SUZUKI TM250 · SPARK PLUGS & IGNITION PARTS
Suzuki TM250 / 1975 / Spark plugs
1975 TM250 · Spark plug replacement

1975 Suzuki TM250 Spark PlugNGK BR8EIX Iridium IX · 4-Pack

Choose a four-pack of NGK BR8EIX Iridium IX spark plugs for your TM250 maintenance kit. Keep matching replacements together for your next service or workshop project.

Plug code
BR8EIX
Pack contents
4 spark plugs
Condition
New
$45.42 USD / pack

$11.36 per plug · Delivery and tax calculated at checkout.
Product price as of 2026-10-13.

Contact us to confirm availability, delivery and payment arrangements before ordering.

Offered for 1972–1975 Suzuki TM250. Confirm BR8EIX against your model-year specification before ordering. Compatibility details.

Delivery information · Returns

The product

NGK Iridium IX for your TM250 maintenance kit

This pack contains four new NGK BR8EIX spark plugs from the Iridium IX range. If you are shopping for a 1975 Suzuki TM250 spark plug, the designation to check on this option is BR8EIX. Match that full code with your motorcycle's requirements before you place your order.

The four-pack is a supply of replacement plugs, not a statement that your motorcycle needs four plugs installed at once. It lets you keep the same plug designation on hand without mixing loose plugs from different packages.

NGK describes Iridium IX as a fine-tip iridium design with a plated metal shell. These are product-range features; choosing the correct application still comes first.

For a restoration or routine service, check your workshop manual, the current engine specification and the code on the plug being replaced. A previous owner's choice of plug is useful information, but it is not a substitute for the correct application.

NGK Iridium IX product information ↗

A clearly identified part

BR8EIX is the plug designation for this four-pack, so you can check the exact code before ordering.

Four plugs, one pack

Know the pack quantity and price per plug before deciding how many replacements to keep on hand.

Photos before purchase

Open the product photos to inspect the plug and packaging details, then confirm the final order details at checkout.

Product details

BR8EIX 4-pack specifications

BR8EIX is the NGK plug designation; 5044 is its stock number. The dimensions below describe the individual plug, while the advertised price covers four plugs.

Use the dimensions to identify the part, not to select an application by size alone. Gap and tightening torque must follow the applicable motorcycle service information.

Part specifications: NGK/Niterra catalogue. Check manufacturer application information ↗

Brand
NGK
Range
Iridium IX
Plug designation
BR8EIX
NGK stock number
5044 (individual plug)
Thread diameter
14 mm
Thread reach
19 mm
Hex size
20.8 mm
Product type
Spark plug
Pack contents
4 spark plugs
Condition
New
Application in product description
Suzuki TM250, 1972–1975
Item reference
236434632906
Before ordering

Choosing a spark plug for a 1975 Suzuki TM250

This BR8EIX four-pack is offered for the 1972–1975 Suzuki TM250 range, including 1975. Confirm the application for your particular motorcycle, especially if the engine or ignition has been changed.

  1. Confirm the motorcycle: Suzuki TM250, model year 1975. Use the model year rather than the registration date alone.
  2. Check the complete designation: compare BR8EIX with the part specified for your engine; similar-looking codes are not automatically interchangeable.
  3. Check installation requirements: use the relevant service information for plug gap, tightening torque and terminal connection.

Application above follows the product description. For a manufacturer application check, use the NGK part finder.

Working on a 1972–1974 TM250?

The same product description includes 1972, 1973 and 1974. Check the exact year and plug specification before choosing your replacement; the pack code remains BR8EIX.

Not sure which code you need?

Send us a photo of your existing plug's marking and your motorcycle details so we can help with the product enquiry.

Ask about fitment
Pack & price

What is included in the BR8EIX four-pack?

The featured option contains four NGK BR8EIX Iridium IX spark plugs. Ignition leads, plug caps and installation tools are not listed as part of this offer.

At $45.42 per pack, the calculated price is $11.36 per plug before delivery and tax. Compare the total quantity as well as the price when considering another option.

Check the part, then the pack

BR8EIX / 5044 identifies the individual spark plug. A reference ending in “/04” is not, by itself, enough to confirm that a different offer contains four plugs.

The product name and order confirmation should both state the quantity you will receive. Ask about any unclear code or quantity before paying.

Ask about this four-pack
More TM250 options

Other NGK spark plugs & packs

Different references and pack sizes are shown below. Check the part code and quantity when changing options.

Product prices as of 2026-10-13. Final terms at checkout.

