|Place of Origin:||Zhejiang China|
|Certification:||GOST ISO 9001-2011; SGS TS16949|
|Minimum Order Quantity:||3000pcs|
|Packaging Details:||Packed in the box and reinforced with carton for outer packing|
|Delivery Time:||25working days after received your payment|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||4500000pcs per month|
|Product Name:||Sparking Plug||Application:||Car Bus|
|Warranty:||1 Year||Size:||Customized Size|
DENSO BRISK Auto Spark Plug platinum power spark plug with Competative price
A spark plug is composed of a shell, insulator and the central conductor. It passes through the wall of the combustion chamber and therefore must also seal the combustion chamber against high pressures and temperatures without deteriorating over long periods of time and extended use.
Spark plugs are specified by size, either thread or nut (often referred to asEuro), sealing type (taper or crush washer), and spark gap. Common thread (nut) sizes in Europe are 10 mm (16 mm), 14 mm (21 mm; sometimes, 16 mm), and 18 mm (24 mm, sometimes, 21 mm). In the United States, common thread (nut) sizes are 10mm (16mm), 12mm (14mm, 16mm or 17.5mm), 14mm (16mm, 20.63mm) and 18mm (20.63mm).
Spark plug for automobile, motocycle, lawn mower and other engine.
1. High quality & Save gas
2. Long life & Competative price
3. Nickel & Cooper Electrode
4. Platinum & Iridium Electrode
Match with NGK spark plug
Match with BOSCH spark plug
Match with DENSO spark plug
Match with Acdelco spark plug
Match with Beru spark plug
Match with Eyquem spark plug
Match with Brisk spark plug
Q: In addition to correct heat rating, what other precautions should be taken during installation of spark plugs?
A Ensure the spark plug has the correct thread reach.
The engine will not operate properly without the proper thread reach.
If a spark plug with the wrong thread length is erroneously used, the piston or valve could strike it and damage the engine. Moreover, there is also the concern that the electrode could overheat and melt.
A Ensure the spark plug has the correct projection dimensions.
There are several types of spark plug igniter shapes.
Sometimes, even when the length of the thread is correct, installing a spark plug with long metal shell projection dimensions may cause it to be struck by the piston or valve and result in engine trouble. Only use projection type plugs as specified by the manufacturer.
When trying to remove a spark plug that is tight and will not come out easily, removing it by force may damage the neck of the threaded section and break the seal section of the spark plug, causing the threaded section to remain in the cylinder head.
To remove such a spark plug without excessive force, first operate the engine and allow it to warm up the cylinder head, then apply penetrating oil to the threaded section.
After a short while, the spark plug can be removed.