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Ngk re9b-t spark plug (6701)
Ngk re9b-t spark plug (6701) - image 2

NGK RE9B-T Spark Plug (6701)

RRP. £64.97£36.40SAVE £28.57 (44%)

Checking current stock levels...

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SKU: NGK-6701 Categories: , , , , PP-RM5

NGK RE9B-T Spark Plug – Stock No. 6701

The NGK RE9B-T is a cold heat-range performance spark plug designed for high-load, high-temperature engines. It delivers a stable spark under boost and at high rpm, helping reduce misfire and maintain clean combustion. A built-in resistor helps cut electrical noise, keeping ECU signals clean.

This plug suits tuned and motorsport applications where a colder plug is required to manage combustion heat. Use the vehicle lookup or check the Vehicle Fitment tab to confirm it matches your engine’s thread, reach, seat type, and heat range.

  • Cold heat range for high-output and track use
  • Strong ignition stability under load and at high rpm
  • Resistor design for reduced electrical interference

Important: Only install if the thread size, reach, seat type, and heat range match your OE specification. Always set the plug gap to the vehicle manufacturer’s spec.

Part Number RE9B-T
NGK Stock Number 6701
Category 686 – Spark Plug
GTIN 087295167014
Heat Range 9 (cold – for high temperature operation)
Resistor Yes
Electrode Fine wire, precious metal centre electrode
Gap Pre-set – adjust to OE spec if required
Intended Use Performance/tuned engines and motorsport

The price displayed is for a single plug, please add the desired amount to your basket.

Additional Information

Weight 0.05 kg
Dimensions 10 × 3 × 3 cm
Brand

NGK-6701 Confirmed Fitment

Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions

PORSCHE (1 Model)
CAYENNE (92A) 3.0 Diesel (MCR.CB/MCV.VC) | 211hp
Diesel 2967cc | SUV | 2010 - 2018

Stock at Progressive Parts

Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.

What do our stock statuses mean?

1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).

LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.

0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.

MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.

0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.

OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.

We're tuners too!

Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!

In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.

Thank you, Team PP

In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".

For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.

Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.

Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.