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37 Results Found For "ratio"
Showing In Stock Items. Show All 50 Items.
Innovate Air/Fuel Ratio Monitor Accessories
These accessories from Innovate are designed to work with your Innovate air/fuel ratio monitor. They are perfect for upgrading your current monitor or for replacing worn-out components.
( 44 )
$39.99
On Sale
AEM Electronics Replacement Wideband UEGO Controller Air/Fuel Ratio Gauge Components
AEM Electronics Wideband UEGO Controller Air/Fuel ratio gauge components are designed to be used with AEM wideband UEGO controller air/fuel ratio gauges. Whether you need to replace your sensor or cable, these parts will help you to get your gauge back in working order.
( 23 )
$41.29
$37.16
Denso Air/Fuel Ratio Sensors
Denso air/fuel ratio sensors (A/F sensors) were developed to measure air-to-fuel ratios under a wider range of driving conditions than oxygen sensors. A/F sensors, also known as wide-band oxygen sensors, send information to the engine management computer to make adjustments based on driving conditions. Their wider range and variable adjustments allow engines to burn fuel more efficiently and produce fewer emissions. As A/F sensor technology has evolved, Denso has been there every step of the way. From the first thimble-type sensors to today's heated, quick-response sensors required to meet ever more stringent emissions regulations, Denso has supplied OEMs with quality components and continues to innovate. Denso helped to develop this important technology and you can rely on Denso First Time Fit A/F sensors. Features and benefits of Denso air/fuel ratio sensors include: * Tarnish-proof platinum electrode provides longer life and maintains accuracy * Quick-response planar zirconia element quickly detects oxygen concentration * Measures air/fuel ratios from approximately 12:1 to 19:1 * Increased performance by mapping air/fuel ratios throughout the RPM range * Lower emissions by optimizing the air/fuel mixture * Reduces fuel consumption and maximizes catalytic converter life * First Time Fit design delivers the right part the first time
( 23 )
$49.99
Performance Tool Weatherproof Heat Shrink Assortments
Performance Tool Weatherproof heat shrink assortments feature a waterproof protective coating inside to help insulate against moisture. They are available in multiple lengths and diameters to fit whatever you're working on and have a 3:1 shrink ratio. If you're looking for a great set of heat shrink cables, Performance Tool has you covered.
( 5 )
$27.99
Edelbrock Max-Fire Coil On Plug Ignition Coils
Edelbrock Max-Fire Coil On Plug ignition coils are designed with higher resistance for increased energy output at higher rpm, when compared to an OEM coil. They're ideal for use with turbocharged and supercharged applications or engines that have been converted to E85 fuel. The coils are sealed with a high temperature epoxy for shock and vibration resistance—as well as excellent thermal conductivity. The spark plug spring contact is made from stainless steel, with a ferrite lug to reduce EMI/RFI noise; while the boots are molded from a high temperature silicone compound for superior heat resistance up to 550 degrees F. Order the direct bolt-on OEM coil pack recommended for your vehicle.
( 5 )
$40.95
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$46.95
K Tool Heat Shrink Tubing
K Tool offers heat shrink tubing in a wide range of diameters, as well as multiple lengths and colors. These polyolefin sleeves help to bundle, protect, and/or enhance the appearance of your wiring projects. The tubing is available in smaller quantities or in larger assortments (packaged in clear plastic cases for organization and transport).
( 1 )
$42.99
Delphi Camshaft Position Sensors
These Delphi camshaft position sensors feature a digital output design for maximum signal to noise ratio. They are not impacted by temperature changes and provide long-lasting sensor protection. These Delphi camshaft position sensors are also manufactured to meet or exceed OE requirements to ensure quality and long-lasting durability.
( 13 )
$20.99
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$49.99
On Sale
ACCEL SuperStock Ignition Coils
ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.
