NGK 3686 V-Power Spark Plug
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Description
NGK V-Power spark plugs deliver reliable performance and enhanced ignitability compared to standard nickel plugs.
- Engineered specifically for OE applications.
- Features a special V-cut nickel alloy center electrode.
- Includes a concave ground electrode to increase ignitability, providing quicker starts and smoother idle.
- Utilizes high-grade alumina silicate ceramic for a stronger insulator and optimal dielectric performance.
- Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
For more technical details and/or manufacturers product guides, email us.
Most orders leave our warehouse within 1 business day unless otherwise noted.
*Add this item to the cart to estimate shipping costs and any applicable taxes.
Features
- Part Number:FR45
- Stock Number:3686
- Metallurgy:Copper
- Service Number:FR45
- Short Style Spark Plug:No
- Resistance:5000.0 (82)
- Ground Electrode Tip Design:Standard
- Ground Configuration:J-Gap
- Thread Type Standard:Metric
- Ground Electrode Core Material:Nickel
- Washer (s) Included:Yes
- Grade Type:Standard Replacement
- Electrical Terminal Type:Non-Removable Nut
- Center Electrode Core Material:Copper
- Center Electrode Tip Material:Nickel
- Pre-Gap Size 1:.060 (IN)
- Pre-Gap Size 2:1.5 (MM)
- Ground Electrode Quantity:1
- Hex Size:5/8" (16mm)
- Insulator Height 1:1.99 (IN)
- Insulator Height 2:50.5 (MM)
- Manufacturer Heat Range:4
- Seat Type:Flat
- Reach 1:0.750 (IN)
- Reach 2:19.0 (MM)
- Insulator Material:Ceramic
- Resistor Type:Yes
- Skirt Length:0.0 (MM)
- Thread Size:M14 - 1.25
- Ground Electrode Tip Material:Nickel
- Skirt:No
- Center Electrode Insulator Tip Projection 1:0.16 (IN)
- Center Electrode Insulator Tip Projection 2:4.0 (MM)
- Center Electrode Design:Standard
- Washer Type:Crush
- Center Electrode Projection:Mid Projection
- Interchange - ACDELCO:41-815 41-815
- Interchange - ACDELCO GOLD/PROFESSIONAL:41-905 41-630 1 41-602 R44TS 41-817 41-629 41-602 2 1 41-630 1 R44TS 2 41-817 41-800 41-602 41-905 R45TS 2 41-630 41-629 41-905 R45TS 41-800 41-800 41-629 R45TS 41-905 41-817 R44TS 1 41-629 41-602 41-817 41-800 2 R44TS R45TS 41-630
- Interchange - ACDELCO GOLD/PROFESSIONAL CANADA:R45TS 41-800 41-905 41-629 1 R44TS 41-817 41-630 41-602 2
- Interchange - ALLIANCE OE NGK SPARK PLUGS:3686
- Interchange - AUTOLITE:3924
- Interchange - AUTOPART INTERNATIONAL:NGK3686
- Interchange - AUTOZONE/ACDELCO:R44TS 41-817 41-630 41-602 41-815 R45TS 41-800 41-905
- Interchange - AUTOZONE/AUTOLITE:3924 5184
- Interchange - AUTOZONE/NGK:3686
- Interchange - BOSCH:FR8DCY FR8DCY
- Interchange - CARQUEST:1348
- Interchange - CHAMPION:89
- Interchange - CHAMPION SPARK PLUGS:89C2 89
- Interchange - E3 SPARK PLUGS:E3.20 E3.48
- Interchange - IMC:739 33023 739 33023 136
- Interchange - INTERAMERICAN MOTOR CORPORATION:739 33023 FR 45
- Interchange - MIGHTY:GRP32
- Interchange - MOTOR MASTER:TRN79-6
- Interchange - MOTORCRAFT:SP-406
- Interchange - NAPA CANADA/AC DELCO SPARK PLUGS - ACP:41800
- Interchange - NAPA CANADA/AUTOLITE SPARK PLUGS- AUT:AP3924 3924 APP3924 3924DP XP3924
- Interchange - NAPA CANADA/BOSCH - RBU:8100
- Interchange - NAPA CANADA/NGK SPARK PLUGS - NGB:3072 3922 3686
- Interchange - NAPA/AC SPARK PLUGS-AC:41800
- Interchange - NAPA/AUTOLITE - AUT:XP3924 3924 3924DP APP3924
- Interchange - NAPA/BOSCH-BSH:8100
