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Details
- Brand:
- SKU:
673-1309
- GTIN: 00042511173422
- UPC: 042511173422
- Description:
OE‑quality coil‑on‑plug ignition coil. Commonly used on many Toyota, Lexus, and Scion applications. Designed to mount directly over the spark plug and provide high‑energy spark with an integrated driver circuit.
- Condition: New
- Warranty:
Denso Direct Ignition Coil - Denso (673-1309)
- Sale Price: $72.12
Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| FITMENT | This ignition coil (catalog number 673-1309) fits a broad range of Toyota, Lexus, and Scion vehicles using the 2GR‑FE 3.5L V6 and select 2.5L I4/other Toyota family engines. No confirmed GM vehicle applications were found; verify by VIN before purchase. Lexus IS250 (2006-2015): 2.5L V6 Lexus IS350 (2006-2016): 3.5L V6 Lexus GS350 (2007-2015): 3.5L V6 Lexus GS450h (2007-2016): 3.5L V6 Hybrid Lexus ES350 (2007-2018): 3.5L V6 Lexus RX350 (2007-2015): 3.5L V6 Toyota Avalon (2005-2018): 3.5L V6 (2GR-FE) Toyota RAV4 (2006-2012): 3.5L V6 (2GR-FE) Toyota Sienna (2007-2016): 3.5L V6 (2GR-FE) Scion tC (2011-2016): 2.5L I4 (2AR-FE) |
| SYMPTOMS | Common bad‑coil symptoms include misfire under load or at idle, rough running, hard starting, reduced power, and illuminated MIL with DTCs such as P0300–P0306 (random/cylinder‑specific misfire) or P0351–P0356 (ignition coil primary/secondary circuit). |
| TROUBLESHOOTING | If a single cylinder misfire follows the coil when swapped between cylinders, the coil is suspect. If misfire does not follow, inspect the spark plug, injector, and perform a compression/leak‑down test. Use a scan tool to monitor misfire counters and fuel trims. |
| INSTALLATION | Disconnect battery, remove coil retaining bolt, lift coil straight up, and replace spark plug if due. Lightly coat the coil boot with dielectric grease, seat the coil fully onto the plug, and tighten the retaining bolt to the factory torque spec specified in the service manual (Toyota/Lexus procedures list about 7–13 ft‑lb depending on engine/application). Do not overtighten. |
| MAINTENANCE | |
| FAULT CODES | |
| REPLACEMENTS | 90919-02250 90919-02251 90919-02255 90919-02256 90919-A2002 90919-A2003 90919-A2004 90919-A2005 90919-A2007 GN10366 UF487 UF630 C701 C710 921-2089 921-2122 178-8344 178-8491 0986AG0501 5C1653 5C1658 IC567 IC587 IC733 U5076 U5084 |
| WEIGHT | 0.75 lb |
| DIMENSIONS | 8.125 x 3.125 x 3.125 inches |
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Check your vehicle year, make, model, and engine requirements to ensure exact compatibility before placing your order.
Product Details
Upgrade or restore your vehicle with Denso Direct Ignition Coil (SKU: 673-1309) from Denso. Manufactured to strict quality standards, this replacement component delivers exact-fit precision, superior durability, and reliable operation under demanding driving conditions.
| Product Name | Denso Direct Ignition Coil |
| Manufacturer / Brand | Denso |
| Part Number / SKU | 673-1309 |
| Part Condition | Brand New Replacement Part |
| Fitment Standard | Direct Fit OEM Replacement |
Frequently Asked Questions for Denso Direct Ignition Coil
What are the core specifications of Denso Direct Ignition Coil?
This Denso Direct Ignition Coil (SKU: 673-1309) is built by Denso using high-grade materials engineered for long-lasting performance, thermal stability, and exact-fit vehicle compatibility.
Is Denso Direct Ignition Coil an original OEM or aftermarket replacement part?
This item (SKU: 673-1309) manufactured by Denso is a premium aftermarket replacement part engineered to meet or exceed original equipment manufacturer specifications. It offers exact-fit reliability and maximum durability at a competitive price point.
How do I confirm Denso Direct Ignition Coil fits my specific vehicle?
To verify fitment for Denso Direct Ignition Coil, check compatibility using our fitment lookup tool above. Cross-reference your exact year, make, model, and engine specifications before ordering to ensure proper clearance and performance.
What related components should I inspect when replacing this part?
When installing a new Denso Direct Ignition Coil, technicians recommend inspecting surrounding hardware, mounting brackets, seals, and connecting lines. Replacing worn supporting components at the same time helps prevent premature wear and maintains peak system efficiency.
What quality and manufacturing standards does Denso follow?
Denso replacement parts undergo rigorous quality testing and strict dimensional tolerance checks. Engineered using premium-grade materials, this component is designed to withstand harsh operating conditions, thermal stress, and routine vehicle vibration.
Can I install Denso Direct Ignition Coil myself or do I need a technician?
Many Denso components are designed for straightforward DIY installation. Refer to factory service manuals or OEM repair procedures for exact torque specifications and sequence steps. If complex electrical diagnosis, specialized hydraulic bleeding, or heavy mechanical tools are required, consult a certified automotive technician.
What are the common symptoms indicating this component needs replacement?
Key indicators that a replacement part like Denso Direct Ignition Coil may be needed include unusual noises, diminished mechanical responsiveness, fluid leaks, visible structural wear or corrosion, or active diagnostic trouble codes (DTCs) triggered by related sensors.
Does Denso Direct Ignition Coil come with mounting hardware included?
Hardware inclusions vary by part type and manufacturer setup. Check the product specifications and images above to confirm whether installation hardware, gaskets, or adapters are supplied directly in the package.
How fast will Denso Direct Ignition Coil ship to my location?
Orders for Denso Direct Ignition Coil (SKU: 673-1309) are processed rapidly from our nationwide distribution centers. Visit our Shipping Policy page to review estimated ground transit times, expedited shipping rates, and order tracking details.
What is the return policy for Denso Direct Ignition Coil?
If Denso Direct Ignition Coil arrives damaged or does not fit your vehicle, you can initiate a return or exchange under our standard Returns & Refund Policy. Please verify your vehicle fitment details prior to ordering to ensure seamless compatibility.
Why buy Denso parts from AutoNation Aftermarket?
AutoNation is one of America's most trusted automotive retailers with over 300+ locations nationwide. When you order Denso products from our aftermarket store, you get competitive direct pricing, guaranteed product authenticity, and dedicated customer support.