is this spark plug compatible fit for my v6 sr5 4.o tacoma

Yes the exact fit for tacoma v6 4.0 great spark plugs I use them every time.

My owners manual for 2014 toyoto land cruiser says these are the plugs for the 5.7 motor, same as the tundra. amazon has it wrong saying does not fit?

I have a 2011 Tacoma and I bought these Denso plugs and installed them. I would say that these are great plugs and considered O.E.M. replacement for Toyotas. That being said, I would caution you about trusting Amazon to sell you the correct plugs. Check your owner's manual and Toyota parts websites to be sure that you get the right ones. Cross reference the numbers as they all have slightly different specs. Changing plugs on a 4 cylinder was not easy but a V8 will be a challenge. Unfortunately, I have purchased auto parts from Amazon in the past and received the incorrect parts which I could not return. Amazon is not an authorized Toyota reseller. Also, be careful about non-Amazon vendors selling through Amazon. Their policies may be different than expected. Good luck!

Does spark plug fits 08 honda civic 1.3L hybrid?

I don't know. check your owners manual if you have one or check online. I have a Toyota.

What are these pre-gapped at? The sales page says .044" but some of the reviews say different. I know the spec gap for my Taco is .043"

I just bought 8 of these from a Toyota dealer. They were all gapped the same. Unfortunately, I also found out that NONE of the three gap gauges I have right now are accurate. I would say the plugs were accurately gapped at 044. 043 isn't going to hurt your Taco.

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Denso (3421) SK20HR11 Iridium Long Life Spark Plug, Single Plug

Product ID: 7467342

Details

Brand
Denso
Core Material
Copper
Thread Size
14 mm
Top Material Type
Iridium
Vehicle Service Type
Car SUV Truck

⏳Lasts 3x longer than standard plugs

⚡0.7mm iridium fine-wire tip

🔥Endures 4000°F+ extreme temps

₨10951

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Description

⚡ Ignite your drive with Denso’s iridium spark—where longevity meets performance!

UNMATCHED DURABILITY - Engineered to last over 100,000 miles—triple the lifespan of conventional plugs.
OE LEVEL QUALITY FIT - Vehicle-specific design meets strict OEM standards for seamless installation and reliability.
EXTREME HEAT RESISTANCE - Withstands scorching temperatures above 4000°F for peak performance under pressure.
PRECISION IGNITION POWER - 0.7mm iridium-tipped electrode ensures lightning-fast spark and superior ignitability.
OPTIMIZED FUEL EFFICIENCY - Patented iridium alloy reduces misfires and boosts fuel economy for smarter drives.

The Denso SK20HR11 Iridium Long Life Spark Plug features a 0.7mm fine-wire iridium center electrode and platinum-tipped ground electrode, delivering superior ignitability and durability. Designed for a wide range of premium vehicles, it lasts up to three times longer than conventional plugs, withstands extreme temperatures over 4000°F, and improves fuel efficiency. Manufactured to meet strict OEM standards, this spark plug ensures reliable, high-performance ignition for over 100,000 miles.

Specifications

ASIN	B002FOO884
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#146,949 in Automotive ( See Top 100 in Automotive ) #899 in Automotive Replacement Spark Plugs
Brand Name	Denso
Compatible with Vehicle Type	Car, SUV, Truck
Core Material	Copper
Customer Reviews	4.6 4.6 out of 5 stars (357)
Gap Size	1.1 millimeters
Global Trade Identification Number	00042511034211
Included Components	Iridium Long Life Spark Plug
Item Highlight	Replaces 12565996 MN158596 12 78 8884 30650379-0 30650843-0 30713859-0 30751805-0 30751806-0 31216183-0 32 01 0632 55 56.
Item Type Name	Iridium Long Life Spark Plug
Item Weight	1.76 ounces
Manufacturer	Denso
Manufacturer Part Number	SK20HR11
Manufacturer Warranty Description	30 Days
Model Number	3421 (SK20HR11)
Number of Items	1
Number of Packs	1
OEM Equivalent Part Number	90048-51185-000-DAIHATSU,90048-51185-TOYOTA,90919-01191-000-DAIHATSU,90919-01191-79-LEXUS,90919-01191-DAIHATSU,90919-01191-LEXUS,90919-01191-TOYOTA,90919-A1002-TOYOTA,90919-T1006-TOYOTA,90919-W1002-TOYOTA
Thread Size	14 mm
Top Material Type	Iridium
UPC	042511034211
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨10951

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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