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Walker 31801 Exhaust FlangeOE Quality 60-Day Returns
Part #: 31801

Walker 31801 Exhaust Flange

⚙️ 45 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-100, F-150, F-250, and F-350
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Walker 31801 Exhaust Flange
BrandWalker
Part Number31801
MaterialSteel
Inside Diameter2.30
Bolt Hole Center To Bolt Hole Center3.25
FinishNatural
Flange Length4.5
Flange Thickness0.42
Flange Type2 bolt
Flange Width3.5

This part fits 45 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersWheel BasePositionNotes
1975FordF-1506.4LV8N/A
1975FordF-1505.9LV8N/A
1975FordF-250RWD5.9LV8133.0"N/ABefore Serial # V80001
1975FordF-350RWD5.9LV8137.0"N/ABefore Serial # V80001
1974FordF-1004WD6.4LV8N/A
1974FordF-1004WD5.0LV8N/A
1974FordF-1004WDN/A
1974FordF-1004WD5.9LV8N/A
1974FordF-1007.5LV8N/A
1974FordF-250RWD5.9LV8N/ABefore Serial # V80001; with 133 (in) Wheelbase
1974FordF-250RWD6.4LV8N/ABefore Serial # V80001; with 133 (in) Wheelbase
1973FordF-1004WD6.4LV8N/A
1973FordF-1004WD5.0LV8N/A
1973FordF-1004WDN/A
1973FordF-1004WD5.9LV8N/A
1973FordF-1007.5LV8N/A
1972FordF-100RWD5.9LV8N/A
1972FordF-1004WD6.4LV8N/A
1972FordF-100RWD6.4LV8N/A
1972FordF-1004WD5.9LV8N/A
1972FordF-2505.9LV8N/A
1972FordF-250N/A
1972FordF-2505.0LV8N/A
1971FordF-100RWD5.9LV8N/A
1971FordF-1004WD6.4LV8N/A
1971FordF-100RWD6.4LV8N/A
1971FordF-1004WD5.9LV8N/A
1971FordF-2505.9LV8N/A
1971FordF-2505.0LV8N/A
1970FordF-100RWD5.9LV8N/A
1970FordF-1004WD6.4LV8N/A
1970FordF-100RWD6.4LV8N/A
1970FordF-1004WD5.0LV8N/A
1970FordF-1004WDN/A
1970FordF-2506.4LV8N/A
1970FordF-2505.0LV8N/A
1969FordF-2505.9LV8N/A
1969FordF-2505.0LV8N/A
1968FordF-2505.9LV8N/A
1968FordF-2506.4LV8N/A
1967FordF-2505.8LV8N/A
1966FordF-2505.9LV8N/A
1966FordF-2505.8LV8N/A
1965FordF-2505.9LV8N/A
1965FordF-2505.8LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15009-180318791SF67038-001

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.