BMW 5 Series E34 (1987-1995)

Aluminum Thermostat Housing Kit - M50

T#:397222

Part#: 14-009

In Stock

$ 56.99

This product was last offered at the strikethrough price on
06-18-2026

$ 52.99 USD

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$ 56.99

This product was last offered at the strikethrough price on
06-18-2026

$ 52.99 USD

Limited Qty Sale

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Plastic thermostat housing cracked on your M50?

Here are your choices: you can wait for the plastic factory thermostat housing cover to break and cause major overheating. (Even with a new stock cover, it won’t take long.) Or you can install a thoughtfully engineered all-aluminum thermostat housing cover from Active Autowerke and never experience this type of failure again. Currently there is no factory upgraded part to this problem. This is an aluminum extruded part that has all of the openings machine properly to fit like factory; from the mounting bolt holes, the seating of the thermostat to the sealing opening for the ORANGE gasket. Forged to exact factory tolerances, everything fits and this unit is a true easy bolt-on – especially suited for racing or load conditions like heavy traffic, where engine temp can rise rapidly. The housing is guaranteed never to break from overheating or over-tightening, and its CNC machined surface ensures a precise seat.

Unit comes complete with a new ORANGE sealing gasket; a new thermostat is recommended but not included.
For hotter climates, a 71 degree thermostat is recommended over the 82 degree unit.

Anything and everything BMW is the mantra at Active Autowerke. Since 1981 they have been serving the BMW community with custom turbocharger kits to a myriad of other innovative and inspiring performance parts.

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Tire Valve For TPMS Systems

T#:641919

Part#: AUL1SENSOR

In Stock

Sale - Save 29% $ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

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Sale - Save 29%

$ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

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12g Lower MX-Sensor weight is significantly lighter than most sensors ensures greater security and stability for durable use

Extended Spark Plug Socket

T#:391150

Part#: SUU884506

In Stock

9% off MSRP $ 31.99

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

$ 28.99 USD

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9% off MSRP

$ 31.99

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

$ 28.99 USD

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3/8" drive socket with 5/8" opening for most spark plugs

Autel Autolink AL329

T#:2914116

Part#: AL329

Ships in 1 Business Day

$ 49.99 USD

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$ 49.99 USD

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OBDII Code Reader

AutoLink AL529HD

T#:2914129

Part#: AL529HD

Ships in 6 Business Days

$ 264.99 USD

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$ 264.99 USD

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Autel’s latest member of its code reader family of tools, the AL529HD can not only diagnose OBDII/EOBD-compatible vehicles but also heavy duty vehicles utilizing SAE-J1939 and SAE-J1708 protocols.

3/8" Dr. External Star Impact Socket Set

T#:5269512

Part#: 3670SED

Ships on Aug 12, 2026

$ 65.99 USD

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$ 65.99 USD

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CR-MO alloy steel for long life

1/2" Drive 24mm Universal Impact Socket

T#:5229449

Part#: 224UMD

Ships on Aug 12, 2026

$ 29.99 USD

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$ 29.99 USD

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Deep Impact Socket on a swivel.

3/8" Dr. Universal Impact Swivel Joint

T#:2528135

Part#: 3301D

Ships on Aug 12, 2026

5% off MSRP $ 26.20

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

$ 24.89 USD

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5% off MSRP

$ 26.20

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

$ 24.89 USD

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Designed for impact use

Oil Filter Socket 32mm

T#:5269518

Part#: 367132D

In Stock

6% off MSRP $ 17.00

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

$ 15.95 USD

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6% off MSRP

$ 17.00

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

$ 15.95 USD

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Make oil filter housing removal simple

APEX Wheels Metal Valve Stem - Black - BMW & MINI

2X Entries For Our G87 M2 Sweepstakes!

T#:593644

Part#: HW-OEM-VALVE-BK

Ships in 2 Business Days

$ 15.00 USD

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$ 15.00 USD

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APEX Wheels metal valve stems come in 3 colors that compliment wheels in any finish. Made in Germany, they are guaranteed to fit OEM Huf/Beru TPMS sensors and can also be installed without them. Valve stems are sold individually Made in Germany Guaranteed to fit APEX wheels, and also work with a variety of OEM and aftermarket wheels Guaranteed to fit OEM Huf/Beru TPMS sensors Not compatible with VDO TPMS sensors Work without the use of TPMS sensors Available in Silver, Anthracite, and Black Black and Anthracite valve stems come with a color-matched knurled, metal cap Silver valve stems comes with a knurled color-matched plastic cap

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MaxiSys Ultra

T#:2914136

Part#: MSULTRA

Ships in 6 Business Days

$ 12,306.99 USD

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$ 12,306.99 USD

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The MaxiSys Ultra is Autel’s most ambitious diagnostics tablet designed to maximize technician intelligence.