( 94 )
$45.98
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$53.05
$35.35
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$47.75
Denso Oxygen Sensors
Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time
( 95 )
$23.50
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$49.99
S&G Tool Aid Double Wall Adhesive Heat Shrink Tubes
S&G Tool Aid double wall heat shrink tubes have an adhesive lining which provides an environmental seal to prevent moisture, dirt, and chemicals from affecting electrical connections. Product features: * 60 black and red sleeves in five sizes * All tubes have a 3:1 shrink ratio and are weatherproof * Excellent for insulation, strain relief, abrasion shielding, and corrosion protection * Ideal for automotive, marine, heavy duty, industrial, construction, and home applications
( 2 )
$24.99
ACDelco GM Genuine Parts Oxygen Sensors
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
( 104 )
$22.99
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$49.99
FiTech Oxygen Sensor Bung Assemblies
FiTech oxygen sensor bung assemblies offer a no-weld installation. Oxygen sensors are vital components that help you adjust to your engine's fuel/air ratio via the electronic control unit (ECU). With these easy-to-install kits, you're on your way to improved performance. Simply drill a hole in your exhaust, install the gasket and sensor fitting, and then secure with the band clamps. Voila! Now you can install an oxygen sensor without welding in a bung, thanks to FiTech.
( 24 )
$21.00
Lowdoller Motorsports Turbo Intake Air Temperature Sensors
Lowdoller Motorsports turbo intake air temperature sensors offer benefits including fast and accurate readings, enhanced engine safety, and better tuning control. These sensors provide the ECU (Engine Control Unit) with precise and immediate temperature data, which is especially critical in turbo and supercharged engines where air temperatures can fluctuate significantly. By accurately measuring the temperature and, by extension, the density of the air intake, the engine control unit can make real-time adjustments to fuel injection. This ensures the engine maintains the ideal air/fuel ratio for maximum power and efficiency under operating conditions.
Not Yet Reviewed
$36.00
Hella Single Disc Horns
Hella offers a broad selection of horns, including single disc models that deliver an optimum fit and best functionality to bellow out acoustic warnings in the hustle and bustle of traffic. They're perfect for drivers looking for a horn that combines high-quality with a good price-performance ratio. These horns are available in 12 V and 24 V options, as well as a variety of decibel sound levels. Order them individually or in pairs, and equip your vehicle with the safety of a Hella single disc horn.
( 1 )
$23.99
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$49.99
Titan 106-Piece Dual-Wall Heat Shrink Tube Assortment Kits
Titan 106-piece, dual-wall, heat shrink tube assortments protect your electrical wiring and more. These kits are excellent for many applications, from automotive to home jobs. Twelve assorted sizes in red or black waterproof polyolefin come packed in a lightweight, portable clear plastic case. Titan dual-wall heat shrink tubing features: * Operating temperature is -49 degrees F to 257 degrees F * Shrink temperature starts at 158 degrees F and ends at 248 degrees F * 3:1 shrink ratio * Assortment comes in case for easy organization and storage
( 2 )
$28.99
PerTronix Dual Wall Heat Shrink Tube Kits
PerTronix dual wall heat shrink tube kits contain waterproof sleeves in a variety of lengths, diameters, and colors. Their adhesive-lined inner wall seals and protects against moisture and corrosion. The polyolefin tubing is easy to shrink with a heat gun. Add a layer of insulation and protection for your wiring connections and other components. Additional product details: * Temperature rated at -49 degrees to 257 degrees F * Shrink temperature: Start at 158 degrees F; completely shrunk at 248 degrees F * Shrink ratio 3:1 * Max electrical rating: 600 V
Not Yet Reviewed
$33.60
BluePrint Engines 65K Volt Ignition Coils
BluePrint Engines 65,000 V ignition coils are excellent performance upgrades for GM-style, large Cap, HEI distributors. These HEI in-cap (internal) styles feature epoxy construction. Specs: * Primary resistance: 0.500 ohms * Secondary resistance: 8,500 ohms * Maximum voltage: 65,000 V * Spark duration: 1,500 microseconds * Peak current: 8,000 mA * Turns ratio: 75:1 * Inductance: 4.4 mH
Not Yet Reviewed
$49.99
Heatshield Products HP Shrink Tubing
Sealing the ends of any heat shield sleeve can improve the efficiency and prevents hot air from working its way in between the hose or wire. Heatshield Products HP shrink tubing comes in various lengths and diameters to fit your application. It's a great alternative to zip ties and tape—and provides a clean, tight seal and professional look. This HP shrink tubing is very flexible, made of polyolefin material, with a 3:1 shrink ratio. It meets all AMS- DTL-23053/5C, UL and CSA specifications. Order the sizes and quantities needed for your project.
