TRI-POWER is Australia’s premium choice spark plugs, manufactured to the highest OEM quality tested and approved standards. The range includes Premium Platinum and Iridium varieties.

Engineered with simple installation in mind, all pre-gap set so no adjustments are required!

Excellent durability, providing double service life, improved mileage, enhanced acceleration and holds a high strength insulator that prevents leakage and ensures correct electricity flow.

TRI-POWER spark plugs are corrosion resistant and have high performance, super fine tipped centre electrodes for greater ignitability, idle stability, easier starts in cold weather, lower emissions and reduced stress on other ignition system components.

Both Premium Platinum and Iridium range part numbers are designed to suit a broad array of vehicles, covering 95% of the Australian car park!

TRI-POWER iridium spark plugs are manufactured and tested to the highest
OEM approved quality standards that are specified by many automobile industrialists throughout the world.

All TRI-POWER iridium spark plugs are manufactured with an iridium alloy
centre electrode and platinum ground for exceptional longevity and reliability.

If a metal is exposed to a temperature greater than its oxidation point, the
erosion rate quickly increases.

Iridium presents a remarkable robustness with regards to the product lifespan. It has a better wear resistance and service yield due to the higher melting point and offers a greater resilience.

The use of precious metals decreases the electrode size which in turn, increases the service life.

Consequently, this product has performance capabilities better than any other.

During manufacture all TRI-POWER components are tested for bending
resistance, hot leakage, impact strength, resistor durability, thermal cycling and leakage, torque strength, vibration and weld flash.

TRI-POWER iridium spark plugs embrace quality and endurance. They come with a 2 year Manufacturer Warranty.

$10 Flat Shipping Australia Wide! Order as many Tri-Power Spark Plugs as you want and only pay $10 for postage!

