90919-01253
High Performance Spark Plug
12 Months
Distributorless Ignition System
Spark Plug
OEM Standard
Accept
2000 PCS
50000km
Engine Ignition Heater
Customer Requirement
Truck Parts
for Replace/Repair
90919-01253 Sc20hr11
CHEYU
Brand Packing / Neutral Packing / Customer's Requi
Iridium
Zhejiang, China
8511100000
Product Description
Maintenance and installation 6 steps
Step 1:Remove the dust around the wiring cap of the high voltage wire, and clean the dust and dirt around the spark plug with an air gun when conditions permit, so as to avoid dust or dirt falling into the combustion chamber or the external washer bearing.
Step 2:Pull out the high-voltage wiring cap by hand or auxiliary tools, be sure to pull out the wiring cap, remember not to pull out the high-voltage wire directly, so as not to separate the high-voltage wire from the contact in the wiring cap!
Step 3:Use a special sleeve to loosen the spark plug, and the sleeve must match the dimensions of the hexagonal face of the spark plug. After loosening, you can gently spin it out with your fingers or with the help of a special rubber tube.
Step 4:Gently screw the new spark plug into the cylinder head by hand. When the mounting hole is deep, you can screw in the rubber tube or magnetic sleeve. Do not throw the spark plug directly into the mounting hole to avoid damage to the ignition end.
Step 5:Tighten the spark plug with recommended torque. Try to use a fixed torque wrench. When using an ordinary wrench, turn it about 90 degrees (flat seat spark plug) after the wrench begins to struggle.
Step 6:Heck whether the high voltage cable cap is aged or damaged. After confirming that it is intact, press the high voltage cable cap vertically onto the spark plug with your hand until you hear a click. It is best to change the cylinder line simultaneously when changing the spark plug.
Brand Name | CHEYU |
Product Name | SC20HR11 |
OEM | 90919-01253 |
Function | Car Ignition |
Material | Iridium |
Thread size | 14 mm |
Quality | 80000KM |
Packaging Details | 1pc in a small color box or plastic bag, 10pcs in a middle color box, 200pcs or 400pcs in an export carton or clamshell blister packing or as customer wished. |



