Engine Tools for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Don't start your next engine project without the proper tools. Whether you are doing an oil change or overhauling the entire engine, we have all of the tools you will need to get the job done right the first time.

Sort By:

Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

In Stock

$ 35.00 USD

Add to Wish List

Qty

$ 35.00 USD

Add to Wish List

Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

Show More Show Less

1/2-inch Drive 17mm VANOS Flush-Cut Socket

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:394201

Part#: 012016ECS02A

In Stock

Sale - Save 34% $ 28.99

This product was last offered at the strikethrough price on
11-07-2026

$ 18.99 USD

Add to Wish List

Qty

Sale - Save 34%

$ 28.99

This product was last offered at the strikethrough price on
11-07-2026

$ 18.99 USD

Add to Wish List

1/2-inch Drive 18mm VANOS Flush-Cut Socket

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:394202

Part#: 012016ECS03A

In Stock

Sale - Save 10% $ 38.99

This product was last offered at the strikethrough price on
11-07-2026

$ 35.09 USD

Add to Wish List

Qty

Sale - Save 10%

$ 38.99

This product was last offered at the strikethrough price on
11-07-2026

$ 35.09 USD

Add to Wish List

1/2-inch Drive VANOS Flush-Cut 17mm & 18mm Sockets

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:398953

Part#: 012016ECS0KTKT

In Stock

Sale - Save 3% $ 67.99

This product was last offered at the strikethrough price on
11-07-2026

$ 65.94 USD

Add to Wish List

Qty

Sale - Save 3%

$ 67.99

This product was last offered at the strikethrough price on
11-07-2026

$ 65.94 USD

Add to Wish List

Piston Ring Comp 3-1/2" to 7"

T#:2242223

Part#: W80573

Ships in 2 Business Days

$ 22.99 USD

Add to Wish List

Qty

$ 22.99 USD

Add to Wish List

Use to install pistons on most passenger cars and truck engines

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

T#:2242226

Part#: W80533

Ships in 2 Business Days

$ 20.25 USD

Add to Wish List

Qty

$ 20.25 USD

Add to Wish List

Extended socket length reaches confined areas.

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

Add to Wish List

Qty

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

Add to Wish List

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

Autel Autolink AL329

T#:2914116

Part#: AL329

Ships in 2 Business Days

$ 49.99 USD

Add to Wish List

Qty

$ 49.99 USD

Add to Wish List

OBDII Code Reader

Piston Ring Comp 2-1/8" to 5"

T#:2242222

Part#: W80572

Ships in 2 Business Days

$ 21.99 USD

Add to Wish List

Qty

$ 21.99 USD

Add to Wish List

Use to install pistons on most passenger cars and truck engines

Spark Plug Gap Gauge

T#:1855998

Part#: W80535

Ships in 1-2 days

$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.54 USD

Add to Wish List

Qty

$ 1.54 USD

Add to Wish List

Easy to read markings to set gaps quickly and easily.

6pc Hook & Pick Set

T#:1855974

Part#: W942

In Stock

$ 8.99 USD

Add to Wish List

Qty

$ 8.99 USD

Add to Wish List

Includes straight, angled and combination picks

Piston Ring Installer

T#:1809133

Part#: W80575

Ships in 2 Business Days

$ 17.62 USD

Add to Wish List

Qty

$ 17.62 USD

Add to Wish List

Comfortable vinyl grip handles.

Feeler Gauge Set

T#:1809138

Part#: W125C

Ships in 2 Business Days

$ 9.99 USD

Add to Wish List

Qty

$ 9.99 USD

Add to Wish List

Thickness Gauge (32 Blades)

MaxiSys Ultra

T#:2914136

Part#: MSULTRA

Ships in 7 Business Days

$ 12,306.99 USD

Add to Wish List

Qty

$ 12,306.99 USD

Add to Wish List

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

Project Cars

SELECT YOUR BMW

Engine Tools for BMW 3 Series E46 (1999-2005)

Spark Plug Gapper Tool BMS Billet

1/2-inch Drive 17mm VANOS Flush-Cut Socket

1/2-inch Drive 18mm VANOS Flush-Cut Socket

1/2-inch Drive VANOS Flush-Cut 17mm & 18mm Sockets

Piston Ring Comp 3-1/2" to 7"

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

Extended Spark Plug Socket

Autel Autolink AL329

Piston Ring Comp 2-1/8" to 5"

Spark Plug Gap Gauge

6pc Hook & Pick Set

Piston Ring Installer

Feeler Gauge Set

MaxiSys Ultra

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results