How to service and repair the ignition coil on 2003 Ford Ranger?

Service and repair of the ignition coil should start with removing the spark plug wires through gentler twisting and upward pulling motions which must avoid direct pull on the wire to prevent connector separation inside the boot. The service starts by removing the ignition coil electrical connector following unfastening of the four bolts which secure the component. The installation procedure requires the opposite steps of removal while applying silicone dielectric compound to the inside of the spark plug wire boots. A clean cloth used with soap water solution should wipe the coil towers while soap residue must be removed before applying compressed air to dry them. Check the coil towers for both cracks and carbon tracking as well as any presence of dirt.

OEM 2003 Ford Ranger Ignition Coil

Ignition Coil Resistor

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3 Ignition Coils found

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2003 Ford Ranger Ignition Coil
Part Number: FOTZ-12029-A
$83.87 MSRP: $138.00
You Save: $54.13 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil Assembly - Ignition; Distributor Less Coil; Coil
- Manufacturer Note: OHV, SOHC
- Base No.: 12029
- Item Weight: 4.40 Pounds
- Item Dimensions: 8.2 x 4.5 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: FOTZ-12029-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Ranger Submodels:
- Custom, Edge, FX4, S, S Plus, Splash, Sport, STX, Tremor, XL, XL Sport, XLT | 6 Cyl 4.0 L GAS
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2003 Ford Ranger Ignition Coil
Part Number: 5F2Z-12029-AD
$79.89 MSRP: $131.45
You Save: $51.56 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil Oe Quality; Direct Ignition Coil; Coil
- Replaces: 1F2Z-12029-AC
- Base No.: 12029
- Item Weight: 2.30 Pounds
- Item Dimensions: 8.5 x 4.6 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5F2Z-12029-AD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Ranger Submodels:
- Edge, Sport, STX, Tremor, XL, XLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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2003 Ford Ranger Ignition Coil
Part Number: 1S7Z-12029-AD
$66.74 MSRP: $109.82
You Save: $43.08 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil Oe Quality; Distributor Less Coil; Direct Ignition Coil; Coil
- Replaces: 1S7Z-12029-AA
- Base No.: 12029
- Item Weight: 1.80 Pounds
- Item Dimensions: 6.4 x 4.5 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1S7Z-12029-AD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Ranger Submodels:
- Sport, STX, XL, XLT | 4 Cyl 2.3 L GAS

2003 Ford Ranger Ignition Coil

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Ford Ranger Ignition Coil available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Ford Ranger Ignition Coil as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2003 Ford Ranger Ignition Coil Parts Questions & Experts Answers

Q: How to service and repair the ignition coil on 2003 Ford Ranger?
A: Service and repair of the ignition coil should start with removing the spark plug wires through gentler twisting and upward pulling motions which must avoid direct pull on the wire to prevent connector separation inside the boot. The service starts by removing the ignition coil electrical connector following unfastening of the four bolts which secure the component. The installation procedure requires the opposite steps of removal while applying silicone dielectric compound to the inside of the spark plug wire boots. A clean cloth used with soap water solution should wipe the coil towers while soap residue must be removed before applying compressed air to dry them. Check the coil towers for both cracks and carbon tracking as well as any presence of dirt.