Operating up to high temperatures Champion spark plugs stand up to high pressures and lead deposits with superior performance. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.
Champion REM40E Standard Electrode Aviation Spark Plug, Thread size: 18 mm, Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24, Standard Electrode: Two Prong, Plug Gap: .016"-.021"/0.41-0.53 mm.
Please do not open any spark plug until you are sure it is suitable for your application. Champion Spark plugs are supplied in factory sealed plastic cases. We cannot accept back opened spark plug cases unless under warrantee.
Overview of Champion Spark Plugs
In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.
Now, as the preferred supplier of spark plugs for general aviation aircraft, Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket applications.
Champion manufactures more high-performance, aviation-grade spark plugs than any other company in the world.
All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. The symbol is composed of a rating position number together with prefix and suffix numbers to indicate major plug design characteristics.
|1. Resistor||None--No Resistor||R--Mil-Spec. Resistor-Erosion protection|
|2. Barrel Style||None -- Unshielded||E -- Shielded 5/8"-24 Thread|
|H -- Shielded 3/4"-20 Thread (All Weather Plug)|
|3. Mounting Thread -- Reach -- Hex Size||B-18mm 13/16" / 2.06cm 7/8" / 2.22cm||M--18mm 1/2"/1.27cm 7/8"/2.22cm|
|L-14mm 1/2"/1.27cm 13/16/2.06cm||U?18mm 1-1/8"/2.85cm 13/16/2.06cm|
|J -- 14mm 3/8"/0.95cm 13/16/2.06cm|
|4. Heat Rating Position||Low number--cold||High number--hot|
|5. Electrode Design||None-Conventional single||E -- Two prong massive
N -- 4 prong massive
|W -- Fine wire (Iridium)||B --2 prong massive, Tangent to Center|
|P--Fine wire (Platinum)|
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If we cannot despatch your order within this time period we will contact you to inform you of the new despatch date, if this doesn't suit you, you may cancel your order. Preorders will be dispatched in full once the items are in stock and ready to ship.
In the event that we can only supply part of your order we may split your order.
Flightstore use a variety of delivery services which you can select from at the checkout stage. From 1st Class mail to guaranteed and weekend deliveries through to international standard and express we can get your order to you in a fast and efficient way. You can view our complete range of services and charges here.
Royal Mail is an now a tracked service. We may at our discretion upgrade your delivery to a courier at our cost.
Special Delivery / Parcelforce / DPD : These are guaranteed services with included tracking numbers.
INTERNATIONAL TRACKED : This is a normal postal service. It is tracked but is not guaranteed to arrive on a set time scale. It is the most cost effective service but is a lot slower than couriers. For fast delivery we reccommend our other services that are offered at checkout.
DPD EUROPE/PARCELFORCE EUROPE: These are courier tracked services but can still take more than a week.
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If goods are found to be faulty on deliver after inspection they may be returned for a replacement. If no replacement is available then monies will be refunded in full. Please make sure you inform us within 7 days of receipt of any faults when you inspect the goods
Claims for missing items or the non delivery of orders must be made within 28 days of the despatch date. All trackable orders will have a P.O.D. signature showing the delivery date and who signed for it.
Unfortunately orders placed through mail order cannot be collected under UK law. This is to prevent fraud.