Title: DENSO RC7M-HMG4BA-CP-3 Iridium High-Performance Spark Plug - Enhanced Engine Efficiency & Durability

Product Overview:
The DENSO RC7M-HMG4BA-CP-3 Iridium High-Performance Spark Plug represents the pinnacle of ignition technology, engineered to deliver unparalleled engine performance, fuel efficiency, and long-term reliability. As a leading innovator in automotive components, DENSO has meticulously designed this spark plug with advanced materials and precision manufacturing to meet the rigorous demands of modern engines. Ideal for a wide range of gasoline-powered vehicles, the RC7M-HMG4BA-CP-3 ensures a consistent, powerful spark for optimal combustion, leading to smoother operation, improved acceleration, and reduced emissions. Upgrade your vehicle's ignition system with this premium DENSO spark plug for a noticeable difference in driving experience and engine health. This spark plug is a critical component for maintaining peak engine performance, ensuring reliable starts and a stable idle, while contributing to the overall longevity of your engine. Its robust construction and advanced design make it a superior choice for both everyday drivers and performance enthusiasts seeking to maximize their vehicle's potential.

Key Features & Benefits:

Iridium Tipped Center Electrode: Utilizes DENSO's patented Iridium alloy, known for its extreme hardness, high melting point, and exceptional electrical conductivity, ensuring a long lifespan and consistent spark delivery under all operating conditions.
Fine-Wire Electrode Design: The ultra-fine center electrode (often as small as 0.4mm) concentrates the spark energy, providing superior ignitability and reducing misfires, even under challenging conditions like high RPMs or cold starts.
Enhanced Combustion Efficiency: Delivers a more complete and efficient burn of the air-fuel mixture, leading to improved fuel economy, increased horsepower output, and a more responsive throttle.
Superior Durability & Lifespan: Engineered to withstand extreme temperatures, vibrations, and corrosive environments, offering significantly extended service intervals and reducing the frequency of replacements compared to conventional spark plugs.
Reliable Cold Starting & Smooth Idle: Provides a strong, consistent spark from the moment of ignition, ensuring quick starts in varying climates and a stable, smooth engine idle, minimizing vibrations and noise.
Reduced Emissions: More efficient combustion contributes to lower harmful exhaust emissions, helping vehicles meet stringent environmental standards and promoting a cleaner environment.
Optimized Performance: Maintains stable performance across a wide range of engine speeds and loads, ensuring consistent power delivery, improved acceleration, and overall driving enjoyment.
OEM Quality & Precision: Manufactured to DENSO's stringent original equipment (OE) standards, guaranteeing a perfect fit, reliable operation, and seamless integration as a direct replacement or performance upgrade for your vehicle's ignition system.

Applications:

The DENSO RC7M-HMG4BA-CP-3 Iridium High-Performance Spark Plug is an ideal choice for a broad spectrum of gasoline engine applications requiring superior ignition performance and durability. It is commonly used in:
Passenger cars, SUVs, and light trucks for daily driving, long-distance travel, and enhanced fuel efficiency.
High-performance and sports vehicles seeking optimized power delivery, improved acceleration, and responsiveness on the road or track.
Turbocharged and supercharged engines where consistent, powerful ignition is crucial under high boost pressures and extreme temperatures.
Vehicles operating in demanding conditions, including frequent stop-and-go traffic, heavy towing, or extreme hot and cold climates.
Automotive enthusiasts, professional mechanics, and vehicle owners looking for a premium aftermarket spark plug upgrade that significantly enhances engine efficiency, reliability, and longevity.

Technical Specifications:

Part Number: RC7M-HMG4BA-CP-3
Alternative Part Number: RC7MHMG4BACP3
Electrode Material: Iridium (Center), Platinum/Nickel Alloy (Ground)
Electrode Type: Fine-Wire Iridium
Resistor Type: Yes
Thread Size: M14 x 1.25
Thread Reach: 26.5 mm (1.04 inches)
Hex Size: 16 mm (5/8 inch)
Heat Range: 7 (Cold)
Pre-Gapped: Yes (specific gap may vary by application, verify before installation)
Weight: 0.11 lbs (50 grams)