FORD E1FZ-6214-A-4 Connecting Rod Bolts 584750 1.6L-L4

( Manufacturer Part Number: E1FZ-6214-A-4 ), ( Part Type: Rod Bolt ), ( Ipn: 584750 )

Review FORD New Oem E1fz-6214-a Connecting Rod Bolts 1.6l-l4 fits 1981–1985

The **Ford E1FZ-6214-A (and E1FZ-6214-A Connecting Rod Bolts)** are precision-engineered fasteners specifically designed for the **1981 1985 1.6L L4 (CVH) inline-four engine** found in iconic Ford models like the **Escort, Fairmont, and Maverick**, as well as the **European-market Fiesta and Orion**. These bolts are critical components of the engine s internal structure, securing the connecting rods to the crankshaft with uncompromising strength and reliability. Crafted from **high-grade alloy steel**, they undergo rigorous heat treatment to achieve an optimal balance of tensile strength, fatigue resistance, and dimensional stability, ensuring they can withstand the extreme forces generated during high-performance operation, aggressive driving, or even forced induction modifications.

What sets these bolts apart is their **fine-threaded design**, which maximizes surface contact with the rod caps and crankshaft journals, distributing stress evenly and preventing premature loosening or stripping common issues in high-revving or modified engines. The **E1FZ-6214-A** designation indicates a specific part number that aligns with Ford s original equipment specifications, guaranteeing a perfect fit with the engine s cast iron or nodular iron components. These bolts feature a **smooth, uncoated finish** (though some aftermarket variants may include anti-seize or zinc plating for added corrosion resistance), allowing for a clean, interference-fit installation that resists vibration and torque fluctuations over time.

For enthusiasts restoring or modifying their **1.6L CVH engines**, these bolts are indispensable for maintaining structural integrity, especially when paired with upgraded pistons, rods, or crankshafts. Their **12-point drive design** ensures even torque application, reducing the risk of cross-threading or damage during installation, while their **premium-grade material** resists warping or deformation under high loads. Whether used in a stock engine for reliability or in a turbocharged setup for performance, these connecting rod bolts represent a critical link between power output and long-term durability, embodying Ford s engineering standards while accommodating the demands of modern tuning. Proper installation using a **torque wrench and the manufacturer-recommended specification (typically 60 70 ft-lbs, followed by an additional 30 angle)** is essential to prevent overtightening or under-tightening, both of which can compromise engine performance and longevity.

**Pros and Cons of Buying Ford E1FZ-6214-A Connecting Rod Bolts (1981-1985 1.6L L4 Engine)**

1. **OEM Quality and Fitment** These bolts are genuine Ford parts, meaning they are designed specifically for the 1.6L L4 engine in the E-series vans (1981-1985). They should fit perfectly without modification, reducing the risk of misalignment or improper installation.

2. **Durability and Reliability** Ford s original equipment bolts are manufactured to strict standards, ensuring they can withstand the engine s torque and stress over time. This reduces the likelihood of premature failure compared to aftermarket alternatives that may not meet the same specifications.

3. **Compatibility with Stock Engine** Since these bolts are part of the original build, they are compatible with the engine s stock specifications, including torque settings and material properties. Using them ensures the engine remains within its intended operating parameters.

4. **Ease of Installation** Being genuine parts, they should be straightforward to install, especially if you have the correct tools (e.g., a torque wrench calibrated to Ford s specifications). No additional machining or conversion is typically required.

5. **Warranty Coverage (if purchased new)** If buying directly from Ford or an authorized dealer, these bolts may come with a warranty, providing peace of mind in case of defects. However, this depends on the seller and purchase conditions.

6. **Prevents Engine Damage** Using the correct bolts helps maintain proper clamping force on the connecting rods, reducing the risk of catastrophic failure (e.g., rod knock or engine seizure) caused by incorrect or undersized bolts.

7. **Resale Value** If you plan to sell the vehicle later, using OEM parts can make the vehicle more appealing to buyers who prefer or require original components.

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1. **Cost** Genuine Ford bolts are more expensive than aftermarket alternatives. While the price difference may seem small for a single set, it can add up if you need multiple bolts or if you re working on multiple engines. Prices typically range from $20 to $50 for a full set, depending on the seller.