NGK Iridium IX spark plugs — 4-piece set for Suzuki TM250
4 spark plugs

NGK Iridium IX spark plugs — 4-piece set

$54.02 USD

Four-piece set for the 1972–1975 TM250 range. Confirm the plug code before ordering.

NGK Iridium IX spark plugs — 4-piece set, photo 2NGK Iridium IX spark plugs — 4-piece set, photo 3NGK Iridium IX spark plugs — 4-piece set, photo 4
Product & seller details

4pcs 72-75 Suzuki TM250 NGK Iridium IX Spark Plugs 249cc 15ci Kit Set Engine xq

New · sixity · 99.9% positive seller feedback (198,688 feedback score, checked 2026-10-13).

Delivery and availability confirmed at checkout.

Ask about ordering
NGK spark plug — reference 6747/04 for Suzuki TM250
Check pack contents

NGK spark plug — reference 6747/04

$29.52 USD

Check the full plug code, terminal type and pack quantity before ordering.

Product & seller details

NGK 1972-1975 Tm250 FITS SUZUKI SPARK PLUG #6747/04 SOLID 6747

New · mxstuf4u · 100.0% positive seller feedback (42,116 feedback score, checked 2026-10-13).

Delivery and availability confirmed at checkout.

Ask about ordering
NGK spark plug — reference 5044/04 for Suzuki TM250
Check pack contents

NGK spark plug — reference 5044/04

$29.52 USD

Check the full plug code and pack quantity before ordering.

Product & seller details

NGK 1972-1975 Tm250 FITS SUZUKI SPARK PLUG #5044/04 5044

New · mxstuf4u · 100.0% positive seller feedback (42,116 feedback score, checked 2026-10-13).

Delivery and availability confirmed at checkout.

Ask about ordering
NGK spark plug — Suzuki multi-model option for Suzuki TM250
Check pack contents

NGK spark plug — Suzuki multi-model option

$9.99 USD

Check the exact plug code and 1975 compatibility before selecting this option.

NGK spark plug — Suzuki multi-model option, photo 2NGK spark plug — Suzuki multi-model option, photo 3NGK spark plug — Suzuki multi-model option, photo 4
Product & seller details

New NGK Spark Plug 1971-1990 Suzuki RM80 TM250 GT380 DR100 Sebring GS1000E G

New other (see details) · ut_crankshaft_shortblock · 99.9% positive seller feedback (20,540 feedback score, checked 2026-10-13).

Delivery and availability confirmed at checkout.

Ask about ordering
Product video

Explore the Iridium IX range

NGK Iridium IX video by GaragePros▶ Watch product video

By GaragePros. A general product-range overview; the video features a different part number.

Video details →
Product questions

1975 TM250 spark plug questions

Which NGK spark plug is this?

The featured product is a four-pack of NGK BR8EIX Iridium IX spark plugs. The product description includes Suzuki TM250 model years 1972–1975. Check BR8EIX against the specification for your motorcycle before ordering.

Is this one spark plug or a pack of four?

You receive four spark plugs in the featured pack. The displayed $45.42 price is for the pack, equivalent to $11.36 per plug before delivery and tax.

Will this fit my 1975 Suzuki TM250?

1975 is included in the product's stated application. Confirm the exact plug code for your engine using the motorcycle manual or NGK application information. If your engine or ignition has been modified, check the requirements for that setup before purchasing.

Are NGK BR8EIX and 5044 the same reference?

BR8EIX is the plug designation and 5044 is the NGK stock number for that individual plug. Neither number specifies how many plugs a retailer includes in a package. The featured offer contains four plugs.

What spark plug gap should I use?

Use the specification for your motorcycle and the plug manufacturer's installation instructions. Do not assume a gap quoted for another TM model or a different engine setup applies to your 1975 TM250.

Can I buy one plug instead of four?

The featured item is sold as a four-pack. Other references are shown above, but confirm their pack quantity and plug code before using them as a single-plug alternative.

How do delivery and returns work?

Contact us to confirm availability, delivery and payment arrangements before ordering. Check the delivery estimate, return window and conditions before paying. See our delivery information and returns information.

Need help choosing a plug?

Send us your motorcycle year and the code on your current spark plug.

ngk-tm250@qwm.app

Ask about fitment

NGK BR8EIX Iridium IX · 4-Pack

Check your 1975 TM250 specification, then choose your pack.

Ask about ordering
$45.42BR8EIX · 4-pack
Ask about ordering