- *Price is for One (1) Spark Plug
- *Please use the our Nology spark plug application to find the correct spark
plug model for your vehicle (Find
your spark plug here).
- *If your car is not listed in the application, please go to www.nology.com
for addtional information.
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Nology Silver Spark Plug
Part#
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Type:
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(Hot 4....8 Cold)
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Heat-Range
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150 141 070
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R4YS
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M14x1.25 - 25 mm reach,
Tapered, 16mm Hex (5/8")
Non-Resistor
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6-8
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Spark Plug Specification
Chart And Cross Reference:
|
| NOLOGY SILVER |
BOSCH |
NGK |
AUTOLITE |
CHAMPION |
NIPPON-
DENSO |
SPLITFIRE |
A.C. |
L0YS
M14x1.25
Reach-19mm 3/4"
Hex-21mm (13/16")Gasket
Non-Resistor |
W5CC
W4CC
W3CC
W3DPO
WR3CTC
WR4DPO |
BP8ES
BP9ES
B8ES
B9ES
B8EV
B9EV |
52, 51, 62
402, 4252
2526, 2626
4053, 4052
4063, 4062 |
N3C, N2C |
W27ES-U
W29ES-U
W29ES-V
W29ESR
W29ES-ZU |
SF5C
SF259D
SF263D
SF405B
SF405C
SF405D |
436XLS
R41CXL
M40FF
S40XL |
|
 |
NOLOGY
AUTHORIZED DEALER
Racinglab.com has met all criteria to be an Nology Authorized Web Dealer.
This logo ensures that you are buying an authentic Nology products, backed
by Nology's limited warranty and product support.
|
NOLOGY SILVER SPARK PLUG:
Nology Silver spark plugs are especially designed for high-performance engines.
Silver is the best electrical and thermal conductor of any metal, which
makes it the ultimate material for a spark plug's center electrode. The
large diameter silver center electrode increases spark carrying ability
and spark power. Silver is extremely resistant to erosion, guaranteeing
a virtually unchanged electrode gap for the life of the spark plug. Most
Nology Silver spark plugs are without a resistor, perfect for performance
enthusiasts who demand the most from their engines. For racing or dependability
and efficiency for everyday use, Nology Silver spark plugs deliver the most
powerful spark. |
|
Nology Silver Spark Plugs Product Features:
- Silver Center Electrode, More Spark Power, Deliver the Most Powerful
Spark, Top Quality Materials
- Increased Horsepower, Cleaner Combustion, Long Lasting, Race Proven
Design
|
| 1) |
Notches: Lengthen the surface distance on insulator to restrict
surface discharge |

NOLOGY SILVER
SPARK PLUG
|
| 2) |
Casing: High strength and surface protection against corosion |
| 3) |
Sealing Washer: Provides gas-tightness of combustion chamber
and good heat removal from the spark-plug to the cylinder head |
| 4) |
Silver Central Electrode: High resistance to burn-off high
thermal conductivity |
| |
Insulator Tip: It's shape regulates heat removal from the
combustion chamber |
| 5) |
Pin: Made of steel wire resistant to vibrations |
| 6) |
Insulator: provides high insulating resistance, good thermal
conductivity and mechanical strength |
| 7) |
Sealing Basic Fuctions:
A)Mechanical connection of the insulator, pin and central electrode
B) Electrical connection of the pin and central electrode
|
| 8) |
Inner Sealing Washer: Provides gas-tightness of combustion
chamber, perfect heat transfer from the combustion chamber to the
spark-plug casing |
| 9) |
External Electrode: With high resistance against burn-off
and good thermal conductivity |
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| Order Processing and Shipping
Time: |
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Shipping Methods
|
Time to Process
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+
|
Time in Transit
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=
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Total Delivery Time
|
|
Standard Shipping
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*1-3
Business Days
|
+
|
2-7 Business Days
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=
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3-10 Business Days
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|
3 Day Select
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*1-3
Business Days
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+
|
3 Business Days
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=
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4-6 Business Days
|
|
2nd Day Air
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*1-3
Business Days
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+
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2 Business Days
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=
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3-5 Business Days
|
|
Next Day Air
|
*1-3
Business Days
|
+
|
1 Business Day
|
=
|
2-4 Business Days
|
|
|
| *Add extra
business days to Time to Process Time for custom-made item as stated in
item availability. |
|
Most merchandise usually ships within 48 hours or the product availability
time indicated in the product description. Some item require additional
time before ship out, depending on the size, weight, distance and location
(Over-Size Items, Body kits, Hood, Fender, Special order etc
)
Product Availability = Time for packaging and credit card process of
the order, this time does not includes shipping time. The actual delivery
time would be Order Process/Package time + Shipping time (Which customer
selected at Checkout).
|
| Available Shipping Options: |
|
|
 |
Shipping within continental of the United States:
VIA Standard Ground, UPS 3 Day Select, UPS
2nd Day Air, UPS Next Day Air
*For P. O Box Address.
Only can ship via USPS (Standard), No Express Shipping |
 |
Shipping to AK, GU, HI, PR, US VI (Alaska, Guam,
Puerto Rico, US Virgin Islands & Guam):
VIA USPS, UPS 2nd Day Air, US Next Day Air (No
Over-Size Items)
*For P. O Box Address. Only can ship via USPS (Standard),
No Express Shipping |
 |
Shipping to all US military addresses
at overseas locations (APO/FPO):
VIA USPS Only (No Over-Size Items) |
 |
INTERNATIONAL SHIPPING (Canada Only): (
Click
Here for Detail Canada Order Info. )
VIA UPS Standard (Ground)
(No Over-Size Items)
For international orders. Shipping rate Does Not include
customs clearance. Brokerage charges, duties and taxes. All charges
will be billed to the customer.
|
| Note: We
do not ship oversize item to AK, GU, HI, PR, US VI, APO/FPO address
and Canada. No Body Kits, Bumper, Wheels, Cat-Back Exhaust System,
Rear Spoiler or any item over 70lbs |
Shipping & Handling for Hood, Body Kits, Bumper
(Over-Size Items):
Shipping & Handling are flat rate each within the continental
USA. |
Calculate Shipping & Handling (USA Only):
You can find out shipping & handling charge by entering your Zip
Code and address information at our checkout page, you do not need
to provide any credit card information to calculate shipping &
handling. |
Shipping Insurance:
All shipping and handling included delivery or signature confirmation
and additional insurance to protect your items in case of damage during
shipping. |
| *Please
choose the correct shipping method at check out according to your
location. (Make separate order for body kits, hood and fender for
the correct shipping charge.) |
|
|
30 Days Warranty:
Defected product(s) can be refund or exchange within the first thirty
(30) days of the invoice date
Non-Defected product(s) must be return in never been used "Perfect"
condition within the first thirty (30) days of the invoice date. Shipping
and handling are Non-refundable, restocking fee will apply. Please go
to our Return/Exchange
detail information.
Manufacturer's Warranty:
All parts after thirty-(30) days are covered only by the Manufacturer
Warranty. Manufacturer warranties vary and are included with your product
and should be reviewed carefully for additional information, any defect
in the product must be addressed directly with the manufacturer. Please
review the manufacturer information you receive with your new product
to learn more about the manufacturer's warranty.
All parts are intends to be install by professional; all warranty will
be void if customers attempt to make the installation themselves. All
warranty will be void if the defect was caused by customer's abuse, negligence,
and misuse or mishandling.
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