You save 671 (31%)
31% off the seller list price
| SKU | gth4211 |
| GTIN | 00894489000367 |
| Brand | E3 Spark Plugs |
| Model Name | E336 |
| Part Number | E3.36 |
| Thread Size | 12 mm (0.47 in) |
| Reach | 0.750 in (19.05 mm) |
| Seat Type | Gasket |
| Core Material | Copper |
| Electrode Material | Nickel Alloy (center), Alloy Steel (ground) |
| Pack Quantity | 1 |
| Dimensions (L x H x W) | 6 in x 1 in x 4 in (15.24 cm x 2.54 cm x 10.16 cm) |
| Weight | 0.04 kg (approx. 1.4 oz) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
E3 E3.36 Premium Powersports Spark Plug for V-Twin Motorcycles, Harley Davidson Engines, Pack of 1 | 12mm Thread, 0.750-inch Reach
1,518
This item
E3 E3.36 Premium Powersports Spark Plug for V-Twin Motorcycles, Harley Davidson Engines, Pack of 1 | 12mm Thread, 0.750-inch Reach
1,518
Total price:
4,734
You save 2,312 (33%) Extra3 items selected
3 items
4,734You save 2,312 (33%) Extra
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
Unlock Peak Performance for Your Powersport Vehicle
The E3 E3.36 Premium Powersports Spark Plug is engineered for high-performance V-Twin motorcycle engines, including late-model Harley Davidson. Its patented DiamondFIRE ground electrode delivers a faster, more complete burn, increasing power by up to 12% and improving fuel economy by up to 13%. This plug is designed to reduce emissions and minimize carbon buildup, promoting cleaner combustion and supporting modern environmental standards. It features a 12mm thread, 0.750-inch reach, and a gasket seat for a secure fit, ensuring optimal performance and longer engine life for your powersport vehicle.
This spark plug's DiamondFIRE edge-to-edge electrode design enhances heat transfer and withstands intense vibration, while the nickel alloy center electrode with a copper core ensures improved conductivity. It is proven to increase power by 6% to 12% and improve fuel efficiency by 4% to 13%, with significant reductions in CO (58%) and hydrocarbon (42%) emissions. This makes it an ideal upgrade for motorcycles, boats, jet skis, ATVs, and snowmobiles, contributing to cleaner operation and optimized engine health.
For Indian riders, upgrading to the E3.36 spark plug means accessing advanced USA-engineered ignition technology. While local alternatives may offer basic functionality, the E3.36 provides measurable gains in power and efficiency. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping to your pincode.
Advanced Ignition Technology for Peak Performance
The E3.36 spark plug utilizes patented DiamondFIRE technology, a significant advancement over standard ignition components. This edge-to-edge electrode design ensures a faster, more complete burn, directly translating to increased horsepower and improved fuel efficiency. Unlike basic plugs that may offer inconsistent sparks, the E3.36 is engineered to withstand the intense vibration and heat of high-performance powersport engines, including V-Twin motorcycles and Harley Davidsons. Its copper core center electrode enhances conductivity, ensuring a strong, reliable spark every time. This imported plug offers a measurable performance upgrade, proven to boost power and efficiency while reducing harmful emissions, providing a superior ignition solution for enthusiasts.
Ideal for Performance Enthusiasts, Skip if Basic Replacement Needed
This spark plug is ideal for riders and owners of V-Twin motorcycles, Harley Davidson engines, ATVs, jet skis, and snowmobiles who seek enhanced performance, better fuel economy, and reduced emissions. If you are looking for a measurable power increase and cleaner combustion, the E3.36 is an excellent choice. However, if you require a simple, standard replacement plug for a low-performance vehicle or a model not listed as compatible, a basic copper plug might suffice. Always verify your engine's specific OEM part number and requirements before purchasing to ensure optimal fitment and performance.
Typical situations where E3 E3.36 Premium Powersports Spark Plug for V-Twin Motorcycles helps — illustrative scenarios, not customer reviews.
Rider of a Harley Davidson V-Twin motorcycle in a city like Pune or Bangalore, seeking better throttle response and fuel economy for daily commutes.
The E3.36 spark plug provides up to 12% more power and 13% better fuel efficiency, enhancing the riding experience. Its advanced ignition ensures smoother engine operation and reduced emissions, ideal for urban riding conditions.
Owner of a high-performance ATV or jet ski used for recreational purposes in coastal areas, needing reliable ignition and reduced maintenance.
The E3.36's durable construction and efficient combustion minimize carbon buildup and reduce emissions, ensuring reliable performance even in humid conditions. Its improved fuel economy also offers better value for extended recreational use.
| Center Electrode | Nickel Alloy with Copper Core |
| Ground Electrode | Alloy Steel (DiamondFIRE) |
| Application | V-Twin Motorcycles, Harley Davidson Engines, Powersports Vehicles (Boats, Jet Skis, ATVs, Snowmobiles) |
| Engine Type | 2-Stroke and 4-Stroke |
| Recommended Use | Replace existing spark plugs, cross-reference with OEM part numbers |
| Compatibility | Champion RA6HC, RA8HC; NGK DPR7EA9, DPR8EA9, DR7EA, DR8EIX, DR8ES |
| Power Increase | Up to 12% |
| Fuel Efficiency Improvement | Up to 13% |
| CO Emission Reduction | Up to 58% |
| Hydrocarbon Emission Reduction | Up to 42% |
| Cost per unit | 1 plug at ₹1,518 — ₹1,518 per plug |
| Shelf life after opening | Not applicable (component) |
| Reapplication math |
| Feature | E3 E3.36 Premium | Others |
|---|---|---|
| Ignition Technology | Patented DiamondFIRE edge-to-edge electrode for faster, complete burn. | Standard copper or platinum electrodes; may offer less efficient combustion. |
| Performance Gains | Up to 12% more power, up to 13% better fuel efficiency. | Varies by brand; typically offers standard performance, not enhanced gains. |
| Emissions Reduction | Reduces CO by up to 58%, hydrocarbons by up to 42%. | Standard emission levels; less focus on significant reduction. |
| Durability & Vibration Resistance | Alloy steel ground electrode secured with two support legs for heat transfer and vibration resistance. | Standard electrode construction; may be less resilient to extreme vibration. |
| Cost per unit | 1 plug at ₹1,518 — ₹1,518 per plug | Local plugs range from ₹150-₹600 per plug, depending on material and brand. |
About E3
E3 Spark Plugs are engineered for high-performance powersport vehicles, focusing on ignition efficiency and emission reduction.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| Not applicable (component) |
| Contraindications | Ensure compatibility with specific vehicle make, model, and engine variant; consult service manual. |
| Allergens / common irritants | None listed |
2,345 3,712 |
871 1,145 |
5,311 7,958 |
5,130 5,240 |
13,895 13,999 |
1,669 1,800 |
| Rating | 4.60(6,500) | 4.80(2,359) | 4.80(29K+) | 4.38(8) | 4.80(921) | 4.40(11) | 4.80(29K+) |
| Brand Name | E3 | NGK | Permatex | Bosch | NGK | Bosch | Permatex |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