( 7 )
$30.99
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$33.99
NGK Ruthenium HX Spark Plugs
NGK Ruthenium HX spark plugs are designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) engineering promotes spark energy concentration and ignites a wider range of air/fuel ratios, offering improved performance in rich or lean engine conditions. Order the plugs recommended for fitment on your application. Additional details: * 0.4mm Ruthenium alloy fine-wire center electrode and 0.8mm platinum fine-wire ground electrode * Trivalent metal platinum provides superior anti-corrosion and anti-seizing properties * Corrugated ribs prevent flashover * Pure alumina silicate ceramic insulator offers superior strength and better heat transfer * Copper core aids in heat removal
( 38 )
$20.99
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$22.99
Delphi Throttle Position Sensors
Are you experiencing hard starts, stalling issues, rough idle, or hearing a slight pinging within your engine? Don't panic. It may be related to a bad throttle position sensor. Delphi throttle position sensors are designed to sense throttle movement and change of position. They also regulate various engine and vehicle operations, including spark timing, air and fuel ratio, torque converter lockup, air conditioning, and idle speeds. With that said, throttle position sensors are an important component, and if your existing sensor seems to have gone bad, just swap it out for a new one from Delphi.
( 13 )
$24.99
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$49.99
On Sale
AEM Electronics Smart Pencil Ignition Coils
Engineered to outperform, AEM Electronics Smart Pencil ignition coils are designed to help you unlock more power and efficiency from your ignition system. Manufactured using advanced bobbin technology, specialized silicone magnetic steel cores, and precision-wrapped windings, AEM Smart Pencil ignition coils ensure optimal resistance and accurate turn ratios, delivering consistent, high-energy spark while enhancing thermal stability and mechanical strength for reliable performance under demanding conditions. They deliver up to 10 percent more spark energy in a compact OEM-style package, providing a true drop-in performance upgrade--no modifications required. Experience enhanced ignition performance with the convenience of a direct-fit solution. Select the coils designed for your vehicle.
Not Yet Reviewed
$46.07
$41.46
Bosch Premium Universal Type Oxygen Sensors
Worn-out sensors can cause engine performance problems and premature catalytic converter damage. Bosch premium universal type oxygen sensors with OE SmartLink produce precise output in proportion to the air/fuel ratio, due to a sophisticated sensing element. These premium sensors also use a patented connector system, which allows them to be added to an existing OE sensor harness. Keeping a properly functioning oxygen sensor in your vehicle saves money on fuel cost and is good for the environment, too!
( 13 )
$30.99
On Sale
Crown Automotive Oxygen Sensors
Crown Automotive oxygen sensors make modern electronic fuel injection and emission control possible. They help determine—in real time—if the air/fuel ratio of a combustion engine is rich or lean. If your sensor functions fail and testing confirms that your unit is faulty, simply order the Crown replacement compatible with your Jeep, Chrysler, Plymouth, or Dodge vehicle. These components are assembled from the finest grade materials and are always field-tested to ensure quality performance.
( 4 )
$38.99
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$53.99
$35.09
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$48.59
Delphi Vehicle Speed Sensors
Delphi vehicle speed sensors offer an accurate, clean signal input to your vehicle's ECM. Their designed digital output gives the maximum signal to noise ratio and they will maintain optimal performance during drastic temperature changes for robust, long-lasting sensor protection due to their single-element design. Delphi vehicle speed sensors provide quality materials, extended life, improved reliability, and superior drivability.
Not Yet Reviewed
$20.99
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$49.99
