Denso Iridium Tough Spark Plug for Alfa Romeo -
larkspeed - car performance and styling
car performance and styling
like us on facebook
larkspeed - my account my account larkspeed - checkout basket
All prices include VAT
show prices in:
my basket go to checkout
site search
OZ Omnia Banner
browse by type
Visit our showroom - click here we ship worldwide
Web Site Updates
We have updated the registration, login and checkout to make our site even easier to use.

Like us on Facebook (link above), and let us know what you think!
Login Now!
Logging in to your account not only speeds you through our checkout, but also provides more customised options to you. If you don't already have an account. please register now. If you have an account, but can't remember your login, simply request a reminder.

Denso Iridium Tough Spark Plug

product image
Denso Iridium Tough Spark Plug
Alfa Romeo 166 3.2 V6 24v 06/03 >
Iridium Tough

Denso Iridium Tough Spark Plugs are designed for drivers who care about performance, but who also do heavy mileage and are therefore concerned about the longevity of their spark plugs and the fuel consumption of their vehicle. In tests, Denso Iridium Tough spark plugs were shown to last 5 times longer and deliver 3.5% greater fuel economy than standard plugs.
On top of that they have all the usual performance benefits you get from standard Denso Iridium Power Plugs. By using a 0.4mm diameter iridium alloy centre electrode and Denso's very own U-Groove ground electrode, Denso Iridium Tough Spark Plugs deliver superb ignitability while maintaining lower required spark voltage. This results in less misfiring, a dramatic improvement in combustion and therefore improved engine horsepower. Denso Iridium Tough best demonstrates its performance improvement during acceleration. The higher ignitability and lower required spark voltage enables high response driving with fewer misfires. As a result, acceleration improves in comparison with normal plugs.

Please note that the price you see is for one plug only - therefore please order as many as you require. All prices include VAT.

Suitable for 166kW Engines
This equates to approximately 223 BHP
Suitable for the Following Engine Type(s): 936A

OUR PRICE £ 13.23
Larkspeed code: DENSOTOUGH45
Manufacturer: DENSO
Manufacturer Part: VK22
Click "Add to Basket" to see Shipping Charges
Privacy & Complaints | About Larkspeed | Ordering Info | Contact Info | Returns & Warranty Claims
thawte logo

safe internet shopping - dti
PayPal-Standard-Logo credit cards accepted

We accept Paypal, Google Wallet, and most major credit cards directly.
For alternative payment methods - see order information

Copyright © 2005 Larkspeed Limited. All rights reserved. Security and Privacy Notice. All prices appearing on this site are in UK Pounds. Larkspeed Limited reserve the right to make alterations to specifications and prices without further notice. E&OE

Have you considered:

Scorpion Exhausts Revotec Gauge Mounts Trillogy D2 Big Brake Kits Black Diamond Brake Fluid Avanti Rally Map Lights Piper Cams Falken Tyres Kent Cams Apex Suspension Polybush Suspension Bushes Morette Twin Headlamp & Rear Lamp Conversions K&N Air & Oil Filters Fondmetal Alloys Spax Suspension Products E-Tech Brake Caliper Paint AEZ Alloys Dotz Alloys K Sport Big Brake Kits Fox Alloys ARP Bolts QUIKSHIFT Chequer Plate Footwells & Fuel Cap Trims SuperPro Suspension Parts Out of Tank Fuel Injection Fuel Pumps OMP Racewear & Accessories SPARCO: Motorsport Inspired Styling Items......... Tarox Brake Fluid AP Suspension Denso Iridium Spark Plugs Beyern Alloy Wheels for BMW Air Conditioning Treatments KW Suspension Savage Back Boxes Cobra Exhausts x Exhaust Heat Wrap & Ties Wheel Nuts A-Max Lowering Springs Powerflex Suspension Bushes Goodridge Brake Hoses H&R Trak+ Wheel Spacers Black Diamond Discs, Pads & Hoses Supersprint Back Box Clearance E-Tech Quick Align Wheel Tool H&R Hub / PCD Adapters DriveTorque Clutch Kits Milltek Exhausts BK Alloy Wheels MSW Alloys by OZ Koni Suspension Riva Alloys