Airpart Supply are an authorised distributor and stockist for Champion Aerospace Spark Plugs
SPARK PLUGS
Champion Spark Plugs have been the first choice of aviation technicians (aircraft maintenance technicians/ aviation maintenance technicians) since the earliest days of aviation. When you ask a tech what spark plug they prefer and rely upon, they will most likely say Champion. Advanced-engineered Champion Aerospace spark plugs are designed for the critical difference in performance, far beyond the ordinary. Champion spark plugs stand up to higher temperatures, pressures, and deposits. Longer lasting than platinum spark plugs, Iridium “S” plugs resist lead attack and provide better scavenging than standard platinum plug designs. Iridium “S” offers exceptional performance, even under the most demanding conditions. As the preferred supplier of spark plugs for general aviation aircraft, Champion Aerospace designs, engineers and manufactures piston-engine ignition components for both OEM and aftermarket applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability. |
FEATURES Ceramic Manufacturing Expertise- Champion designs and manufactures all ceramic insulators in Liberty, SC USA. This enables the use of Ceramic materials optimized for aerospace applications and superior quality control.Corrosion Prevention- All champion sparkplugs have two layers of corrosion protection. Nickel-Zinc plating and high temperature epoxy paint. Competitor Sparkplugs are made of Stainless steel and not painted so they are 40% more likely to rust and corrode during their 300 hour life.
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For pricing and availability click the relevant Champion Spark Plug part number in the table below:
Plug Type |
12 Pack Shipping Wt. |
Thread Size |
Reach |
Shielding Thread |
Standard Electrode |
Fine Wire Electrode |
Plug Gap |
2 lb. - 13 oz. 1.276 kg |
14mm |
3/8”/0.95cm |
5/8” - 24 |
Single |
|
.018”-.023”/0.46-0.58mm |
|
2 lb. - 13 oz. 1.276 kg |
14mm |
1/2”/1.27cm |
5/8” - 24 |
Twin Electrode |
|
.016”-.021”/0.41-0.53mm |
|
2 lbs. - 6 oz. 1.077 kg |
14mm |
3/4”/1.90cm |
5/8” - 24 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
2 lbs. - 6 oz. 1.077 kg |
18mm |
1/2”/1.27cm |
None |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 4 oz. 1.474 kg |
18mm |
1/2”/1.27cm |
5/8” - 24 |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 4 oz. 1.474 kg |
18mm |
1/2”/1.27cm |
5/8” - 24 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 4 oz. 1.474 kg |
18mm |
1/2”/1.27cm |
5/8” - 24 |
Twin Electrode |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 5 oz. 1.503 kg |
18mm |
1/2”/1.27cm |
3/4” - 20 |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 5. oz. 1.503 kg |
18mm |
1/2”/1.27cm |
3/4” - 20 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 4 oz. 1.474 kg |
18mm |
13/16”/2.06cm |
5/8” - 24 |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 6 oz. 1.531 kg |
18mm |
13/16”/2.06cm |
3/4” - 20 |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 4 oz. 1.474 kg |
18mm |
13/16”/2.06cm |
5/8” - 24 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 6 oz. 1.531 kg |
18mm |
13/16”/2.06cm |
3/4” - 20 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 6 oz. 1.531 kg |
18mm |
1-1/8”/2.85cm |
3/4” - 20 |
Single Fine Wire |
Iridium |
.016”-.021”/0.41-0.53mm |
|
3 lbs. - 6 oz. 1.531 kg |
18mm |
1-1/8”/2.85cm |
3/4” - 20 |
Two Prong |
|
.016”-.021”/0.41-0.53mm |
|
2 lbs. - 13 oz. 1.276kg |
14 mm |
1/2”/1.27cm |
M18 x 1 |
Single Finewire |
Iridium |
.016”-.021”/0.41-0.53mm |
Click here for the Champion Aerospace Catalogue (this will open in a new window to allow you to use the search function on our website).
More information about Champion Spark Plugs can be found at the Champion Aerospace website https://www.championaerospace.com/products/spark-plugs