CHRYSLER from 7/96-on 300C All Models 5.7L V8 OHV EZB Hemi Build date: 11/05-08

CHRYSLER from 7/96-on PT Cruiser PT, PG 2.0L 4 Cyl DOHC ECC Build date: 7/00-04

CHRYSLER from 7/96-on PT Cruiser PG 2.4L 4 Cyl DOHC EDZ Build date: 12/04-10

DODGE USA Models Challenger 6.1 MPFi SRT-8 6.1L V8 SOHC Hemi Build date: 08-10

DODGE USA Models Ram 1500 5.7L 4WD 5.7L V8 OHV Hemi Build date: 03-08

HOLDEN (GMH) Adventra LX6, SX6 VZ 3.6L V6 DOHC H7 Build date: 3/05-06

HOLDEN (GMH) Calais 6 Cyl. VZ All models 3.6L V6 DOHC LY7 Build date: 8/04-09

HOLDEN (GMH) Calais 6 Cyl. VZ LPG 3.6L V6 DOHC HN Build date: 8/04-06

HOLDEN (GMH) Calais 6 Cyl. VE 3.6L V6 DOHC LY7 Build date: 8/06-09

HOLDEN (GMH) Calais 6 Cyl. VE SiDi 3.6L V6 DOHC LLT Build date: 9/09-10

HOLDEN (GMH) Calais 6 Cyl. VE Dual Fuel 3.6L V6 DOHC LW2 Build date: 8/06-10

HOLDEN (GMH) Calais 6 Cyl. VEII SiDi 3.6L V6 DOHC LLT Build date: 9/10-11

HOLDEN (GMH) Calais 6 Cyl. VEII SiDi 3.6L V6 DOHC LFX Build date: 9/11-13

HOLDEN (GMH) Calais 6 Cyl. VEII Dual Fuel 3.6L V6 DOHC LW2 Build date: 9/10-13

HOLDEN (GMH) Calais 6 Cyl. VF SiDi 3.6L V6 DOHC LFX Build date: 5/13-on

HOLDEN (GMH) Caprice 6 cyl. WL, WM 3.6L V6 DOHC LY7 Build date: 8/04-09

HOLDEN (GMH) Caprice 6 cyl. WM SiDi 3.6L V6 DOHC LLT Build date: 9/09-11

HOLDEN (GMH) Caprice 6 cyl. WMII SiDi 3.6L V6 DOHC LFX Build date: 9/11-13

HOLDEN (GMH) Captiva CGII 2.4i FWD 2.4L 4 Cyl DOHC LE5 Build date: 1/11-12

HOLDEN (GMH) Captiva CGII 2.4i FWD 2.4L 4 Cyl DOHC LE9 Build date: 6/12-on

HOLDEN (GMH) Captiva CGII 3.0i 3.0L V6 DOHC LF1 Build date: 1/11-12

HOLDEN (GMH) Captiva CGII 3.0i 3.0L V6 DOHC LFW Build date: 6/12-on

HOLDEN (GMH) Colorado RC 3.6L V6 DOHC HFV6 Build date: 8/08-12

HOLDEN (GMH) Commodore 6 Cyl. VZ All models 3.6L V6 DOHC LY7/LE0 Build date: 8/04-07

HOLDEN (GMH) Commodore 6 Cyl. VZ Dual Fuel 3.6L V6 DOHC HN Build date: 8/04-06

HOLDEN (GMH) Commodore 6 Cyl. VE All models 3.6L V6 DOHC LY7 Build date: 9/06-09

HOLDEN (GMH) Commodore 6 Cyl. VE Dual Fuel 3.6L V6 DOHC LW2 Build date: 8/06-10

HOLDEN (GMH) Commodore 6 Cyl. VE SiDi 3.0L V6 DOHC LF1 Build date: 9/09-10

HOLDEN (GMH) Commodore 6 Cyl. VE SiDi 3.6L V6 DOHC LLT Build date: 9/09-10

HOLDEN (GMH) Commodore 6 Cyl. VEII SiDi 3.0L V6 DOHC LFW Build date: 9/10-13

HOLDEN (GMH) Commodore 6 Cyl. VEII SiDi 3.6L V6 DOHC LFX Build date: 9/11-13

HOLDEN (GMH) Commodore 6 Cyl. VEII Dual Fuel 3.6L V6 DOHC LW2 Build date: 9/10-12

HOLDEN (GMH) Commodore 6 Cyl. VF SiDi 3.0L V6 DOHC LFW Build date: 5/13-on

HOLDEN (GMH) Commodore 6 Cyl. VF SiDi 3.6L V6 DOHC LFX Build date: 5/13-on

HOLDEN (GMH) Crewman VZ 3.6L V6 DOHC LE0 Build date: 8/04-07

HOLDEN (GMH) Crewman Cross 6 VZ 3.6L V6 DOHC LE0 Build date: 2/06-07

HOLDEN (GMH) Malibu EM 2.4L 4 Cyl DOHC LE9 Build date: 6/13-on

HOLDEN (GMH) Rodeo RA 3.6L V6 DOHC LCA (H9) Build date: 1/06-08

HOLDEN (GMH) Statesman 6 Cyl. WL 3.6L V6 DOHC LY7 Build date: 8/04-06

HOLDEN (GMH) Statesman 6 Cyl. WL Dual Fuel 3.6L V6 DOHC HN Build date: 8/04-06

HOLDEN (GMH) Statesman 6 Cyl. WM 3.6L V6 DOHC LY7 Build date: 8/06-09

HOLDEN (GMH) Statesman 6 Cyl. WM 3.6L V6 DOHC LLT Build date: 9/09-10

HOLDEN (GMH) Statesman 6 Cyl. WM Dual Fuel 3.6L V6 DOHC LW2 Build date: 8/06-10

HUMMER H3 3.7i 180kw 3.7L 5 Cyl DOHC LLR Build date: 7/07-10

JEEP Commander 4WD XH 240kw 5.7L V8 OHV EZB Hemi Build date: 5/07-10

JEEP Grand Cherokee 4WD WH Laredo, Limited 240kw Twin Plug 5.7L V8 OHV EZB Hemi Build date: 6/05-08

JEEP Grand Cherokee 4WD WH Overland 259kw Twin Plug 5.7L V8 OHV EZD Hemi Build date: 4/10-11

JEEP Grand Cherokee 4WD WH SRT 8 313kw Twin Plug 6.1L V8 OHV 5Y Hemi Build date: 8/06-11