NGK 4085 Iridium IX Spark Plug
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Description
NGK Iridium IX spark plugs are engineered for performance enthusiasts, offering superior ignitability and durability.
- Provides outstanding acceleration
- Ensures high fuel efficiency
- Offers exceptional durability
- Features extreme ignitability
- Delivers exceptional anti-fouling properties
- Tapered cut ground electrode improves starting, idling, and throttle response
- Iridium fine wire center electrode is six times harder than platinum
- Iridium alloy's extremely high melting point is ideal for modern engines
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
- Metallurgy:Single Iridium
- Stock Number:4085
- Short Style Spark Plug:No
- Part Number:BPR6HIX
- Service Number:BPR6HIX
- Resistance:5000.0 (82)
- Ground Electrode Tip Design:Taper Cut
- Ground Configuration:J-Gap
- Thread Type Standard:Metric
- Ground Electrode Core Material:Nickel
- Washer (s) Included:Yes
- Grade Type:Performance
- Electrical Terminal Type:Removable Nut
- Center Electrode Core Material:Copper
- Center Electrode Tip Material:Iridium
- Pre-Gap Size 1:.032 (IN)
- Pre-Gap Size 2:0.8 (MM)
- Ground Electrode Quantity:1
- Hex Size:13/16"
- Insulator Height 1:2.22 (IN)
- Insulator Height 2:56.3 (MM)
- Manufacturer Heat Range:6
- Seat Type:Flat
- Reach 1:0.500 (IN)
- Reach 2:12.7 (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:Fine Wire
- Washer Type:Crush
- Center Electrode Projection:Mid Projection
- Interchange - ACDELCO:R43FS R43FS
- Interchange - ACDELCO GOLD/PROFESSIONAL:41-804 41-804 4 R44XLS 4 41-804 4 R44XLS R44XLS 41-804 4 R44XLS
- Interchange - ACDELCO GOLD/PROFESSIONAL CANADA:41-804 4 R44XLS
- Interchange - ACDELCO SPECIALTY:4
- Interchange - ACDELCO SPECIALTY CANADA:4
- Interchange - AUTOLITE:XS4123DP 4123 275 50 275
- Interchange - AUTOPART INTERNATIONAL:NGK4085
- Interchange - AUTOZONE/ACDELCO:41-804 R44XLS
- Interchange - AUTOZONE/AUTOLITE:275 50 4123 275
- Interchange - AUTOZONE/NGK:4085
- Interchange - CHAMPION SPARK PLUGS:8814-1
- Interchange - DAIHATSU OE:999-06910-X9-008
- Interchange - E3 SPARK PLUGS:E3.32
- Interchange - IMC:739 07005 131 739 07005
- Interchange - INTERAMERICAN MOTOR CORPORATION:BPR 6 H IX 739 07005
- Interchange - NAPA CANADA/AUTOLITE SPARK PLUGS- AUT:275
- Interchange - NAPA CANADA/NGK SPARK PLUGS - NGB:4085 7022
- Interchange - NAPA/AUTOLITE - AUT:275
- Interchange - NGK CANADA BASE NUMBERS:5129 4085 BPR6HIX
- Interchange - NGK CANADA STOCK NUMBERS:4085
- Interchange - NGK CANADA/NTK SENSORS:4085
- Interchange - NGK USA BASE NUMBERS:BPR6HIX
- Interchange - NGK USA STOCK NUMBERS:DP7EA-9
- Interchange - SUZUKI OE:99000-69835-BP6
- Interchange - TORCH:E6RTP
- Interchange - WD EXPRESS:739 07005 131
- Applications 1:Buick (2), 1961 - 1962
- Applications 2:Citroen (21), 1968 - 1972
- Applications 3:Mercedes-Benz (11), 1960 - 1965
- Applications 4:Mercedes-Benz (32), 1960 - 1966
- Applications 5:Oldsmobile (3), 1962 - 1963
- Applications 6:Opel (25), 1967 - 1975
- Applications 7:Porsche (15), 1955 - 1965
- Applications 8:Renault (16), 1963 - 1978
- Applications 9:Saab (4), 1967 - 1968
- Applications 10:Triumph (14), 1960 - 1967
- Applications 11:Volvo (45), 1959 - 1975
- Applications 12:Volvo (6), 1970 - 1975
Reviews
Details
Product Details:
- Manufacturer:NGK
- Part Number:4085
- UPC:087295140857
- 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
Availability: 19 get them while you can!
Ships in 1 business day
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
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- ★★★★★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.