- Interchange - NAPA/E3 SPARK PLUGS-EEE:E348
- Interchange - NAPA/NGK SPARK PLGS-OXYGEN SENS-NGK:3072 3922
- Interchange - NGK CANADA BASE NUMBERS:3922 FR45 3686
- Interchange - NGK CANADA STOCK NUMBERS:3686
- Interchange - NGK CANADA/NTK SENSORS:3686
- Interchange - NGK USA BASE NUMBERS:FR45 FR4
- Interchange - NGK USA STOCK NUMBERS:BR6HS
- Interchange - OMNIPARTS:IK16TT PK16TT
- Interchange - WD EXPRESS:739 33023 136
- Applications 1:Buick (14), 1985 - 1990
- Applications 2:Cadillac (5), 1986 - 1990
- Applications 3:Chevrolet (5), 1986 - 1990
- Applications 4:Chrysler (9), 1995 - 2000
- Applications 5:Dodge (13), 1995 - 2000
- Applications 6:Oldsmobile (15), 1985 - 1990
- Applications 7:Plymouth (12), 1996 - 2000
- Applications 8:Pontiac (4), 1986 - 1989
Reviews
Details
Product Details:
- Manufacturer:NGK
- Part Number:3686
- UPC:087295136867
- Sold in QTY:1
- Condition:New
- Country of Origin:Japan
Prop65
WARNING: May cause Cancer and/or Reproductive Harm - www.P65Warnings.ca.gov
About California Proposition 65
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What customers are saying
- ★★★★★Thank you so much,— Jim, CA
- ★★★★★Received my merchandise today. All is good.— Dave, IL
- ★★★★★I was happy with the quality in the brass strips, quick delivery, and your service— Marvin, FL
- ★★★★★Service and price and ease of ordering was great!— Annette, NJ
- ★★★★★I just wanted to say how impressed I am with your service!— Jason, IA
- ★★★★★The items purchased are exactly what I ordered. No surprises and that is always good.— Chuck, WA
- ★★★★★I am really thankful that my order was handled so fast.— Matt, MN
- ★★★★★You are the best this is exactly what I need!— Robert, NJ
- ★★★★★Thank you for double checking the fit!— Jeffrey, MA
- ★★★★★I appreciate your rapid service!— Richard, AR
- ★★★★★They were very helpful, both online and over the telephone.— Karen, IL
- ★★★★★Thank you for double checking the fit. The Part Fits Perfectly! Thank you for all of your help!!!— John, CA
- ★★★★★I was shocked by how quickly I received my order.— Jason, CA
- ★★★★★I appreciate your quick follow-up and the great pricing.— Colin, WA
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- ★★★★★Thanks again! You guys are great and now bookmarked!— Fran, PA
- ★★★★★Wow! Thanks for the quick shipping!!!— Rob, NY
- ★★★★★You folks are all right.— Jim, CA
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Questions shoppers ask
See all FAQsHow soon does it ship?
Most orders leave our warehouse within 1 business day unless otherwise noted. Add the item to your cart to see shipping cost and any tax.
Can I return it?
Most items can be returned within 30 days of delivery if they are unused and in their original, undamaged packaging. Email us for a Return Authorization (RA) number first, and make sure the item reaches our warehouse within those 30 days. A 15% restocking fee applies and you pay return shipping, unless the item is defective or the mistake was ours. Special orders and items marked No Return can't be returned. Full return policy.
Do you offer quantity discounts?
Many items do. When this one has them, the price breaks are listed with the price above, and the price updates as you change the quantity. Need a larger quantity than we show? Ask us.
Your prices are so good, is it new?
Yes. This item is new and in its original NGK packaging unless the description above says otherwise.