Logo
ES#: 2681738
Mfg#: 16117222391

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Availability:
Ships in 6 Business Days
$22.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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