Maxivideo MV400

T#:2914140

Part#: MV400-55

Ships in 6 Business Days

$ 405.99 USD

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$ 405.99 USD

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This premier Autel MaxiVideo MV400 digital videoscope is an ideal tool for examining difficult- to- reach areas normally hidden from sight.

Autel MaxiTPMS TS508WFK-1 TPMS Diagnostic Tool

T#:40782369

Part#: AUL-TS508WFK-1

Ships in 6 Business Days

$ 419.99 USD

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$ 419.99 USD

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The TS508WFK-1 is a TPMS service tool that features Quick and Advance modes of TPMS service and a TPMS status screen. It can read/activate/relearn all known sensors, has 4 methods of MX-Sensor programming, and performs placard value resets on supported vehicles. This scanner displays on-tool MX-Sensor relearn procedures including OBDII and can do key fob signal tests. The TS508WFK-1 includes an OBDII cable, a 1-year tool warranty, and free lifetime software updates are available with purchase.

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1/2" Torque Wrench - 30-250 Ft-lb 48 Tooth Torque Wrench

T#:5229461

Part#: 20250

Ships on Aug 12, 2026

$ 218.99 USD

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$ 218.99 USD

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Accurate to ±3% clockwise and ±6% counterclockwise

3/8" Dr. Internal Star Impact Socket Set

T#:5269515

Part#: 3670S

Ships on Aug 12, 2026

$ 62.99 USD

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$ 62.99 USD

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CR-MO alloy steel for long life

1/2" Drive 5" Impact Wobble Extension

T#:2706153

Part#: 2505WD

Ships on Aug 12, 2026

20% off MSRP $ 19.99

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

$ 15.99 USD

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20% off MSRP

$ 19.99

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

$ 15.99 USD

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Forged from the finest chrome-molybdenum alloy steel, the best choice for strength

10 Pc. 3/8" Dr. Metric Crowfoot Wrench Set

T#:2528137

Part#: 9710MD

Ships on Aug 12, 2026

$ 31.99 USD

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$ 31.99 USD

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Great for lines hoses with nuts and offset nuts.

18 Peice Master Brake Caliper Tool Set

T#:5229434

Part#: 3930

Ships on Aug 12, 2026

$ 83.99 USD

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$ 83.99 USD

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An all inclusive brake piston retractor set

3-Ton Jack Stands - Pair

T#:1046638

Part#: 1003C

Ships on Aug 12, 2026

$ 103.99 USD

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$ 103.99 USD

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Use these large base ratcheting jack stands for a very stable base

3/4" Dr. 26mm Deep Impact Socket

T#:2706159

Part#: 426MDD

Ships on Aug 12, 2026

$ 15.99 USD

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$ 15.99 USD

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Throw this thin wall impact on for whatever you need!

38 pc Mini Ratchet/Bit Set

T#:2528144

Part#: 9726D

Ships on Aug 12, 2026

15% off MSRP $ 68.00

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

$ 57.80 USD

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15% off MSRP

$ 68.00

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

$ 57.80 USD

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Keep this great tool set near by and ready to use.

Pry Bar Set

T#:5269496

Part#: 9704

Ships on Aug 12, 2026

5% off MSRP $ 43.99

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

$ 41.99 USD

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5% off MSRP

$ 43.99

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

$ 41.99 USD

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Made of heat treated alloy steel

3/4" Dr. 18mm 12-Point Thin Wall Impact Socket

T#:2706156

Part#: 418MZTD

Ships on Aug 12, 2026

$ 10.99 USD

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$ 10.99 USD

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Throw this thin wall impact for whatever you need!

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Sub-Categories

Aluminum Thermostat Housing Kit - M50

Tire Valve For TPMS Systems

Extended Spark Plug Socket

Autel Autolink AL329

AutoLink AL529HD

3/8" Dr. External Star Impact Socket Set

1/2" Drive 24mm Universal Impact Socket

3/8" Dr. Universal Impact Swivel Joint

Oil Filter Socket 32mm

APEX Wheels Metal Valve Stem - Black - BMW & MINI

MaxiSys Ultra

Maxivideo MV400

Autel MaxiTPMS TS508WFK-1 TPMS Diagnostic Tool

1/2" Torque Wrench - 30-250 Ft-lb 48 Tooth Torque Wrench

3/8" Dr. Internal Star Impact Socket Set

1/2" Drive 5" Impact Wobble Extension

10 Pc. 3/8" Dr. Metric Crowfoot Wrench Set

18 Peice Master Brake Caliper Tool Set

3-Ton Jack Stands - Pair

3/4" Dr. 26mm Deep Impact Socket

38 pc Mini Ratchet/Bit Set

Pry Bar Set

3/4" Dr. 18mm 12-Point Thin Wall Impact Socket

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