The Wells MN1134 1972-85 Mopar Ignition Coil Ballast Resistor is an essential component of the ignition system in certain Mopar vehicles manufactured between 1972 and 1985. This part is specifically designed to regulate the voltage output from the ignition coil to the spark plugs, ensuring reliable and efficient engine performance.
The resistor features a robust and durable design, with a compact, cylindrical shape measuring approximately 2.5 inches in length and 1 inch in diameter. The resistor's casing is constructed from a high-quality, heat-resistant material that can withstand the extreme temperatures generated during operation.
The ignition coil ballast resistor is a crucial part of the distributor ignition system. It regulates the voltage output from the ignition coil by resistance, reducing the voltage to an optimal level for reliable spark ignition. The resistance value of this Wells part is 1.2 Ohms, making it an ideal match for the specific ignition systems found in the Mopar vehicles from this era.
The MN1134 Ballast Resistor comes with a set of terminals for easy connection to the ignition coil and other electrical components. The connections are securely made of copper, with a solid and reliable press-fit design to prevent unwanted electrical leakages.
This ignition component is a direct factory replacement. In case of failure or wear, it can be swiftly installed to restore the proper operation of your Mopar's ignition system, ensuring optimal engine performance. When installing the ballast resistor, always consult the vehicle's service manual and follow the recommended safety procedures to prevent any potential electrical hazards.
By maintaining optimal ignition system performance, the Wells MN1134 1972-85 Mopar Ignition Coil Ballast Resistor helps improve your vehicle's fuel efficiency, drivability, and overall longevity.
Pros and Cons of Buying a Wellstrom MN1134 1972-1985 Mopar Ignition Coil Ballast Resistor
I. Introduction
The Wellstrom MN1134 is a popular aftermarket ignition coil ballast resistor used for various Mopar applications from 1972 to 1985. While it is a trusted solution for many classic and muscle car enthusiasts, it is essential to consider both the advantages and disadvantages before making a purchase.
II. Pros
1. OEM Replacement: The MN1134 is an OEM-grade replacement for the original ballast resistors used in Mopar engines during this era.
2. Reliability: Wellstrom is a reputable brand in the automotive aftermarket, ensuring high-quality and long-lasting performance.
3. Easy Installation: The ballast resistor is a straightforward component to install, usually taking only a few minutes with basic hand tools.
III. Cons
1. Cost: Although it's a high-quality product, the Wellstrom MN1134 may be more expensive compared to some aftermarket alternatives.
2. Limited Application: The ballast resistor is specifically designed for Mopar vehicles from 1972 to 1985, limiting its versatility to certain applications.
3. Potential Necessity: In some cases, a malfunctioning ballast resistor may not cause significant issues, so replacing a functioning component can be an unnecessary expense.
IV. Conclusion
The decision to purchase a Wellstrom MN1134 1972-1985 Mopar Ignition Coil Ballast Resistor ultimately comes down to your specific needs and circumstances. For those who own classic Mopar vehicles and want a reliable, OEM-grade replacement using a reputable brand, the MN1134 is an excellent choice. However, if you're working on a budget or have no issues with your current ballast resistor, there might be other, less expensive alternatives.
V. Recommendation
Before rushing to buy a Wellstrom MN1134, assess the actual condition of your current ballast resistor, and consider the overall costs associated with the project. If you determine that a replacement is necessary, the Wellstrom would be a wise investment for peace of mind and optimal engine performance.
Details:
When the starter is used resistor bypassed allowing full power to flow ignition primary circuit. During low speed operation the ballast resistor heats up. The increase in temperature causes an increase n resistance the ignition system. At high speed operation the resistor cools off resulting in less resistance ignition system.
The ballast resistor works in conjunction with the ignition coil. 1972-85 Mopar replacement ignition coil ballast resistor - with electronic ignition: for model's with electronic ignition. Applications:1972-85 Mopar model's all with electronic ignition.
specifications ignitioncomp:
for makes: Mopar
for years: 1972-85
brand: Wells
mpn: Mn1134
part type: Ignition Coil Resistor
upc: 025875533637
returns ignitioncomp:
paid by: buyer
policy: returns accepted
time: 30 days
payments ignitioncomp:
credit card: visa
wallet: apple-pay
other
seller ignitioncomp:
rating: 99.1%
# reviews: 13203
city: huntington beach, california
general ignitioncomp:
category: Auto Parts > Car Truck Accessories > Ignition Systems Components
shipping ignitioncomp:
service: ups ground, ups 2nd day air, fedex ground or fedex home delivery
class: standard, expedited
type: calculated
carrier: ups, fedex
transit: 3-8 days
offer ignitioncomp:
options: ship-to-home
in stock #: 3
started: december 10, 2024
prices: $7.99–$33.99
item condition: New
sold #: 23
availability: in stock
rating: 99.1% out of 100 based on 203 user ratings.
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