2. **Limited Availability** These bolts may not be as widely stocked as common aftermarket parts. You might need to order them online (e.g., from RockAuto, eBay, or a Ford parts dealer), which could involve shipping delays or higher costs due to logistics.

3. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving counterfeit or reused (refurbished) bolts that may not meet OEM standards. Always buy from reputable sellers with good reviews and return policies to mitigate this risk.

4. **Overkill for High-Mileage or Modified Engines** If the engine is heavily modified (e.g., forced induction, high RPM tuning) or has high mileage with no recent maintenance, the stock bolts may not be sufficient for the increased stress. In such cases, aftermarket bolts (e.g., ARP or Torq-Spec) designed for high-performance applications might be a better choice.

5. **Torque Specifications Must Be Followed Precisely** Ford s bolts require specific torque settings (typically around 80-90 ft-lbs for these models). Over-tightening can strip threads or damage the rod caps, while under-tightening can lead to loosening under load. This requires careful attention during installation.

6. **No Performance Advantage** Unlike aftermarket bolts (e.g., ARP s high-strength bolts), these OEM bolts do not offer any performance benefits. They are designed for stock applications and may not handle extreme stress better than their aftermarket counterparts.

7. **Environmental and Ethical Concerns** If the bolts are new but sourced from a manufacturer with questionable labor or environmental practices, some buyers may prefer to avoid them for ethical reasons. However, this is less of a practical concern than a moral one.

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Buying genuine Ford E1FZ-6214-A connecting rod bolts for your 1981-1985 1.6L L4 engine is the safest and most reliable choice if you are working on a stock or lightly modified engine. They ensure proper fitment, durability, and compliance with the engine s original specifications. However, the higher cost and potential availability issues may make them less appealing if you re on a tight budget or working on a high-performance build where aftermarket bolts could be more suitable.

If your engine is stock or near-stock, the peace of mind and reduced risk of failure justify the expense. If you re modifying the engine significantly (e.g., turbocharging, high-RPM tuning), consider upgrading to aftermarket bolts designed for those applications.

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- **For Stock or Lightly Modified Engines:** Purchase the genuine Ford bolts (E1FZ-6214-A) from a reputable seller (e.g., RockAuto, Ford Parts Direct, or an authorized dealer). Follow the torque specifications precisely (check your engine manual or Ford s service information for the exact setting, typically around 80-90 ft-lbs). This ensures long-term reliability and prevents engine damage.

- **For High-Performance or Modified Engines:** Consider aftermarket bolts such as ARP or Torq-Spec, which are designed to handle higher stresses. These bolts often come with detailed installation instructions and may include washers or other features to improve clamping force.

- **Budget Consideration:** If cost is a major concern, verify that the bolts you re purchasing are indeed new and not reused/refurbished. Check seller ratings and return policies to avoid counterfeit parts.

- **Installation Tips:** Always clean the bolt threads and rod cap surfaces before installation. Use anti-seize compound sparingly on the threads to prevent galling. Re-torque the bolts after the first 100 miles of operation to ensure they seat properly.

Ultimately, the choice depends on your engine s condition, your budget, and your tolerance for risk. For most stock applications, the genuine Ford bolts are the best option.

Details:

ONCE Purchased YOU OWN IT. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Shipping:: Free Shipping is for continental USA only. None of which makes the part Defective.

Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Be sure the part you are buying is correct for your application. Rubber parts, gaskets, hardware may need to be replaced and not usable. They may have been in storage anywhere from 1-30 years.

FORD part number E1FZ-6214-A-4. If any manufacturer warranty exists, it is between you and them. Or any other minor issue that does not make the part you are buying DEFECTIVE.

part #: e1fz6214a4 prices

• $17.99-$70.49

specifications pistonrinro:

• for makes: Ford
• for years: 1981-1985
• mpn: E1fz-6214-a-4
• part type: Rod Bolt
• ipn: 584750

seller pistonrinro:

• city: Houston, Texas
• # reviews: 268472
• rating: 99.7%

shipping pistonrinro:

• cost: $0.00
• transit: 5-8 Days
• type: Fixed
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS

payments pistonrinro:

• wallet: Paypal
• credit card: Mastercard
• other

general pistonrinro:

• Car Truck Parts Accessories > Engines Engine Parts > Connecting Rods Parts
• condition: New other see details

returns pistonrinro:

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

offer pistonrinro:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 12, 2026
• quantity: 1

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