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  2. sku: 11151833492775632
  3. DORMAN HELP 72180

DORMAN/HELP Starter Mounting Bolt Gm 037495721806 M10-1.5 45MM 2.5 3.4

M10-1.5 Dorman/help 72180 Starter Mounting Bolt Type 1 Long X 45mm Gm 2 2.5 3.4 L

( Brand: Dorman/help ), ( Manufacturer Part Number: 72180 ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( UPC: 037495721806 ), ( Type: Hardware, Fasteners And Fittings )

Review DORMAN/HELP Starter Mounting Bolt Type Long 45mm Gm 2.5 3.4

The Dorman Helping Hand H72180 M10-1.5 x 45mm Starter Mounting Bolt is a essential automotive replacement part designed for various GM applications, including those powered by the 2.5L and 3.4L engines. This sturdy bolt is specifically engineered to securely fasten the starter motor to the engine block.

Measuring 45mm in length and having a thread diameter of M10 and a pitch of 1.5mm, this bolt is precision-manufactured to meet or exceed OEM specifications. Its threaded end ensures a secure and reliable connection with the starter motor, while its other end features a 10mm hex head for easy installation and removal using standard socket wrenches or torque wrenches.

Made from high-strength materials, this bolt is designed to withstand the rigors of daily driving and the demands of modern automotive systems. Its corrosion-resistant finish helps protect against the damaging effects of the elements, ensuring long-lasting performance and reliability.

Whether you're performing a routine engine service, replacing a worn-out starter motor, or restoring a classic vehicle, the Dorman Helping Hand H72180 M10-1.5 x 45mm Starter Mounting Bolt is an ideal choice for anyone seeking a reliable, high-quality replacement part. So, if you need to securely fasten your starter motor to the engine block, don't hesitate to give this bolt a try. It's sure to exceed your expectations in terms of both performance and value.

Buying Dorman/Help 72180 Starter Mounting Bolt M10-1.5 45mm (GM 2.5L & 3.4L): A Comprehensive Analysis

I. Introduction

The Dorman/Help 72180 starter mounting bolt is a crucial component for vehicles with GM 2.5L and 3.4L engines. This bolt ensures the stable connection between the engine and the starter motor. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

II. Advantages

1. OEM Equivalence: The Dorman/Help 72180 starter mounting bolt is designed to be an OEM (Original Equipment Manufacturer) equivalent, ensuring a perfect fit and function for your GM vehicle.

2. Durability: This bolt is made from high-quality materials, which ensures its durability and longevity, reducing the need for frequent replacements.

3. Availability: The Dorman/Help 72180 starter mounting bolt is readily available from various automotive parts retailers, both online and offline.

III. Disadvantages

1. Price: Compared to some aftermarket options, the Dorman/Help 72180 starter mounting bolt may be more expensive.

2. Limited Brand Variety: While Dorman/Help is a reputable brand, some customers may prefer to buy from other well-known brands for personal reasons.

IV. Conclusion

The Dorman/Help 72180 starter mounting bolt offers several advantages, including OEM equivalence, durability, and availability. However, it may be more expensive than some aftermarket alternatives and has limited brand variety. Ultimately, if you prioritize a perfect fit, durability, and the convenience of purchasing from a well-known brand, the Dorman/Help 72180 starter mounting bolt is an excellent choice for your GM vehicle.

V. Recommendation

If you are in need of a starter mounting bolt for your GM 2.5L or 3.4L engine and prefer an OEM equivalent, the Dorman/Help 72180 starter mounting bolt (M10-1.5 45mm) is a reliable and durable option. It offers a perfect fit, ensuring the stability of your engine and starter motor connection. While it may be more expensive than some aftermarket alternatives, the peace of mind that comes with the purchase of a reputable brand is often worth the investment.

Details:

part #: 72180 prices

  • $6.95-$14.99

specifications toolssupp:

  • brand: Dorman/help
  • mpn: 72180
  • manufacturer warranty: 1 Year
  • california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
  • upc: 037495721806
  • type: Hardware, Fasteners And Fittings

payments toolssupp:

  • credit card: Discover
  • other
  • wallet: Google-pay

seller toolssupp:

  • rating: 99.4%
  • # reviews: 129589
  • city: Colmar, Pennsylvania

offer toolssupp:

  • started: January 11, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 2

returns toolssupp:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

shipping toolssupp:

  • service: Economy, Standard, Expedited, Overnight
  • type: Fixed
  • cost: $0.00
  • transit: 4-9 Days
  • class: Economy, Standard, Expedited, One-day

general toolssupp:

  • condition: New
  • Motors > Automotive Tools Supplies > Other Auto Tools Supplies
manufacturer warranty: 1 year, california prop 65 warning: this product contains chemicals known to the state of california to cause cancer and birth defects or other reproductive harm., type: hardware, fasteners and fittings,
category: auto parts > tools supplies > auto tools supplies, sku: 11151833492775632,

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5 offers $6.95–$14.99 USD
  • Offer #1: $6.95 price + $7.25 shipping estimate = $14.20* total. Shipped with Standard Shipping. Dorman Starter Mounting Bolt, Type 1 Long, M10 1.5 X 45mm, Gm 2,2.5,3.4 L.+$7.25 shipping
  • Offer #2: $14.99 price + $0.00 shipping estimate = $14.99* total. Dorman 72181 Starter Mounting Bolt Dorman 72181 Starter Mounting Bolt, Type 1 Long, X 113mm.FREE SHIPPING
  • Offer #3: $12.51 price + $0.00 shipping estimate = $12.51* total. Pictures do not represent quantity of item you are buying. Part #:.FREE SHIPPING
  • Offer #4: $5.99 price + $5.97 shipping estimate = $11.96* total. Perfect for maintenance or repairs, the Dorman 72181 Starter Mounting Bolt offers a precise fit for compatible GM engines. The Dorman/Help 72181 Starter Mounting Bolt is a Type 1 Long bolt designed for specific GM engines including 2.2, 2.5, and 3.4 liters.+$5.97 shipping
  • Offer #5: $8.00 price + $0.00 shipping estimate = $8.00* total.FREE SHIPPING

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